Company lists · Data refreshed November 2026
Top 25 Heating system retrofitting companies based in Ireland
RevenueBase identified 77 company matches for heating system retrofitting companies associated with Ireland as of November 2026 and tracks 360 professional contacts across them, including 133 with verified work emails. Dublin is the largest hub.
This list covers company matches for heating system retrofitting companies associated with Ireland, 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 heating system retrofitting companies based in Ireland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 48 contacts → | ||||
Exact match “Electric Ireland Superhomes is a One Stop Shop which looks after all the key stages of a home energy retrofit, from retrofit design through to project completion and management of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 40 contacts → | ||||
Exact match “Since 2004, Unitherm Heating Systems, has been at the forefront in offering engineered heating system solutions for the residential and commercial markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 11 contacts → | ||||
Exact match “Blackwell Energy design, supply & install home and business energy services such as solar PV, air source heat pumps, retrofit underfloor heating, air conditioning, deep retrofit…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 10 contacts → | ||||
Exact match “Ecopipe Ireland was established in 2009 by Macartan McCague with over 40 years’ experience in the Heating Sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 9 contacts → | ||||
Exact match “Eco Energy Improvements are leading specialists in renewable energy retrofitting solutions with over 20 years of experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 9 contacts → | ||||
Exact match “LVP Renewables Ltd, based in Finglas, Dublin 11 is a family run renewable energy company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 7 contacts → | ||||
Exact match “Integrate Home Energy Upgrades is a One-Stop-Shop retrofit service provider based in Wicklow town.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 7 contacts → | ||||
Exact match “Eurofluid Energy Solutions delivers sustainable, high-performance heating, cooling, hot water, and ventilation systems across Ireland’s commercial, residential, and district…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 6 contacts → | ||||
Exact match “NRG Servicing Solutions brings decades of heating system expertise directly to Cork homes and businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 6 contacts → | ||||
Exact match “Welcome to Homeology, your trusted partner for home retrofitting and renovations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 6 contacts → | ||||
Exact match “MOS Mechanical - previously Mick O’ Shea Heating & Plumbing is part of the MJOS Group including Home Comfort Retrofits and MSM Renewables which has been providing high-quality…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “Master Therm Ireland is part of the Master Therm Family Europe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “We bring warmth, comfort and fresh air to your home or business with a keen emphasis on performance and quality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match “UNIPIPE IRL LTD Supplying and supporting renewable low-energy heating systems for over 26 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Service Master is one of Irelands leading, independently owned heat pump servicing and HVAC solutions companies, renowned for our professionalism, reliability and customer care…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “If you have a process heating problem, we can almost certainly provide the solution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “Premium Facades offers a complete range of energy efficient external wall insulation systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “RENOVA was founded by chartered surveyors John Martin and Alan Stevens to bring the benefits of Deep Retrofit to Irish homeowners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Newbridge Heating Centre provides a fantastic selection of fires, stoves, fireplaces and boilers all supplied and fitted to the highest standards.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “We are a leading renewable energy system installation company specialising in heat pumps, underfloor heating and Heat recovery ventilation systems, for the domestic, commercial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Here at Walsh Heating and Cooling LTD we are a fast growing company providing NATIONWIDE services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “MGW Energy is a specialist heating company with high end technical expertise in the design, installation and ongoing maintenance of both domestic and industrial heating systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “REC Ireland (Renewable Energy Centre) are installers of renewable heating solutions since 1997.” 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 “heating system retrofitting companies”. 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 77 heating system retrofitting companies based in Ireland
See the full list, filter by size, metro and specialty, and access 133 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heating system retrofitting companies based in Ireland at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 77 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 Ireland whose business descriptions match “heating system retrofitting 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 133 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 “heating system retrofitting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heating system retrofitting companies are there based in Ireland?
RevenueBase identified 77 company matches for heating system retrofitting companies associated with Ireland 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?
Electric Ireland Superhomes tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most heating system retrofitting companies?
Dublin leads with 7 company records, followed by Dundalk (2) and Galway (2).
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 133 professional contacts with verified work emails tracked across these 77 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 77 heating system retrofitting companies based in Ireland. Start with a free account, no credit card.
