From £36,780
Yeading, UB4
Ideal Construction is an established extension buildering business in Yeading. We come highly recommended and provide competitive quotes for your w...
From £38,580
Matharu Buildings is an established extension buildering business in Yeading. We come highly recommended and provide competitive quotes for your wo...
From £40,200
Yeading, UB4
Relax... you have found a reliable extension builder in Yeading. DS Building Renovation Services is a friendly and reliable company based in Yeadin...
From £36,870
Need an Extension Builder in Yeading? Ava Constructions & Decors Ltd has been helping local clients (10 mile radius) with their extension builderin...
From £42,540
Yeading Hayes, UB4
Trusted and professional extension builder in Yeading. Experienced in all extension buildering work and keeping within budget and on quote. Japji c...
From £42,990
Experienced extension builder ready to quote for your work. HARRIS J DESIGNS LTD is the best extension builder in Yeading. No obligation free quote...
From £41,010
Yeading, UB4
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £42,540
If you are looking for years of experience and an unwavering eye for detail, Babylon Design Studio is the right team for you.We have been bringing ...
From £40,650
Need an Extension Builder in Yeading? Nexdat Ltd has been helping local clients (10 mile radius) with their extension buildering jobs for many year...

Comparing extension builders estimates for a Convert a basement gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost to convert a basement in Yeading by posting a job with HaMuch and we will send it to extension builders in Yeading.
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 - £17,665

Two storey extension - £88,247

Build a timber frame extension - £26,165

Build a swimming pool - £81,165

Single storey extension - £58,296

Side return extension - £43,354

Install an RSJ - £2,365

Outbuilding - £10,165

Build a Mansard loft conversion - £52,165

Loft conversion - £35,295

Build a kitchen extension - £42,165

Hip to gable loft conversion - £42,165

Granny annexe - £87,165

Garden office - £10,165

Convert a Garage - £16,165

Garage - £18,665

Build a flat roof extension - £22,165

Build a dormer loft conversion - £42,165

Concrete foundations - £6,415

Convert a bungalow loft - £29,165

Convert a basement - £39,354