Company lists · Data refreshed November 2026
Top 25 Transformer maintenance services based in the United Kingdom
RevenueBase identified 332 company matches for transformer maintenance services associated with the United Kingdom as of November 2026 and tracks 4,294 professional contacts across them, including 940 with verified work emails. London is the largest hub.
This list covers company matches for transformer maintenance services associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest transformer maintenance services based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 456 contacts → | ||||
Exact match “Quartzelec is a leading independent electrical engineering group delivering solutions and services in both UK and global markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 76 contacts → | ||||
Exact match “Fletcher Moorland Ltd, are the experts in repairing, replacing, or upgrading Electric Motors, Pumps, Air Handling Units, Inverter Drives, Servo Motors, HMIs, PCBs, PSUs and more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 74 contacts → | ||||
Exact match “We are a global provider of flexible and robust Field Service solutions to Original Equipment Manufacturers (OEMs) and Plant Owners across the Energy & Utilities sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 68 contacts → | ||||
Exact match “IPS Newcastle, part of the Integrated Power Services Group, improves the performance of electromechanical assets around the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 61 contacts → | ||||
Exact match “Wiggett Electrical has gone from strength to strength.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 54 contacts → | ||||
Exact match “M&E Maintenance & Installation Service Provider” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 48 contacts → | ||||
Exact match “Established for over 100 years, Slaters Electricals Ltd are experts in LV and HV power distribution equipment, installation and support solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 32 contacts → | ||||
Exact match “With more than 75 years in business, RJW Engineering is one of the largest independently owned electric motor and rotating equipment companies in the UK, operating across three…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 32 contacts → | ||||
Exact match “ISS Ltd are a HV/LV Power Engineering company operating nationwide, undertaking Turnkey Electrical Distribution Projects and Site Service activities, including installation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 31 contacts → | ||||
Exact match “Power transformer repair, refurbishment, supply & installation and enhancement throughout the UK and northern Europe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 29 contacts → | ||||
Exact match “LM Services (NI) Ltd formerly known as LM Electric is an electrical and mechanical engineering company dedicated to developing solutions through the application of innovative…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 27 contacts → | ||||
Exact match “John Heaney (Electrical) Limited (JHE Ltd) is an Electrical and Mechanical Company, specialising in all types of Industrial and Commercial Installations as well as Production Line…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 26 contacts → | ||||
Exact match “NDC offer expert repairs of all industrial electronic equipment types from thousands of manufacturers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 25 contacts → | ||||
Exact match “MD Electrical Contractors specialises in providing top-tier electrical services to a diverse range of clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 25 contacts → | ||||
Exact match “CPM Engineering are a Manchester based electrical and mechanical engineering company, offering reactive and preventative maintenance services to rotating machines.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 24 contacts → | ||||
Exact match “IMS specialise in the maintenance of production equipment and associated infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 23 contacts → | ||||
Exact match “The Red Group has been providing electrical and mechanical design, installation and maintenance services to clients across the industrial, commercial, retail and entertainment…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 21 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 20 contacts → | ||||
Exact match “At Central we provide fast, workable and innovative solutions using our extensive experience in motors, pumps, drives and alternators.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 18 contacts → | ||||
Exact match “At Novus Compliance Services Ltd we specialise in Electrical Testing and Inspection, Maintenance, Installation design, Energy Management and refurbishment for a wide range of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 18 contacts → | ||||
Exact match “HK Engineering Ltd is a leading engineering company specialising in electrical and gas testing and innovative solutions, with a solid commitment to excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 18 contacts → | ||||
Exact match “Luma Engineering Ltd is a company specialising in all aspects of preventative and reactive maintenance on all types of mechanical processing machinery.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 17 contacts → | ||||
Exact match “Since 2012, Lux have been providing electrical services to a variety of clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 15 contacts → | ||||
Exact match “Specialising in recycling centres, distribution centres, manufacturing, and other industrial facilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 15 contacts → | ||||
Exact match “At Dal Electrical Services LTD we strive to create a culture that embraces collaboration, innovation and value for money.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “transformer maintenance services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 332 transformer maintenance services based in the United Kingdom
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Transformer maintenance services based in the United Kingdom at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 332 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “transformer maintenance services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 940 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “transformer maintenance services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many transformer maintenance services are there based in the United Kingdom?
