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Construction companies in the United Kingdom ›

Construction companies in Belfast

1,579 active construction companies have their registered office in Belfast, according to Companies House. Below you can see what they do, with the official details for each company. Building firms are a favourite cover for fraud: large deposits, many subcontractors and money that moves before the work is visible. 332 of them (21%) are less than two years old. 174 have been around for more than twenty years.

What they do

Development of building projects508
Construction of domestic buildings188
Electrical installation135
Other specialised construction activities n.e.c.134
Plumbing, heat and air-conditioning installation105
Construction of commercial buildings77
Other construction installation69
Other building completion and finishing64
Construction of other civil engineering projects n.e.c.50
Joinery installation48
Painting38
Construction of utility projects for electricity and telecommunications30
Floor and wall covering29
Roofing activities22
Scaffold erection22

Construction companies in Belfast

Development of building projects (508)

and 468 more

Construction of domestic buildings (188)

and 148 more

Electrical installation (135)

and 95 more

Other specialised construction activities n.e.c. (134)

and 94 more

Plumbing, heat and air-conditioning installation (105)

and 65 more

Construction of commercial buildings (77)

and 37 more

Other construction installation (69)

and 29 more

Other building completion and finishing (64)

and 24 more

Checking a construction company in Belfast

  1. Check that the company number on the quote matches Companies House and that the company is active, not dissolved or in liquidation.
  2. Never pay a large deposit up front. Pay in stages, against work you can see.
  3. Ask for proof of public liability insurance and check the policy with the insurer, not via the builder.
  4. Check who the directors are and how long the company has existed: a firm set up a few months ago with a big project is a warning sign.
  5. If bank details change by email, call the company on a number you look up yourself before paying.

Check a VAT number Check an IBAN Check a phone number

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How many construction companies are there in Belfast?

According to Companies House, 1,579 active construction companies have their registered office in Belfast.

How do I check a builder in Belfast?

Look the company up at Companies House or on this page, check that it is active, compare the company number with the quote and pay in stages. SafetyBizz checks register, domain, phone number and bank account in one scan.

What are the warning signs of a rogue builder?

Pressure to decide today, a large cash deposit, no written quote, a very young company and bank details that do not match the company name.

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