Birmingham · Building & conversions

Builders in Birmingham

Phone numbers for builders covering Birmingham — extensions, loft conversions and refurbishment. Open a profile and call the business yourself. This site does not send your job.

Extensions and loft work need more than a day rate. The renovation budget tool can sit beside a local quote. Black Country postcodes sit on many of these profiles. Ask which side of the city they start from in the morning before you assume they are twenty minutes from Balsall Heath. Profiles show a name, the area they cover and a phone number. Public qualifications such as Gas Safe or NICEIC appear only when they are on the profile. Read the cost notes for a sourced national range; a figure on a card is not a quote.

Businesses on this list

51 businesses on this list.

Dani Deco Ltd

Painting & decorating, Building & conversions · Birmingham

Birmingham (West Midlands B90 4DR)

Building, extensions and refurbishment

Free quotes. A figure still needs a written quote.

07493 671752Open profile

GVD CONTRACTS LTD

  • TrustMark

Plumbing & heating, Building & conversions · Birmingham

Lifford Hall Lifford Lane, Kings Norton, Birmingham, West Midlands, B30 3JN

Building, extensions and refurbishment

Quote on request.

01564 783299Open profile

Typical building & conversions costs

Checkatrade’s house-extension guide, per-square-metre table last updated March 2025, is a national sense-check for shell versus finished work. It is not a local tariff. Loft rooms in Hall Green need the stair to land without stealing the bathroom. Ask whether the price is a shell with steel or a finished room, and where the skip sits on a drive.

A local rule to check in Birmingham

Many extensions, loft conversions and structural openings need building control, and some need planning. A listing is not an approval and not a party-wall agreement.

Questions before you phone

How do I find builders in Birmingham on this list?

Moseley and Kings Heath are inter-war semis with a side gate; Aston and Handsworth are older rows where the entry is a shared yard. A Solihull or Wolverhampton address on a card is not the Jewellery Quarter. Names, service areas and phone numbers sit on the cards. Open a profile and call the firm yourself. Black Country postcodes sit on many of these profiles. Ask which side of the city they start from in the morning before you assume they are twenty minutes from Balsall Heath.

Does this page send my job to a Birmingham building & conversions firm?

No. You place the call. This site does not email or text anyone on your behalf.

What should the written price say for building & conversions in Birmingham?

Shell or finished should be the first words on a loft quote. Steel and building-control drawings are easy to leave out.

What is easy to miss before booking in Birmingham?

Bay windows on 1930s semis leak at the flat roof over the bay, which is a small felt job, not a house re-roof. Yard gates in older streets will not take a standard scaffold tower.

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