Company lists · Data refreshed November 2026
Top 25 Hydronics heating system maintenance and repair services based in Belgium
RevenueBase identified 247 company matches for hydronics heating system maintenance and repair services associated with Belgium as of November 2026 and tracks 785 professional contacts across them, including 225 with verified work emails. Brussels is the largest hub.
This list covers company matches for hydronics heating system maintenance and repair services associated with Belgium, 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 hydronics heating system maintenance and repair services based in Belgium
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 67 contacts → | ||||
Exact match “At Senec, we support both private individuals and professionals with their heating, air conditioning, ventilation, and energy projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 46 contacts → | ||||
Exact match “TAC!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 38 contacts → | ||||
Exact match “Sanitechniek is dé specialist in professionele HVAC-en sanitaire installaties.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 20 contacts → | ||||
Exact match “Qui sommes-nous?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “herstellingen en onderhoud, voornamelijk in hydrauliek en perslucht -” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “LA TEMPERATURE IDEALE Spécialiste de l'installation, de la rénovation et du dépannage de chauffages, nous sommes à même de vous conseiller avant tout travaux que vous désiriez…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 16 contacts → | ||||
Exact match “Thermoco is uw uniek aanspreekpunt voor al uw projecten in HVAC, centrale verwarming, regeltechniek, ventilatie, sanitair, koeling en elektriciteit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 14 contacts → | ||||
Exact match “Airquality is reeds jaren een gevestigde waarde in de wereld van airconditioning, verwarming en ventilatie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 13 contacts → | ||||
Exact match “Aware that homeowners and tenants around the world face similar needs in the event of a breakdown within their home, HomeServe has been deploying its international expertise for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “MORLITERM is an HVAC & Sanitary installation company based out of 3 Slableedstraat, Veurne, Belgium.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “Deridder Energy est spécialisée dans la rénovation et la maintenance de systèmes de chauffage pour les particuliers et les collectivités.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Uw wens, onze passie" Klimaworx is een bedrijf met jarenlange ervaring in de koeltechniek/HVAC branche en sanitaire toepassingen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “At Ecowatt, we are committed to providing superior plumbing, heating, ventilation, and sanitary solutions across Brussels, Flemish Brabant and Walloon Brabant.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Bij ons komen technische competenties, langetermijnvisie en een hands-on mentaliteit samen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Bienvenue à la société Taillet & Fils, Nous sommes une entreprise familiale existante depuis près de 50 ans, mettant à votre service son sérieux, sa qualité et son efficacité!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Duurzame HVAC-Optimalisatie en Betrouwbare Services FSC Heating Service gaat verder dan standaard HVAC-consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “CRV is een jong en dynamisch bedrijf dat verwarmingsinstallaties plaatst en zorgt voor het onderhoud ervan.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Krivaro Technics is een jong en dynamisch bedrijf opgericht in 2011 door Kristof Van Roey en gevestigd op de Brusselsesteenweg te Herent, wij werken voor zowel particuliere…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match Recorded description not available. 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 “hydronics heating system maintenance and repair 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 247 hydronics heating system maintenance and repair services based in Belgium
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Hydronics heating system maintenance and repair services based in Belgium at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 247 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 Belgium whose business descriptions match “hydronics heating system maintenance and repair 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 225 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 “hydronics heating system maintenance and repair services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hydronics heating system maintenance and repair services are there based in Belgium?
RevenueBase identified 247 company matches for hydronics heating system maintenance and repair services associated with Belgium 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?
Senec S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hydronics heating system maintenance and repair services?
Brussels leads with 9 company records, followed by Antwerp (5) and Charleroi (4).
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 225 professional contacts with verified work emails tracked across these 247 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 247 hydronics heating system maintenance and repair services based in Belgium. Start with a free account, no credit card.
