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Bhupinder Singh
Trusted and professional extension builder in Heathrow. Experienced in all extension buildering work and keeping within budget and on quote. Elegan...
Need an Extension Builder in Heathrow? ZNS Construction has been helping local clients (10 mile radius) with their extension buildering jobs for ma...
Trusted and professional extension builder in Heathrow. Experienced in all extension buildering work and keeping within budget and on quote. SME Bu...
Relax... you have found a reliable extension builder in Heathrow. RODOF Ltd is a friendly and reliable company based in Heathrow who consider no jo...
Nirvair Builders is an established extension buildering business in Heathrow. We come highly recommended and provide competitive quotes for your wo...
Need to find an Extension Builder near you for all your extension buildering work?
WONGS BUILDERS LTD provides a local, trusted extension b...
Need to find an Extension Builder near you for all your extension buildering work?
AMG Construction Services provides a local, trusted exte...
Experienced extension builder ready to quote for your work. Tej Builders is the best extension builder in Heathrow. No obligation free quotes and m...
Experienced extension builder ready to quote for your work. KRSS CONSTRUCTION is the best extension builder in Heathrow. No obligation free quotes ...

A timber frame extension built in Heathrow typically ranges from £25,888 (Nirvair Builders based in UB3) to £26,432 (ZNS Construction based in TW14), but this will vary depending on the size of your extension, the design features you'd like and what your soil is like for the foundations.
Comparing extension builders estimates for building a timber frame extension gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build a timber frame extension in Heathrow by posting a job with HaMuch and we'll send it to extension builders in Heathrow.
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £17,706

Two storey extension - £88,310

Build a timber frame extension - £26,206

Build a swimming pool - £81,206

Single storey extension - £59,128

Side return extension - £43,822

Install an RSJ - £2,406

Outbuilding - £10,206

Build a Mansard loft conversion - £52,206

Loft conversion - £35,685

Build a kitchen extension - £42,206

Hip to gable loft conversion - £42,206

Granny annexe - £87,206

Garden office - £10,206

Convert a Garage - £16,206

Garage - £18,706

Build a flat roof extension - £22,206

Build a dormer loft conversion - £42,206

Concrete foundations - £6,456

Convert a bungalow loft - £29,206

Convert a basement - £39,822