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Relax... you have found a reliable extension builder in E16. G HAMID CONSTRUCTION LTD is a friendly and reliable company based in E16 who consider ...
Relax... you have found a reliable extension builder in E16. Derryard Construction Ltd is a friendly and reliable company based in E16 who consider...
Canning Town, E16
Trusted and professional extension builder in E16. Experienced in all extension buildering work and keeping within budget and on quote. Charlie Bui...
KAROL OMILIAN BUILDING SERVICE is a trusted extension builder serving customers in E16 and the surrounding area. Contact us to today to get a compe...
Experienced extension builder ready to quote for your work. PJ Lane is the best extension builder in E16. No obligation free quotes and many happy ...
M&J Builders is a trusted extension builder serving customers in E16 and the surrounding area. Contact us to today to get a competitive quote for e...
From £51,032
Tomas Fedotovas
Relax... you have found a reliable extension builder in E16. Animus Construction Ltd is a friendly and reliable company based in E16 who consider n...
From £51,920
Trusted and professional extension builder in E16. Experienced in all extension buildering work and keeping within budget and on quote. Trafalgar B...
From £52,384
Trusted and professional extension builder in E16. Experienced in all extension buildering work and keeping within budget and on quote. MICHAELS UN...
From £52,272
Ricky Fuller
Experienced extension builder ready to quote for your work. Prestige Roofing Limited is the best extension builder in E16. No obligation free quote...

Mansard loft conversions range from the cheapest installation of £51,032 (Animus Construction Ltd based in E6) to the dearest of around £52,384 (MICHAELS UNITED TRADESMAN BUILD based in E6).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in E16 by posting a job with HaMuch and we'll send it to extension builders in E16.
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 - £17,558

Two storey extension - £88,088

Build a timber frame extension - £26,058

Build a swimming pool - £81,058

Single storey extension - £56,168

Side return extension - £42,157

Install an RSJ - £2,258

Outbuilding - £10,058

Build a Mansard loft conversion - £52,058

Loft conversion - £34,298

Build a kitchen extension - £42,058

Hip to gable loft conversion - £42,058

Granny annexe - £87,058

Garden office - £10,058

Convert a Garage - £16,058

Garage - £18,558

Build a flat roof extension - £22,058

Build a dormer loft conversion - £42,058

Concrete foundations - £6,308

Convert a bungalow loft - £29,058

Convert a basement - £38,157