Download this list →Related lists
Heating system retrofitting companies by geography
- Heating system retrofitting companies based in London, United Kingdom
- Heating system retrofitting companies based in Australia
- Heating system retrofitting companies based in Austria
- Heating system retrofitting companies based in Belgium
- Heating system retrofitting companies based in Canada
- Heating system retrofitting companies based in Czechia
- Heating system retrofitting companies based in Denmark
- Heating system retrofitting companies based in Finland
- Heating system retrofitting companies based in France
- Heating system retrofitting companies based in Germany
- Heating system retrofitting companies based in Italy
- Heating system retrofitting companies based in the Netherlands
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
- Heating system retrofitting companies based in London, United Kingdom
- Heating system retrofitting companies based in Australia
- Heating system retrofitting companies based in Austria
- Heating system retrofitting companies based in Belgium
- Heating system retrofitting companies based in Canada
- Heating system retrofitting companies based in Czechia
Company intelligence · public preview
Top 25 heating system retrofitting companies based in Ireland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 77 matching company records for heating system retrofitting companies based in Ireland, with 360 tracked contacts and 133 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 heating system retrofitting companies based in Ireland
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 |  Electric Ireland Superhomeselectricirelandsuperhomes.ieHQ: Thurles, IrelandReported employees: 11-50 | Thurles, Ireland | 11-50 | Exact match | 48 contacts → |
“Electric Ireland Superhomes is a One Stop Shop which looks after all the key stages of a home energy retrofit, from retrofit design through to project completion and management of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Unitherm Heating Systems LTDunithermhs.ieHQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 40 contacts → |
“Since 2004, Unitherm Heating Systems, has been at the forefront in offering engineered heating system solutions for the residential and commercial markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Blackwell Energyblackwellenergy.ieHQ: Dublin 6, IrelandReported employees: 51-200 | Dublin 6, Ireland | 51-200 | Exact match | 11 contacts → |
“Blackwell Energy design, supply & install home and business energy services such as solar PV, air source heat pumps, retrofit underfloor heating, air conditioning, deep retrofit…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ecopipe Ireland LTDecopipe.ieHQ: Stillorgan, IrelandReported employees: 11-50 | Stillorgan, Ireland | 11-50 | Exact match | 10 contacts → |
“Ecopipe Ireland was established in 2009 by Macartan McCague with over 40 years’ experience in the Heating Sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  ECO Energy Improvementsecoenergyimprovements.ieHQ: Dundalk, IrelandReported employees: 11-50 | Dundalk, Ireland | 11-50 | Exact match | 9 contacts → |
“Eco Energy Improvements are leading specialists in renewable energy retrofitting solutions with over 20 years of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  LVP Renewables LTDlvprenewables.ieHQ: Dublin 11, IrelandReported employees: 11-50 | Dublin 11, Ireland | 11-50 | Exact match | 9 contacts → |
“LVP Renewables Ltd, based in Finglas, Dublin 11 is a family run renewable energy company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Integrate Home Energy Upgradesintegratehomeenergy.ieHQ: Newtownmountkennedy, IrelandReported employees: 1-10 | Newtownmountkennedy, Ireland | 1-10 | Exact match | 7 contacts → |
“Integrate Home Energy Upgrades is a One-Stop-Shop retrofit service provider based in Wicklow town.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Eurofluid Energy Solutionseuro-fluid.comHQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 7 contacts → |
“Eurofluid Energy Solutions delivers sustainable, high-performance heating, cooling, hot water, and ventilation systems across Ireland’s commercial, residential, and district…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  NRG Servicing Solutionsnrgservice.ieHQ: Glanmire, IrelandReported employees: 11-50 | Glanmire, Ireland | 11-50 | Exact match | 6 contacts → |
“NRG Servicing Solutions brings decades of heating system expertise directly to Cork homes and businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Homeology Retrofithomeology.ieHQ: Meath, IrelandReported employees: 11-50 | Meath, Ireland | 11-50 | Exact match | 6 contacts → |
“Welcome to Homeology, your trusted partner for home retrofitting and renovations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  MOS Mechanicalmosmechanical.ieHQ: Summerhill, IrelandReported employees: 11-50 | Summerhill, Ireland | 11-50 | Exact match | 6 contacts → |
“MOS Mechanical - previously Mick O’ Shea Heating & Plumbing is part of the MJOS Group including Home Comfort Retrofits and MSM Renewables which has been providing high-quality…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Mastertherm Irelandmastertherm.ieHQ: Newtown Blackrock, IrelandReported employees: 201-500 | Newtown Blackrock, Ireland | 201-500 | Exact match | 5 contacts → |
