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Gani Bush
Gb construction are here to help customers who need an Extension Builder in Wallington. We offer a competitive rate to complete all your extension...
Wallington, SM6
Relax... you have found a reliable extension builder in Wallington. D & R Roofing & Loft Conversions, Building & Design is a friendly and reliable ...
Trusted and professional extension builder in Wallington. Experienced in all extension buildering work and keeping within budget and on quote. CSJ ...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Need to find an Extension Builder near you for all your extension buildering work?
Howland Building Services provides a local, trusted exte...
Wallington, SM6
Experienced extension builder ready to quote for your work. HELIX BUILDING SOLUTIONS LTD is the best extension builder in Wallington. No obligation...
Total Construction is an established extension buildering business in Wallington. We come highly recommended and provide competitive quotes for you...
Need to find an Extension Builder near you for all your extension buildering work?
Apex DIY provides a local, trusted extension buildering ...
Experienced extension builder ready to quote for your work. NCN Projects is the best extension builder in Wallington. No obligation free quotes and...
Alfred Marku
Need to find an Extension Builder near you for all your extension buildering work?
ACA Aspvm group ltd provides a local, trusted extension ...

Concrete foundations range from the £6,186 (Masters Property Services based in SM5) to £6,754 (CSJ Building Services based in SM1) in Wallington.
Comparing extension builders estimates for laying concrete foundations gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Find out the exact cost of laying concrete foundations in Wallington by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.
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 - £17,673

Two storey extension - £88,259

Build a timber frame extension - £26,173

Build a swimming pool - £81,173

Single storey extension - £58,456

Side return extension - £43,444

Install an RSJ - £2,373

Outbuilding - £10,173

Build a Mansard loft conversion - £52,173

Loft conversion - £35,370

Build a kitchen extension - £42,173

Hip to gable loft conversion - £42,173

Granny annexe - £87,173

Garden office - £10,173

Convert a Garage - £16,173

Garage - £18,673

Build a flat roof extension - £22,173

Build a dormer loft conversion - £42,173

Concrete foundations - £6,423

Convert a bungalow loft - £29,173

Convert a basement - £39,444