Download this list →Related lists
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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
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- Lists A-Z
- New lists
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Company intelligence · public preview
Top 25 hydronics heating system maintenance and repair services based in Belgium
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 247 matching company records for hydronics heating system maintenance and repair services based in Belgium, with 785 tracked contacts and 225 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 hydronics heating system maintenance and repair services based in Belgium
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 |  Senec S.Asenec.beHQ: Sint-pieters-leeuw, BelgiumReported employees: 51-200 | Sint-pieters-leeuw, Belgium | 51-200 | Exact match | 67 contacts → |
“At Senec, we support both private individuals and professionals with their heating, air conditioning, ventilation, and energy projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  TACtac.beHQ: Wilrijk, BelgiumReported employees: 11-50 | Wilrijk, Belgium | 11-50 | Exact match | 46 contacts → |
“TAC!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Sanitechnieksanitechniek.beHQ: Sint-katelijne-waver, BelgiumReported employees: 11-50 | Sint-katelijne-waver, Belgium | 11-50 | Exact match | 38 contacts → |
“Sanitechniek is dé specialist in professionele HVAC-en sanitaire installaties.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Delbrassine SAdelbrassine.beHQ: Petit-rechain, BelgiumReported employees: 51-200 | Petit-rechain, Belgium | 51-200 | Exact match | 20 contacts → |
“Qui sommes-nous?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Afmechafmech.com HQ: Genk, BelgiumReported employees: 11-50 | Genk, Belgium | 11-50 | Exact match | 19 contacts → |
“herstellingen en onderhoud, voornamelijk in hydrauliek en perslucht -” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  LA Temperature Idealetemperatureideale.beHQ: Charleroi, BelgiumReported employees: 11-50 | Charleroi, Belgium | 11-50 | Exact match | 18 contacts → |
“LA TEMPERATURE IDEALE Spécialiste de l'installation, de la rénovation et du dépannage de chauffages, nous sommes à même de vous conseiller avant tout travaux que vous désiriez…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Thermoco Equansthermoco.beHQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 16 contacts → |
“Thermoco is uw uniek aanspreekpunt voor al uw projecten in HVAC, centrale verwarming, regeltechniek, ventilatie, sanitair, koeling en elektriciteit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Airquality Belgiumairquality.beHQ: Duffel, BelgiumReported employees: 11-50 | Duffel, Belgium | 11-50 | Exact match | 14 contacts → |
“Airquality is reeds jaren een gevestigde waarde in de wereld van airconditioning, verwarming en ventilatie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Homeserve Belgiumhomeserve.beHQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 13 contacts → |
“Aware that homeowners and tenants around the world face similar needs in the event of a breakdown within their home, HomeServe has been deploying its international expertise for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Morlitermmorliterm.comHQ: Veurne, BelgiumReported employees: 11-50 | Veurne, Belgium | 11-50 | Exact match | 7 contacts → |
“MORLITERM is an HVAC & Sanitary installation company based out of 3 Slableedstraat, Veurne, Belgium.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Imversaimversa.be HQ: Schoten, BelgiumReported employees: 1-10 | Schoten, Belgium | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Willems Tecnowillems-tecno.be HQ: Kortenberg, BelgiumReported employees: 1-10 | Kortenberg, Belgium | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Jeanfils SAjeanfils.be HQ: Verlaine, BelgiumReported employees: 1-10 | Verlaine, Belgium | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Deridder SRLderidderenergy.beHQ: Baulers, BelgiumReported employees: 11-50 | Baulers, Belgium | 11-50 | Exact match | 6 contacts → |
“Deridder Energy est spécialisée dans la rénovation et la maintenance de systèmes de chauffage pour les particuliers et les collectivités.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ED Verwarmingedverwarming.be HQ: Lanaken, BelgiumReported employees: 1-10 | Lanaken, Belgium | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Klimaworxklimaworx.beHQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 4 contacts → |
“Uw wens, onze passie" Klimaworx is een bedrijf met jarenlange ervaring in de koeltechniek/HVAC branche en sanitaire toepassingen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bracq Alain & CObracqalain.be HQ: Laarne, BelgiumReported employees: 1-10 | Laarne, Belgium | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Ecowattecowatt.beHQ: Vilvoorde, BelgiumReported employees: 1-10 | Vilvoorde, Belgium | 1-10 | Exact match | 4 contacts → |
“At Ecowatt, we are committed to providing superior plumbing, heating, ventilation, and sanitary solutions across Brussels, Flemish Brabant and Walloon Brabant.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Calinovacalinova.beHQ: St-truiden, BelgiumReported employees: 11-50 | St-truiden, Belgium | 11-50 | Exact match | 4 contacts → |
“Bij ons komen technische competenties, langetermijnvisie en een hands-on mentaliteit samen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Taillet ET Filstaillet-fils.beHQ: Jodoigne, BelgiumReported employees: 11-50 | Jodoigne, Belgium | 11-50 | Exact match | 4 contacts → |
“Bienvenue à la société Taillet & Fils, Nous sommes une entreprise familiale existante depuis près de 50 ans, mettant à votre service son sérieux, sa qualité et son efficacité!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Jonny DE Beulejonnydebeule.be HQ: Zwijndrecht, BelgiumReported employees: 1-10 | Zwijndrecht, Belgium | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  FSC Heating Servicefsc-heatingservice.beHQ: Lochristi, BelgiumReported employees: 1-10 | Lochristi, Belgium | 1-10 | Exact match | 3 contacts → |
“Duurzame HVAC-Optimalisatie en Betrouwbare Services FSC Heating Service gaat verder dan standaard HVAC-consultancy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  CRV Servicecrvservice.beHQ: Ghent, BelgiumReported employees: 1-10 | Ghent, Belgium | 1-10 | Exact match | 3 contacts → |
“CRV is een jong en dynamisch bedrijf dat verwarmingsinstallaties plaatst en zorgt voor het onderhoud ervan.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Krivaro Technicskrivaro-technics.beHQ: Herent, BelgiumReported employees: 1-10 | Herent, Belgium | 1-10 | Exact match | 3 contacts → |
“Krivaro Technics is een jong en dynamisch bedrijf opgericht in 2011 door Kristof Van Roey en gevestigd op de Brusselsesteenweg te Herent, wij werken voor zowel particuliere…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sanifrosanifro.be HQ: Roeselare, BelgiumReported employees: 1-10 | Roeselare, Belgium | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 247 company matches
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Hydronics heating system maintenance and repair 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
215 records in the displayed employee bands.