“Master Therm Ireland is part of the Master Therm Family Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Comfort Solutions Retrofitcomfortsolutions.ieHQ: Newport, IrelandReported employees: 11-50 | Newport, Ireland | 11-50 | Exact match | 5 contacts → |
“We bring warmth, comfort and fresh air to your home or business with a keen emphasis on performance and quality.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Unipipe IRL Ltd.unipipe.ieHQ: Bray, IrelandReported employees: 11-50 | Bray, Ireland | 11-50 | Exact match | 5 contacts → |
“UNIPIPE IRL LTD Supplying and supporting renewable low-energy heating systems for over 26 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Service Master Irelandservicemasterireland.ieHQ: M4 Business Park, IrelandReported employees: 11-50 | M4 Business Park, Ireland | 11-50 | Exact match | 4 contacts → |
“Service Master is one of Irelands leading, independently owned heat pump servicing and HVAC solutions companies, renowned for our professionalism, reliability and customer care…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ollie Mcphillipsompl.ie HQ: Co. Wexford, IrelandReported employees: 1-10 | Co. Wexford, Ireland | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Elemex Domestic Heating Productselemex.ieHQ: Santry, IrelandReported employees: 11-50 | Santry, Ireland | 11-50 | Exact match | 4 contacts → |
“If you have a process heating problem, we can almost certainly provide the solution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Premium Facadespremiumfacades.ieHQ: Dublin 10, IrelandReported employees: 1-10 | Dublin 10, Ireland | 1-10 | Exact match | 4 contacts → |
“Premium Facades offers a complete range of energy efficient external wall insulation systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Renovarenova.ieHQ: Kilcoole, IrelandReported employees: 11-50 | Kilcoole, Ireland | 11-50 | Exact match | 3 contacts → |
“RENOVA was founded by chartered surveyors John Martin and Alan Stevens to bring the benefits of Deep Retrofit to Irish homeowners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Newbridge Heating Centrenewbridgeheating.ieHQ: Naas, IrelandReported employees: 1-10 | Naas, Ireland | 1-10 | Exact match | 3 contacts → |
“Newbridge Heating Centre provides a fantastic selection of fires, stoves, fireplaces and boilers all supplied and fitted to the highest standards.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Climate Control Renewables LTDclimatecontrol.ieHQ: Tuam, IrelandReported employees: 1-10 | Tuam, Ireland | 1-10 | Exact match | 3 contacts → |
“We are a leading renewable energy system installation company specialising in heat pumps, underfloor heating and Heat recovery ventilation systems, for the domestic, commercial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Walsh Heating And Cooling LTDwalshheatingandcoolingltd.comHQ: Cork, IrelandReported employees: 11-50 | Cork, Ireland | 11-50 | Exact match | 3 contacts → |
“Here at Walsh Heating and Cooling LTD we are a fast growing company providing NATIONWIDE services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  MGW Energymgwenergy.comHQ: Lough Sheever Corporate Park, IrelandReported employees: 1-10 | Lough Sheever Corporate Park, Ireland | 1-10 | Exact match | 2 contacts → |
“MGW Energy is a specialist heating company with high end technical expertise in the design, installation and ongoing maintenance of both domestic and industrial heating systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Century Retrofit LTDcenturyretrofit.ieHQ: Galway, IrelandReported employees: 11-50 | Galway, Ireland | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  REC Ireland Renewable Energy Centrerecireland.ieHQ: Killarney, IrelandReported employees: 1-10 | Killarney, Ireland | 1-10 | Exact match | 1 contacts → |
“REC Ireland (Renewable Energy Centre) are installers of renewable heating solutions since 1997.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 77 company matches
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Heating system retrofitting companies: 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
73 records in the displayed employee bands.
4 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 Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 77 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 heating system retrofitting companies?
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 heating system retrofitting companies did RevenueBase find based in Ireland?
The saved snapshot records 77 matching company records, 360 tracked contacts and 133 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
Heating system retrofitting companies by geography
- Heating system retrofitting companies based in London, United Kingdom
- Heating system retrofitting companies based in Australia
- Heating system retrofitting companies based in Austria
- Heating system retrofitting companies based in Belgium
- Heating system retrofitting companies based in Canada
- Heating system retrofitting companies based in Czechia
- Heating system retrofitting companies based in Denmark
- Heating system retrofitting companies based in Finland
- Heating system retrofitting companies based in France
- Heating system retrofitting companies based in Germany
- Heating system retrofitting companies based in Italy
- Heating system retrofitting companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 heating system retrofitting companies based in Ireland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/heating-system-retrofitting-companies/ireland.
