From £16,328
London, E6
Trusted and professional extension builder in E6. Experienced in all extension buildering work and keeping within budget and on quote. Y & O Decora...
From £16,200
M&J Builders is a trusted extension builder serving customers in E6 and the surrounding area. Contact us to today to get a competitive quote for ex...
From £16,384
East Ham, E6
Trusted and professional extension builder in E6. Experienced in all extension buildering work and keeping within budget and on quote. MICHAELS UNI...
From £16,200
Relax... you have found a reliable extension builder in E6. Derryard Construction Ltd is a friendly and reliable company based in E6 who consider n...
From £16,160
Experienced extension builder ready to quote for your work. PJ Lane is the best extension builder in E6. No obligation free quotes and many happy c...
From £15,032
Relax... you have found a reliable extension builder in E6. Animus Construction Ltd is a friendly and reliable company based in E6 who consider no ...
From £16,240
Albion RA offers complete construction solutions for residential clients across Kent\nand the surrounding areas.\n\nOur specialist team has many ye...
From £16,288
Need an Extension Builder in E6? Rich Designz Ltd has been helping local clients (5 mile radius) with their extension buildering jobs for many year...
From £15,984
London's leading bespoke design and build specialists! Let us help you turn your dream home into a reality. Don't delay contact us today for a firs...
From £16,240
Trusted and professional extension builder in E6. Experienced in all extension buildering work and keeping within budget and on quote. Charlie Buil...

Garage conversions in E6 typically range from £15,032 (Animus Construction Ltd based in E6) to £16,384 (MICHAELS UNITED TRADESMAN BUILD based in E6), but the only way to get an accurate cost for your specific project is to get quotes.
Post a job with HaMuch and we'll send it to extension builders in E6 who will be happy to help.
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 - £17,606

Two storey extension - £88,158

Build a timber frame extension - £26,106

Build a swimming pool - £81,106

Single storey extension - £57,112

Side return extension - £42,688

Install an RSJ - £2,306

Outbuilding - £10,106

Build a Mansard loft conversion - £52,106

Loft conversion - £34,740

Build a kitchen extension - £42,106

Hip to gable loft conversion - £42,106

Granny annexe - £87,106

Garden office - £10,106

Convert a Garage - £16,106

Garage - £18,606

Build a flat roof extension - £22,106

Build a dormer loft conversion - £42,106

Concrete foundations - £6,356

Convert a bungalow loft - £29,106

Convert a basement - £38,688