Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DESpecialist building services contractors in Belgium_
As of 4 November 2026, 2,025 specialist building services contractors companies are based in Belgium; 8 are hiring right now and Brussels has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 2,025
- Hiring now
- 8 · 0 new in 30 d
- Largest niche
- Other specialist building services contractors · 356
- Top city
- Brussels · 21
- Parent market
- Property & construction · 58,355
Specialist building services contractors in Belgium, broken down
| companies | share | |
|---|---|---|
| Other specialist building services contractors | 356 | 18% |
| Roofing contractors | 338 | 17% |
| Pool service & maintenance | 138 | 7% |
| Insulation contractors | 135 | 7% |
| Swimming pool builders | 113 | 6% |
| Waterproofing contractors | 113 | 6% |
| Concrete cutting & core drilling | 73 | 4% |
| Lift escalator & stairlift services | 70 | 3% |
| Other building finishing contractors | 61 | 3% |
| Foundation repair & basement waterproofing | 51 | 3% |
| Heritage restoration contractors | 46 | 2% |
| Civil infrastructure contractors | 43 | 2% |
| Drywall interior fitout | 39 | 2% |
| Roof & facade cleaning | 39 | 2% |
| Concrete & formwork contractors | 36 | 2% |
| companies · hiring | |
|---|---|
| Self-employed | 34 · 0 |
| 2-10 employees | 1,828 · 2 |
| 11-50 employees | 137 · 5 |
| 51-200 employees | 19 · 1 |
| 201-500 employees | 4 · 0 |
| 501-1000 employees | 3 · 0 |
| companies | share | |
|---|---|---|
| Brussels | 21 | 1% |
| Antwerpen | 20 | 1% |
| Aalter | 15 | 1% |
| Sint-Lambrechts-Herk | 15 | 1% |
| Bruxelles | 13 | 1% |
| Merelbeke | 11 | 1% |
| Grâce-Hollogne | 8 | 0% |
| Brugge | 7 | 0% |
| Gent | 7 | 0% |
| Kapellen | 7 | 0% |
| Wevelgem | 7 | 0% |
| Zoersel | 7 | 0% |
The biggest specialist building services contractors companies in Belgium
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
The stack of specialist building services contractors in Belgium
From their websites and DNS records, page plumbing left out.
Other segments of property & construction in Belgium
Property & construction in Belgium, the whole market →
Building finishing contractors · 15,091 →
Construction & building engineering · 9,496 →
Electrical solar installation · 7,591 →
Plumbing heating sanitary trades · 7,067 →
Landscaping & grounds maintenance · 5,085 →
Cleaning pest control services · 4,543 →
Architecture & interior design · 4,305 →
Real estate agencies · 3,521 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
2,025 specialist building services contractors companies are based in Belgium; 8 are hiring right now and Brussels has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/property_construction/belgium/specialist_building_services_contractors)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Specialist building services contractors in Belgium: questions
How many specialist building services contractors companies are there in Belgium?
2,025 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Property & construction → Specialist building services contractors → leaf niches such as other specialist building services contractors, roofing contractors, pool service & maintenance. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
Get this segment your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Every specialist building services contractors company in Belgium,
with the person who decides
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