Market map · Denmark · Property & construction

Specialist building services contractors in Denmark_

As of 4 November 2026, 859 specialist building services contractors companies are based in Denmark; 1 are hiring right now and Fredericia has the most.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Companies
859
Hiring now
1 · 1 new in 30 d
Largest niche
Other specialist building services contractors · 150
Top city
Fredericia · 9
Parent market
Property & construction · 25,895
859specialist building services contractors companies in Denmark
1hiring today
1opened a role in the last 30 days
20niches inside the segment
02 — Niches, sizes, cities

Specialist building services contractors in Denmark, broken down

By niche
companiesshare
Other specialist building services contractors
15017%
Roofing contractors
11313%
Insulation contractors
8910%
Civil infrastructure contractors
536%
Concrete cutting & core drilling
405%
Joint & firestop sealing
405%
HVAC air conditioning contractor
354%
Drain unblocking sewer cleaning
293%
Lift escalator & stairlift services
243%
Carpentry timber construction
233%
Heritage restoration contractors
223%
Pool service & maintenance
192%
Excavation & earthmoving contractors
142%
Other cleaning pest control services
142%
Waterproofing contractors
142%
By company size
companies · hiring
Self-employed
114 · 0
2-10 employees
654 · 0
11-50 employees
75 · 0
51-200 employees
13 · 1
201-500 employees
2 · 0
501-1000 employees
1 · 0
By city
companiesshare
Fredericia
91%
København S
91%
Slagelse
91%
Herning
81%
Ringsted
81%
Vejle
81%
Aalborg
71%
Hedehusene
71%
Hvidovre
71%
Frederiksværk
61%
Glostrup
61%
København V
61%
03 — Largest companies

The biggest specialist building services contractors companies in Denmark

The largest companies of the segment, by headcount; job boards and portals left out.

859 specialist building services contractors companies in Denmark.

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04 — What they run

The stack of specialist building services contractors in Denmark

From their websites and DNS records, page plumbing left out.

Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

859 specialist building services contractors companies are based in Denmark; 1 are hiring right now and Fredericia has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/property_construction/denmark/specialist_building_services_contractors)
How we know

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.
FAQ

Specialist building services contractors in Denmark: questions

How many specialist building services contractors companies are there in Denmark?

859 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, insulation contractors. 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.

Companies and people

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Every specialist building services contractors company in Denmark,
with the person who decides

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