From £10,096
Experienced builder in all aspects of building works. All work guaranteed. Quality finish, promt ,honest and reliable services. Public liabil...
From £10,256
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £10,256
Relax... you have found a reliable extension builder in Stockwell. Finch Lockerbie is a friendly and reliable company based in Stockwell who consid...
From £10,200
Greater London, SW9
Need an Extension Builder in Stockwell? Build Team has been helping local clients (5 mile radius) with their extension buildering jobs for many yea...
From £10,248
Experienced extension builder ready to quote for your work. Cornerstones Construction is the best extension builder in Stockwell. No obligation fre...
From £10,320
Experienced extension builder ready to quote for your work. D & G Building & Decorating is the best extension builder in Stockwell. No obligation f...
From £10,312
Experienced extension builder ready to quote for your work. Gustav Building Services is the best extension builder in Stockwell. No obligation free...
From £10,040
I am Gustav, I run a team of professionals who offer competitive prices, design guide, materials supply, professional advice and project management...
From £9,888
Experienced extension builder ready to quote for your work. Sturdy Evolution Developments Ltd is the best extension builder in Stockwell. No obliga...

Garden offices range from the cheapest of £9,888 (Sturdy Evolution Developments Ltd based in SW4) to the dearest of £10,472 (Emerald Aspects based in SW8), but these are only estimates.
The best way to compare costs is to get actual quotes.
Get rates and quotes to build a garden office in Stockwell by posting a job with HaMuch. We'll send it to extension builders in Stockwell.
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 - £17,709

Two storey extension - £88,313

Build a timber frame extension - £26,209

Build a swimming pool - £81,209

Single storey extension - £59,176

Side return extension - £43,849

Install an RSJ - £2,409

Outbuilding - £10,209

Build a Mansard loft conversion - £52,209

Loft conversion - £35,708

Build a kitchen extension - £42,209

Hip to gable loft conversion - £42,209

Granny annexe - £87,209

Garden office - £10,209

Convert a Garage - £16,209

Garage - £18,709

Build a flat roof extension - £22,209

Build a dormer loft conversion - £42,209

Concrete foundations - £6,459

Convert a bungalow loft - £29,209

Convert a basement - £39,849