S A BUILDERS & CONTRACTORS LTD is a trusted extension builder serving customers in RM2 and the surrounding area. Contact us to today to get a compe...
J Mchayle & Sons are here to help customers who need an Extension Builder in RM2. We offer a competitive rate to complete all your extension builde...
Vasile Boghean
Optimus Build Solutions delivers exceptional construction services in London and surronding areas. Specializing in bathroom and kitchen refurbishme...
Chris Rogers
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Peter Smith
ESSEX TIMBER BUILDINGS LTD is an established extension buildering business in RM2. We come highly recommended and provide competitive quotes for yo...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Gidea Park, RM2
Relax... you have found a reliable extension builder in RM2. A Star Construction is a friendly and reliable company based in RM2 who consider no jo...
SS Home Builders is a trusted extension builder serving customers in RM2 and the surrounding area. Contact us to today to get a competitive quote f...
Phull Design & Build Ltd are here to help customers who need an Extension Builder in RM2. We offer a competitive rate to complete all your extensio...
Fast response for all your extension buildering needs around RM2
Neti Construction Ltd are an established and experie...

Mansard loft conversions range from the cheapest installation of £51,952 (SS Home Builders based in RM1) to the dearest of around £53,232 (Optimus Build Solutions based in Rm1).
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 RM2 by posting a job with HaMuch and we'll send it to extension builders in RM2.
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 - £17,738

Two storey extension - £88,356

Build a timber frame extension - £26,238

Build a swimming pool - £81,238

Single storey extension - £59,752

Side return extension - £44,173

Install an RSJ - £2,438

Outbuilding - £10,238

Build a Mansard loft conversion - £52,238

Loft conversion - £35,978

Build a kitchen extension - £42,238

Hip to gable loft conversion - £42,238

Granny annexe - £87,238

Garden office - £10,238

Convert a Garage - £16,238

Garage - £18,738

Build a flat roof extension - £22,238

Build a dormer loft conversion - £42,238

Concrete foundations - £6,488

Convert a bungalow loft - £29,238

Convert a basement - £40,173