RevenueBase identified 332 company matches for transformer maintenance services associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Quartzelec Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most transformer maintenance services?
London leads with 14 company records, followed by Manchester (10) and Birmingham (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 940 professional contacts with verified work emails tracked across these 332 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 332 transformer maintenance services based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Transformer maintenance services by geography
- Transformer maintenance services based in Sao Paulo, Brazil
- Transformer maintenance services based in Houston, United States
- Transformer maintenance services based in Argentina
- Transformer maintenance services based in Australia
- Transformer maintenance services based in Belgium
- Transformer maintenance services based in Brazil
- Transformer maintenance services based in Canada
- Transformer maintenance services based in Chile
- Transformer maintenance services based in Colombia
- Transformer maintenance services based in France
- Transformer maintenance services based in Germany
- Transformer maintenance services based in India
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Transformer maintenance services based in Sao Paulo, Brazil
- Transformer maintenance services based in Houston, United States
- Transformer maintenance services based in Argentina
- Transformer maintenance services based in Australia
- Transformer maintenance services based in Belgium
- Transformer maintenance services based in Brazil
Company intelligence · public preview
Top 25 transformer maintenance services based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 332 matching company records for transformer maintenance services based in the United Kingdom, with 4,294 tracked contacts and 940 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 transformer maintenance services based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Quartzelec Limitedquartzelec.comHQ: Rugby, United KingdomReported employees: 501-1,000 | Rugby, United Kingdom | 501-1,000 | Exact match | 456 contacts → |
“Quartzelec is a leading independent electrical engineering group delivering solutions and services in both UK and global markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Fletcher Moorlandfletchermoorland.co.ukHQ: Stoke On Trent, United KingdomReported employees: 51-200 | Stoke On Trent, United Kingdom | 51-200 | Exact match | 76 contacts → |
“Fletcher Moorland Ltd, are the experts in repairing, replacing, or upgrading Electric Motors, Pumps, Air Handling Units, Inverter Drives, Servo Motors, HMIs, PCBs, PSUs and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Powerforce Globalpowerforce.globalHQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 74 contacts → |
“We are a global provider of flexible and robust Field Service solutions to Original Equipment Manufacturers (OEMs) and Plant Owners across the Energy & Utilities sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  IPS Newcastle LTDips.coHQ: Newcastle Upon Tyne, United KingdomReported employees: 51-200 | Newcastle Upon Tyne, United Kingdom | 51-200 | Exact match | 68 contacts → |
“IPS Newcastle, part of the Integrated Power Services Group, improves the performance of electromechanical assets around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  The Wiggett Group LTDwiggettgroup.comHQ: Brentwood, United KingdomReported employees: 201-500 | Brentwood, United Kingdom | 201-500 | Exact match | 61 contacts → |
“Wiggett Electrical has gone from strength to strength.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Edmund Servicesedmundservices.comHQ: Upminster, United KingdomReported employees: 51-200 | Upminster, United Kingdom | 51-200 | Exact match | 54 contacts → |
“M&E Maintenance & Installation Service Provider” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Slaters Electricalsslaters-electricals.comHQ: Tollbridge Road, United KingdomReported employees: 51-200 | Tollbridge Road, United Kingdom | 51-200 | Exact match | 48 contacts → |
“Established for over 100 years, Slaters Electricals Ltd are experts in LV and HV power distribution equipment, installation and support solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  RJW Engineeringrjweng.comHQ: Liverpool, United KingdomReported employees: 51-200 | Liverpool, United Kingdom | 51-200 | Exact match | 32 contacts → |
“With more than 75 years in business, RJW Engineering is one of the largest independently owned electric motor and rotating equipment companies in the UK, operating across three…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Industrial Switchgear Services LTDiss-services.co.ukHQ: Hyde, United KingdomReported employees: 51-200 | Hyde, United Kingdom | 51-200 | Exact match | 32 contacts → |
“ISS Ltd are a HV/LV Power Engineering company operating nationwide, undertaking Turnkey Electrical Distribution Projects and Site Service activities, including installation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Rosh Engineering LTDrosh.co.ukHQ: Blaydon On Tyne, United KingdomReported employees: 11-50 | Blaydon On Tyne, United Kingdom | 11-50 | Exact match | 31 contacts → |
“Power transformer repair, refurbishment, supply & installation and enhancement throughout the UK and northern Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  LM Services NI LTDlmservicesni.comHQ: Belfast, United KingdomReported employees: 51-200 | Belfast, United Kingdom | 51-200 | Exact match | 29 contacts → |
