Company lists · Data refreshed October 2026

Top 25 Hospital electrical system maintenance companies based in the United Kingdom

RevenueBase identified 272 company matches for hospital electrical system maintenance companies associated with the United Kingdom as of October 2026 and tracks 954 professional contacts across them, including 270 with verified work emails. London is the largest hub.

This list covers company matches for hospital electrical system maintenance companies 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 October 14, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 14, 2026 How this list was built
272Companies
954Contacts tracked
270Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest hospital electrical system maintenance companies based in the United Kingdom

Ranked by team size
Top 25 of 272 company matches for hospital electrical system maintenance companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBrentwood, United KingdomHQ recorded Oct 14, 2026201-50052 contacts →

Exact match

“Wiggett Electrical has gone from strength to strength.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2Exact matchDunmow, United KingdomHQ recorded Oct 14, 202611-5033 contacts →

Exact match

“We are a leading provider of electrical compliance and support services in the built environment.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3Exact matchBishop Stortford, United KingdomHQ recorded Oct 14, 202651-20018 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 · Oct 14, 2026 · View company records in RevenueBase
4Exact matchKettering, United KingdomHQ recorded Oct 14, 202611-5018 contacts →

Exact match

“With nearly 60 years' of experience, T James Electrical Ltd is one of the most respected and well established electrical contractors in the East Midlands.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5Exact matchStowmarket, United KingdomHQ recorded Oct 14, 20261-1018 contacts →

Exact match

“HPES are a specialist technical electrical contractor, focussing on electrical installations, testing and compliance.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6Exact matchMelksham, United KingdomHQ recorded Oct 14, 202611-5017 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 · Oct 14, 2026 · View company records in RevenueBase
7Exact matchHoddesdon, United KingdomHQ recorded Oct 14, 202651-20016 contacts →

Exact match

“Since 2012, Lux have been providing electrical services to a variety of clients.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8Exact matchFareham, United KingdomHQ recorded Oct 14, 202611-5014 contacts →

Exact match

“AJ Electrical Services are renowned for quality and reliable electrical installations and maintenance within the commercial, industrial and rail industry.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9Exact matchBilton, United KingdomHQ recorded Oct 14, 20261-1014 contacts →

Exact match

“Choose MS Electrical Solutions LTD for all your electrical install needs and benefit from a dependable service, expert support and quality workmanship, with projects delivered on…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10Exact matchLeeds, United KingdomHQ recorded Oct 14, 202611-5012 contacts →

Exact match

“BCS Electrics provides electrical installation, repairs and maintenance throughout Yorkshire and Humberside, keeping businesses switched on and powered up.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11Exact matchOxford, United KingdomHQ recorded Oct 14, 202611-5011 contacts →

Exact match

“Monard Electrical Contractors LLP were established in 1973 and have steadily grown in size since by building good relationships with our customers.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12Exact matchDungannon, United KingdomHQ recorded Oct 14, 202611-5010 contacts →

Exact match

“AM Electrical Services NI is a leading electrical contractor in construction industry, providing high-quality electrical services to a range of sectors including health…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13Exact matchBexhill On-sea, United KingdomHQ recorded Oct 14, 202611-5010 contacts →

Exact match

“Bexhill Electrical Ltd is a fully approved electrical contractor providing a range of electrical design, installation and testing services.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14Exact matchPortsmouth, United KingdomHQ recorded Oct 14, 202611-5010 contacts →

Exact match

“M.R.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15Exact matchCannock, United KingdomHQ recorded Oct 14, 202651-20010 contacts →

Exact match

“Electrical testing, installations, repairs & remedial works.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16Exact matchSheerness, United KingdomHQ recorded Oct 14, 202611-5010 contacts →

Exact match

“Electrical Contractors”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17Exact matchMilton Keynes, United KingdomHQ recorded Oct 14, 202611-509 contacts →

Exact match

“C&B Electrical Contractors Ltd provide specialist healthcare and commercial electrical services in Milton Keynes and across the UK.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18Exact matchCrawley, United KingdomHQ recorded Oct 14, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19Exact matchTrafford Park, United KingdomHQ recorded Oct 14, 202611-508 contacts →

Exact match

“At CG Electrical (NW) Ltd we undertake all aspects of electrical work.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20Exact matchMarkfield Leicester, United KingdomHQ recorded Oct 14, 202611-508 contacts →

Exact match

“Are you ready to save time, money and resources on all your electrical needs?”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21Exact matchYorkshire, United KingdomHQ recorded Oct 14, 202611-508 contacts →

Exact match

“We are an electrical contracting company based in Yorkshire, with over 30 years of combined industry experience.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22Exact matchWallsend, United KingdomHQ recorded Oct 14, 202611-507 contacts →

Exact match

“EnergyTech is a leading provider of high-quality electrical engineering services to commercial and industrial markets.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23Exact matchCorby, United KingdomHQ recorded Oct 14, 202611-507 contacts →

Exact match

“Services We Provide: Commercial Electrical Services: Office Building Wiring Retail Store Electrical Systems Restaurant and Hospitality Electrical Solutions Warehouse and…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24Exact matchBurton On Trent, United KingdomHQ recorded Oct 14, 202611-507 contacts →

Exact match

“J.A.W.E.S Ltd are Electrical Contractors based in Burton upon Trent, delivering high quality installations across the Midlands and supporting clients throughout the UK.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25Exact matchBelfast, United KingdomHQ recorded Oct 14, 202611-506 contacts →

Exact match

“WKK Electrical Services Ltd are specialists in the installation and maintenance of electrical contracts throughout Northern Ireland, the rest of the UK and across Ireland.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 25 of 272 hospital electrical system maintenance companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 270 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Hospital electrical system maintenance companies based in the United Kingdom at a glance

As of Oct 14, 2026
28.3%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
7.7%Largest-city concentration · London
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
169
11-50
85
51-200
6
201-500
1

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 272 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 “hospital electrical system maintenance companies” 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 270 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 October 14, 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 “hospital electrical system maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hospital electrical system maintenance companies are there based in the United Kingdom?

RevenueBase identified 272 company matches for hospital electrical system maintenance companies associated with the United Kingdom as of October 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?

The Wiggett Group LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most hospital electrical system maintenance companies?

London leads with 21 company records, followed by Bristol (6) and Leeds (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 270 professional contacts with verified work emails tracked across these 272 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 October 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 272 hospital electrical system maintenance companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.