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
- Heating system retrofitting companies based in London, United Kingdom
- Heating system retrofitting companies based in Australia
- Heating system retrofitting companies based in Austria
- Heating system retrofitting companies based in Belgium
- Heating system retrofitting companies based in Canada
- Heating system retrofitting companies based in Czechia
Company intelligence · public preview
Top 25 heating system retrofitting companies based in Ireland
RevenueBase records 77 matching company records for heating system retrofitting companies based in Ireland, with 360 tracked contacts and 133 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 heating system retrofitting companies based in Ireland
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 | Electric Ireland Superhomeselectricirelandsuperhomes.ie HQ: Thurles, IrelandReported employees: 11-50 | Thurles, Ireland | 11-50 | Exact match | 48 contacts → |
“Electric Ireland Superhomes is a One Stop Shop which looks after all the key stages of a home energy retrofit, from retrofit design through to project completion and management of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Unitherm Heating Systems LTDunithermhs.ie HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 40 contacts → |
“Since 2004, Unitherm Heating Systems, has been at the forefront in offering engineered heating system solutions for the residential and commercial markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Blackwell Energyblackwellenergy.ie HQ: Dublin 6, IrelandReported employees: 51-200 | Dublin 6, Ireland | 51-200 | Exact match | 11 contacts → |
“Blackwell Energy design, supply & install home and business energy services such as solar PV, air source heat pumps, retrofit underfloor heating, air conditioning, deep retrofit…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ecopipe Ireland LTDecopipe.ie HQ: Stillorgan, IrelandReported employees: 11-50 | Stillorgan, Ireland | 11-50 | Exact match | 10 contacts → |
“Ecopipe Ireland was established in 2009 by Macartan McCague with over 40 years’ experience in the Heating Sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ECO Energy Improvementsecoenergyimprovements.ie HQ: Dundalk, IrelandReported employees: 11-50 | Dundalk, Ireland | 11-50 | Exact match | 9 contacts → |
“Eco Energy Improvements are leading specialists in renewable energy retrofitting solutions with over 20 years of experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | LVP Renewables LTDlvprenewables.ie HQ: Dublin 11, IrelandReported employees: 11-50 | Dublin 11, Ireland | 11-50 | Exact match | 9 contacts → |
“LVP Renewables Ltd, based in Finglas, Dublin 11 is a family run renewable energy company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Integrate Home Energy Upgradesintegratehomeenergy.ie HQ: Newtownmountkennedy, IrelandReported employees: 1-10 | Newtownmountkennedy, Ireland | 1-10 | Exact match | 7 contacts → |
“Integrate Home Energy Upgrades is a One-Stop-Shop retrofit service provider based in Wicklow town.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Eurofluid Energy Solutionseuro-fluid.com HQ: Dublin, IrelandReported employees: 11-50 | Dublin, Ireland | 11-50 | Exact match | 7 contacts → |
“Eurofluid Energy Solutions delivers sustainable, high-performance heating, cooling, hot water, and ventilation systems across Ireland’s commercial, residential, and district…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | NRG Servicing Solutionsnrgservice.ie HQ: Glanmire, IrelandReported employees: 11-50 | Glanmire, Ireland | 11-50 | Exact match | 6 contacts → |
“NRG Servicing Solutions brings decades of heating system expertise directly to Cork homes and businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Homeology Retrofithomeology.ie HQ: Meath, IrelandReported employees: 11-50 | Meath, Ireland | 11-50 | Exact match | 6 contacts → |
“Welcome to Homeology, your trusted partner for home retrofitting and renovations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | MOS Mechanicalmosmechanical.ie HQ: Summerhill, IrelandReported employees: 11-50 | Summerhill, Ireland | 11-50 | Exact match | 6 contacts → |
“MOS Mechanical - previously Mick O’ Shea Heating & Plumbing is part of the MJOS Group including Home Comfort Retrofits and MSM Renewables which has been providing high-quality…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Mastertherm Irelandmastertherm.ie HQ: Newtown Blackrock, IrelandReported employees: 201-500 | Newtown Blackrock, Ireland | 201-500 | Exact match | 5 contacts → |
“Master Therm Ireland is part of the Master Therm Family Europe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Comfort Solutions Retrofitcomfortsolutions.ie HQ: Newport, IrelandReported employees: 11-50 | Newport, Ireland | 11-50 | Exact match | 5 contacts → |
“We bring warmth, comfort and fresh air to your home or business with a keen emphasis on performance and quality.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Unipipe IRL Ltd.unipipe.ie HQ: Bray, IrelandReported employees: 11-50 | Bray, Ireland | 11-50 | Exact match | 5 contacts → |