“LM Services (NI) Ltd formerly known as LM Electric is an electrical and mechanical engineering company dedicated to developing solutions through the application of innovative…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  John Heaney Electrical Limitedheaneys.co.ukHQ: Livingston, United KingdomReported employees: 51-200 | Livingston, United Kingdom | 51-200 | Exact match | 27 contacts → |
“John Heaney (Electrical) Limited (JHE Ltd) is an Electrical and Mechanical Company, specialising in all types of Industrial and Commercial Installations as well as Production Line…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Northern Drives And Controls LTDndc-uk.comHQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 26 contacts → |
“NDC offer expert repairs of all industrial electronic equipment types from thousands of manufacturers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  MD Electrical Contractors LTDmdeltd.co.ukHQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 25 contacts → |
“MD Electrical Contractors specialises in providing top-tier electrical services to a diverse range of clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  CPM Engineeringcpm-uk.comHQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 25 contacts → |
“CPM Engineering are a Manchester based electrical and mechanical engineering company, offering reactive and preventative maintenance services to rotating machines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Industrial Maintenance Services LTDimsindustrial.co.ukHQ: Portsmouth, United KingdomReported employees: 51-200 | Portsmouth, United Kingdom | 51-200 | Exact match | 24 contacts → |
“IMS specialise in the maintenance of production equipment and associated infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  RED Electric Designs LTDredel.co.ukHQ: Loughton, United KingdomReported employees: 51-200 | Loughton, United Kingdom | 51-200 | Exact match | 23 contacts → |
“The Red Group has been providing electrical and mechanical design, installation and maintenance services to clients across the industrial, commercial, retail and entertainment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Site Energy Services Limitedsiteenergyservices.co.uk HQ: Newcastle Under Lyme, United KingdomReported employees: 11-50 | Newcastle Under Lyme, United Kingdom | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Central Group UKgocentral.co.ukHQ: Prescot, United KingdomReported employees: 51-200 | Prescot, United Kingdom | 51-200 | Exact match | 20 contacts → |
“At Central we provide fast, workable and innovative solutions using our extensive experience in motors, pumps, drives and alternators.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Novus Compliance Services Limitednovuscompliance.co.ukHQ: Bishop Stortford, United KingdomReported employees: 51-200 | Bishop Stortford, United Kingdom | 51-200 | Exact match | 18 contacts → |
“At Novus Compliance Services Ltd we specialise in Electrical Testing and Inspection, Maintenance, Installation design, Energy Management and refurbishment for a wide range of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  HK Engineering LTDhkengineeringltd.co.ukHQ: Melksham, United KingdomReported employees: 11-50 | Melksham, United Kingdom | 11-50 | Exact match | 18 contacts → |
“HK Engineering Ltd is a leading engineering company specialising in electrical and gas testing and innovative solutions, with a solid commitment to excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Luma Engineering LTDlumaengineering.comHQ: Canvey Island, United KingdomReported employees: 11-50 | Canvey Island, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Luma Engineering Ltd is a company specialising in all aspects of preventative and reactive maintenance on all types of mechanical processing machinery.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  LUX Property Serviceslux-services.co.ukHQ: Hoddesdon, United KingdomReported employees: 51-200 | Hoddesdon, United Kingdom | 51-200 | Exact match | 17 contacts → |
“Since 2012, Lux have been providing electrical services to a variety of clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  ONE WAY Grouponewaygroup.co.ukHQ: Staffordshire, United KingdomReported employees: 11-50 | Staffordshire, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Specialising in recycling centres, distribution centres, manufacturing, and other industrial facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  DAL Electrical Services LTDdalelectrical.co.ukHQ: Warrington, United KingdomReported employees: 1-10 | Warrington, United Kingdom | 1-10 | Exact match | 15 contacts → |
“At Dal Electrical Services LTD we strive to create a culture that embraces collaboration, innovation and value for money.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 332 company matches
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Transformer maintenance services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
319 records in the displayed employee bands.
13 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 332 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for transformer maintenance services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many transformer maintenance services did RevenueBase find based in the United Kingdom?