32 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 Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 247 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 hydronics heating system maintenance and repair 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 hydronics heating system maintenance and repair services did RevenueBase find based in Belgium?
The saved snapshot records 247 matching company records, 785 tracked contacts and 225 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
Hydronics heating system maintenance and repair services by geography
- Hydronics heating system maintenance and repair services based in Burnaby, Canada
- Hydronics heating system maintenance and repair services based in Calgary, Canada
- Hydronics heating system maintenance and repair services based in Edmonton, Canada
- Hydronics heating system maintenance and repair services based in Mississauga, Canada
- Hydronics heating system maintenance and repair services based in Ottawa, Canada
- Hydronics heating system maintenance and repair services based in Toronto, Canada
- Hydronics heating system maintenance and repair services based in London, United Kingdom
- Hydronics heating system maintenance and repair services based in Austin, United States
- Hydronics heating system maintenance and repair services based in Charlotte, United States
- Hydronics heating system maintenance and repair services based in Chicago, United States
- Hydronics heating system maintenance and repair services based in Dallas, United States
- Hydronics heating system maintenance and repair services based in Denver, United States
Cite this list
RevenueBase Data Team. Top 25 hydronics heating system maintenance and repair services based in Belgium. Snapshot: November 6, 2026. https://revenuebase.ai/companies/hydronics-heating-system-maintenance-and-repair-services/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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Company intelligence · public preview
Top 25 hydronics heating system maintenance and repair services based in Belgium
RevenueBase records 247 matching company records for hydronics heating system maintenance and repair services based in Belgium, with 785 tracked contacts and 225 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 hydronics heating system maintenance and repair services based in Belgium
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 | Senec S.Asenec.be HQ: Sint-pieters-leeuw, BelgiumReported employees: 51-200 | Sint-pieters-leeuw, Belgium | 51-200 | Exact match | 67 contacts → |
“At Senec, we support both private individuals and professionals with their heating, air conditioning, ventilation, and energy projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | TACtac.be HQ: Wilrijk, BelgiumReported employees: 11-50 | Wilrijk, Belgium | 11-50 | Exact match | 46 contacts → |
“TAC!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sanitechnieksanitechniek.be HQ: Sint-katelijne-waver, BelgiumReported employees: 11-50 | Sint-katelijne-waver, Belgium | 11-50 | Exact match | 38 contacts → |
“Sanitechniek is dé specialist in professionele HVAC-en sanitaire installaties.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Delbrassine SAdelbrassine.be HQ: Petit-rechain, BelgiumReported employees: 51-200 | Petit-rechain, Belgium | 51-200 | Exact match | 20 contacts → |
“Qui sommes-nous?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Afmechafmech.com HQ: Genk, BelgiumReported employees: 11-50 | Genk, Belgium | 11-50 | Exact match | 19 contacts → |
“herstellingen en onderhoud, voornamelijk in hydrauliek en perslucht -” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | LA Temperature Idealetemperatureideale.be HQ: Charleroi, BelgiumReported employees: 11-50 | Charleroi, Belgium | 11-50 | Exact match | 18 contacts → |
“LA TEMPERATURE IDEALE Spécialiste de l'installation, de la rénovation et du dépannage de chauffages, nous sommes à même de vous conseiller avant tout travaux que vous désiriez…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Thermoco Equansthermoco.be HQ: Antwerp, BelgiumReported employees: 51-200 | Antwerp, Belgium | 51-200 | Exact match | 16 contacts → |
“Thermoco is uw uniek aanspreekpunt voor al uw projecten in HVAC, centrale verwarming, regeltechniek, ventilatie, sanitair, koeling en elektriciteit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Airquality Belgiumairquality.be HQ: Duffel, BelgiumReported employees: 11-50 | Duffel, Belgium | 11-50 | Exact match | 14 contacts → |
“Airquality is reeds jaren een gevestigde waarde in de wereld van airconditioning, verwarming en ventilatie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Homeserve Belgiumhomeserve.be HQ: Brussels, BelgiumReported employees: 1-10 | Brussels, Belgium | 1-10 | Exact match | 13 contacts → |
“Aware that homeowners and tenants around the world face similar needs in the event of a breakdown within their home, HomeServe has been deploying its international expertise for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Morlitermmorliterm.com HQ: Veurne, BelgiumReported employees: 11-50 | Veurne, Belgium | 11-50 | Exact match | 7 contacts → |