“UNIPIPE IRL LTD Supplying and supporting renewable low-energy heating systems for over 26 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Service Master Irelandservicemasterireland.ie HQ: M4 Business Park, IrelandReported employees: 11-50 | M4 Business Park, Ireland | 11-50 | Exact match | 4 contacts → |
“Service Master is one of Irelands leading, independently owned heat pump servicing and HVAC solutions companies, renowned for our professionalism, reliability and customer care…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ollie Mcphillipsompl.ie HQ: Co. Wexford, IrelandReported employees: 1-10 | Co. Wexford, Ireland | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Elemex Domestic Heating Productselemex.ie HQ: Santry, IrelandReported employees: 11-50 | Santry, Ireland | 11-50 | Exact match | 4 contacts → |
“If you have a process heating problem, we can almost certainly provide the solution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Premium Facadespremiumfacades.ie HQ: Dublin 10, IrelandReported employees: 1-10 | Dublin 10, Ireland | 1-10 | Exact match | 4 contacts → |
“Premium Facades offers a complete range of energy efficient external wall insulation systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Renovarenova.ie HQ: Kilcoole, IrelandReported employees: 11-50 | Kilcoole, Ireland | 11-50 | Exact match | 3 contacts → |
“RENOVA was founded by chartered surveyors John Martin and Alan Stevens to bring the benefits of Deep Retrofit to Irish homeowners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Newbridge Heating Centrenewbridgeheating.ie HQ: Naas, IrelandReported employees: 1-10 | Naas, Ireland | 1-10 | Exact match | 3 contacts → |
“Newbridge Heating Centre provides a fantastic selection of fires, stoves, fireplaces and boilers all supplied and fitted to the highest standards.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Climate Control Renewables LTDclimatecontrol.ie HQ: Tuam, IrelandReported employees: 1-10 | Tuam, Ireland | 1-10 | Exact match | 3 contacts → |
“We are a leading renewable energy system installation company specialising in heat pumps, underfloor heating and Heat recovery ventilation systems, for the domestic, commercial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Walsh Heating And Cooling LTDwalshheatingandcoolingltd.com HQ: Cork, IrelandReported employees: 11-50 | Cork, Ireland | 11-50 | Exact match | 3 contacts → |
“Here at Walsh Heating and Cooling LTD we are a fast growing company providing NATIONWIDE services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | MGW Energymgwenergy.com HQ: Lough Sheever Corporate Park, IrelandReported employees: 1-10 | Lough Sheever Corporate Park, Ireland | 1-10 | Exact match | 2 contacts → |
“MGW Energy is a specialist heating company with high end technical expertise in the design, installation and ongoing maintenance of both domestic and industrial heating systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Century Retrofit LTDcenturyretrofit.ie HQ: Galway, IrelandReported employees: 11-50 | Galway, Ireland | 11-50 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | REC Ireland Renewable Energy Centrerecireland.ie HQ: Killarney, IrelandReported employees: 1-10 | Killarney, Ireland | 1-10 | Exact match | 1 contacts → |
“REC Ireland (Renewable Energy Centre) are installers of renewable heating solutions since 1997.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 77 company matches
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Heating system retrofitting companies: 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
73 records in the displayed employee bands.
4 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 Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 77 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 heating system retrofitting companies?
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 heating system retrofitting companies did RevenueBase find based in Ireland?
The saved snapshot records 77 matching company records, 360 tracked contacts and 133 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
Heating system retrofitting companies by geography
- Heating system retrofitting companies based in London, United Kingdom
- Heating system retrofitting companies based in Australia
- Heating system retrofitting companies based in Austria
- Heating system retrofitting companies based in Belgium
- Heating system retrofitting companies based in Canada
- Heating system retrofitting companies based in Czechia
- Heating system retrofitting companies based in Denmark
- Heating system retrofitting companies based in Finland
- Heating system retrofitting companies based in France
- Heating system retrofitting companies based in Germany
- Heating system retrofitting companies based in Italy
- Heating system retrofitting companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 heating system retrofitting companies based in Ireland. Snapshot: November 6, 2026. https://revenuebase.ai/companies/heating-system-retrofitting-companies/ireland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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