The saved snapshot records 332 matching company records, 4,294 tracked contacts and 940 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Transformer maintenance services by geography
- Transformer maintenance services based in Sao Paulo, Brazil
- Transformer maintenance services based in Houston, United States
- Transformer maintenance services based in Argentina
- Transformer maintenance services based in Australia
- Transformer maintenance services based in Belgium
- Transformer maintenance services based in Brazil
- Transformer maintenance services based in Canada
- Transformer maintenance services based in Chile
- Transformer maintenance services based in Colombia
- Transformer maintenance services based in France
- Transformer maintenance services based in Germany
- Transformer maintenance services based in India
Cite this list
RevenueBase Data Team. Top 25 transformer maintenance services based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/transformer-maintenance-services/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Transformer maintenance services based in Sao Paulo, Brazil
- Transformer maintenance services based in Houston, United States
- Transformer maintenance services based in Argentina
- Transformer maintenance services based in Australia
- Transformer maintenance services based in Belgium
- Transformer maintenance services based in Brazil
Company intelligence · public preview
Top 25 transformer maintenance services based in the United Kingdom
RevenueBase records 332 matching company records for transformer maintenance services based in the United Kingdom, with 4,294 tracked contacts and 940 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 transformer maintenance services based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Quartzelec Limitedquartzelec.com HQ: Rugby, United KingdomReported employees: 501-1,000 | Rugby, United Kingdom | 501-1,000 | Exact match | 456 contacts → |
“Quartzelec is a leading independent electrical engineering group delivering solutions and services in both UK and global markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fletcher Moorlandfletchermoorland.co.uk HQ: Stoke On Trent, United KingdomReported employees: 51-200 | Stoke On Trent, United Kingdom | 51-200 | Exact match | 76 contacts → |
“Fletcher Moorland Ltd, are the experts in repairing, replacing, or upgrading Electric Motors, Pumps, Air Handling Units, Inverter Drives, Servo Motors, HMIs, PCBs, PSUs and more.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Powerforce Globalpowerforce.global HQ: Bristol, United KingdomReported employees: 51-200 | Bristol, United Kingdom | 51-200 | Exact match | 74 contacts → |
“We are a global provider of flexible and robust Field Service solutions to Original Equipment Manufacturers (OEMs) and Plant Owners across the Energy & Utilities sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | IPS Newcastle LTDips.co HQ: Newcastle Upon Tyne, United KingdomReported employees: 51-200 | Newcastle Upon Tyne, United Kingdom | 51-200 | Exact match | 68 contacts → |
“IPS Newcastle, part of the Integrated Power Services Group, improves the performance of electromechanical assets around the world.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | The Wiggett Group LTDwiggettgroup.com HQ: Brentwood, United KingdomReported employees: 201-500 | Brentwood, United Kingdom | 201-500 | Exact match | 61 contacts → |
“Wiggett Electrical has gone from strength to strength.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Edmund Servicesedmundservices.com HQ: Upminster, United KingdomReported employees: 51-200 | Upminster, United Kingdom | 51-200 | Exact match | 54 contacts → |
“M&E Maintenance & Installation Service Provider” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Slaters Electricalsslaters-electricals.com HQ: Tollbridge Road, United KingdomReported employees: 51-200 | Tollbridge Road, United Kingdom | 51-200 | Exact match | 48 contacts → |
“Established for over 100 years, Slaters Electricals Ltd are experts in LV and HV power distribution equipment, installation and support solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | RJW Engineeringrjweng.com HQ: Liverpool, United KingdomReported employees: 51-200 | Liverpool, United Kingdom | 51-200 | Exact match | 32 contacts → |
“With more than 75 years in business, RJW Engineering is one of the largest independently owned electric motor and rotating equipment companies in the UK, operating across three…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Industrial Switchgear Services LTDiss-services.co.uk HQ: Hyde, United KingdomReported employees: 51-200 | Hyde, United Kingdom | 51-200 | Exact match | 32 contacts → |
“ISS Ltd are a HV/LV Power Engineering company operating nationwide, undertaking Turnkey Electrical Distribution Projects and Site Service activities, including installation…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Rosh Engineering LTDrosh.co.uk HQ: Blaydon On Tyne, United KingdomReported employees: 11-50 | Blaydon On Tyne, United Kingdom | 11-50 | Exact match | 31 contacts → |
“Power transformer repair, refurbishment, supply & installation and enhancement throughout the UK and northern Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | LM Services NI LTDlmservicesni.com HQ: Belfast, United KingdomReported employees: 51-200 | Belfast, United Kingdom | 51-200 | Exact match | 29 contacts → |