“MORLITERM is an HVAC & Sanitary installation company based out of 3 Slableedstraat, Veurne, Belgium.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Imversaimversa.be HQ: Schoten, BelgiumReported employees: 1-10 | Schoten, Belgium | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Willems Tecnowillems-tecno.be HQ: Kortenberg, BelgiumReported employees: 1-10 | Kortenberg, Belgium | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Jeanfils SAjeanfils.be HQ: Verlaine, BelgiumReported employees: 1-10 | Verlaine, Belgium | 1-10 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Deridder SRLderidderenergy.be HQ: Baulers, BelgiumReported employees: 11-50 | Baulers, Belgium | 11-50 | Exact match | 6 contacts → |
“Deridder Energy est spécialisée dans la rénovation et la maintenance de systèmes de chauffage pour les particuliers et les collectivités.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ED Verwarmingedverwarming.be HQ: Lanaken, BelgiumReported employees: 1-10 | Lanaken, Belgium | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Klimaworxklimaworx.be HQ: Mechelen, BelgiumReported employees: 11-50 | Mechelen, Belgium | 11-50 | Exact match | 4 contacts → |
“Uw wens, onze passie" Klimaworx is een bedrijf met jarenlange ervaring in de koeltechniek/HVAC branche en sanitaire toepassingen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bracq Alain & CObracqalain.be HQ: Laarne, BelgiumReported employees: 1-10 | Laarne, Belgium | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Ecowattecowatt.be HQ: Vilvoorde, BelgiumReported employees: 1-10 | Vilvoorde, Belgium | 1-10 | Exact match | 4 contacts → |
“At Ecowatt, we are committed to providing superior plumbing, heating, ventilation, and sanitary solutions across Brussels, Flemish Brabant and Walloon Brabant.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Calinovacalinova.be HQ: St-truiden, BelgiumReported employees: 11-50 | St-truiden, Belgium | 11-50 | Exact match | 4 contacts → |
“Bij ons komen technische competenties, langetermijnvisie en een hands-on mentaliteit samen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Taillet ET Filstaillet-fils.be HQ: Jodoigne, BelgiumReported employees: 11-50 | Jodoigne, Belgium | 11-50 | Exact match | 4 contacts → |
“Bienvenue à la société Taillet & Fils, Nous sommes une entreprise familiale existante depuis près de 50 ans, mettant à votre service son sérieux, sa qualité et son efficacité!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Jonny DE Beulejonnydebeule.be HQ: Zwijndrecht, BelgiumReported employees: 1-10 | Zwijndrecht, Belgium | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | FSC Heating Servicefsc-heatingservice.be HQ: Lochristi, BelgiumReported employees: 1-10 | Lochristi, Belgium | 1-10 | Exact match | 3 contacts → |
“Duurzame HVAC-Optimalisatie en Betrouwbare Services FSC Heating Service gaat verder dan standaard HVAC-consultancy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CRV Servicecrvservice.be HQ: Ghent, BelgiumReported employees: 1-10 | Ghent, Belgium | 1-10 | Exact match | 3 contacts → |
“CRV is een jong en dynamisch bedrijf dat verwarmingsinstallaties plaatst en zorgt voor het onderhoud ervan.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Krivaro Technicskrivaro-technics.be HQ: Herent, BelgiumReported employees: 1-10 | Herent, Belgium | 1-10 | Exact match | 3 contacts → |
“Krivaro Technics is een jong en dynamisch bedrijf opgericht in 2011 door Kristof Van Roey en gevestigd op de Brusselsesteenweg te Herent, wij werken voor zowel particuliere…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Sanifrosanifro.be HQ: Roeselare, BelgiumReported employees: 1-10 | Roeselare, Belgium | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 247 company matches
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Hydronics heating system maintenance and repair 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
215 records in the displayed employee bands.
32 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 Belgium, so it is reported there. Company counts and contact totals on this page are exact for Belgium, over 247 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 hydronics heating system maintenance and repair 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 hydronics heating system maintenance and repair services did RevenueBase find based in Belgium?
The saved snapshot records 247 matching company records, 785 tracked contacts and 225 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 hydronics heating system maintenance and repair services based in Belgium. Snapshot: November 6, 2026. https://revenuebase.ai/companies/hydronics-heating-system-maintenance-and-repair-services/belgium.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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