“LM Services (NI) Ltd formerly known as LM Electric is an electrical and mechanical engineering company dedicated to developing solutions through the application of innovative…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | John Heaney Electrical Limitedheaneys.co.uk HQ: Livingston, United KingdomReported employees: 51-200 | Livingston, United Kingdom | 51-200 | Exact match | 27 contacts → |
“John Heaney (Electrical) Limited (JHE Ltd) is an Electrical and Mechanical Company, specialising in all types of Industrial and Commercial Installations as well as Production Line…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Northern Drives And Controls LTDndc-uk.com HQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 26 contacts → |
“NDC offer expert repairs of all industrial electronic equipment types from thousands of manufacturers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MD Electrical Contractors LTDmdeltd.co.uk HQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 25 contacts → |
“MD Electrical Contractors specialises in providing top-tier electrical services to a diverse range of clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | CPM Engineeringcpm-uk.com HQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 25 contacts → |
“CPM Engineering are a Manchester based electrical and mechanical engineering company, offering reactive and preventative maintenance services to rotating machines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Industrial Maintenance Services LTDimsindustrial.co.uk HQ: Portsmouth, United KingdomReported employees: 51-200 | Portsmouth, United Kingdom | 51-200 | Exact match | 24 contacts → |
“IMS specialise in the maintenance of production equipment and associated infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | RED Electric Designs LTDredel.co.uk HQ: Loughton, United KingdomReported employees: 51-200 | Loughton, United Kingdom | 51-200 | Exact match | 23 contacts → |
“The Red Group has been providing electrical and mechanical design, installation and maintenance services to clients across the industrial, commercial, retail and entertainment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Site Energy Services Limitedsiteenergyservices.co.uk HQ: Newcastle Under Lyme, United KingdomReported employees: 11-50 | Newcastle Under Lyme, United Kingdom | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Central Group UKgocentral.co.uk HQ: Prescot, United KingdomReported employees: 51-200 | Prescot, United Kingdom | 51-200 | Exact match | 20 contacts → |
“At Central we provide fast, workable and innovative solutions using our extensive experience in motors, pumps, drives and alternators.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Novus Compliance Services Limitednovuscompliance.co.uk HQ: Bishop Stortford, United KingdomReported employees: 51-200 | Bishop Stortford, United Kingdom | 51-200 | Exact match | 18 contacts → |
“At Novus Compliance Services Ltd we specialise in Electrical Testing and Inspection, Maintenance, Installation design, Energy Management and refurbishment for a wide range of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HK Engineering LTDhkengineeringltd.co.uk HQ: Melksham, United KingdomReported employees: 11-50 | Melksham, United Kingdom | 11-50 | Exact match | 18 contacts → |
“HK Engineering Ltd is a leading engineering company specialising in electrical and gas testing and innovative solutions, with a solid commitment to excellence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Luma Engineering LTDlumaengineering.com HQ: Canvey Island, United KingdomReported employees: 11-50 | Canvey Island, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Luma Engineering Ltd is a company specialising in all aspects of preventative and reactive maintenance on all types of mechanical processing machinery.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | LUX Property Serviceslux-services.co.uk HQ: Hoddesdon, United KingdomReported employees: 51-200 | Hoddesdon, United Kingdom | 51-200 | Exact match | 17 contacts → |
“Since 2012, Lux have been providing electrical services to a variety of clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ONE WAY Grouponewaygroup.co.uk HQ: Staffordshire, United KingdomReported employees: 11-50 | Staffordshire, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Specialising in recycling centres, distribution centres, manufacturing, and other industrial facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | DAL Electrical Services LTDdalelectrical.co.uk HQ: Warrington, United KingdomReported employees: 1-10 | Warrington, United Kingdom | 1-10 | Exact match | 15 contacts → |
“At Dal Electrical Services LTD we strive to create a culture that embraces collaboration, innovation and value for money.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 332 company matches
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Transformer maintenance services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
319 records in the displayed employee bands.
13 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 332 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for transformer maintenance services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many transformer maintenance services did RevenueBase find based in the United Kingdom?
The saved snapshot records 332 matching company records, 4,294 tracked contacts and 940 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 transformer maintenance services based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/transformer-maintenance-services/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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