From £17,660
APT General Building & Roofing Contractors is a trusted extension builder serving customers in Becontree Heath and the surrounding area. Contact us...
From £17,460
RM82R
KLR Shopfitters supplies and fits modern aluminium shopfronts designed for strength, clarity, and long-lasting performance. Our service covers the ...
From £17,660
We are roofing company covering Dagneham Ilford Eastham Sevenkings barking Romford Horchurch and Essex.We cover all aspects of roofing flat roo...
From £17,948
Need an Extension Builder in Becontree Heath? Albbrit Interiors Limited has been helping local clients (10 mile radius) with their extension builde...
From £17,868
Based in Dagenham Jodan Building Contractors Ltd are a father and son family run business who are reliable, professional, local kitchen fitters who...
From £17,812
We provide our clients with excellent service and quality. Whether you are looking extend or upgrade, our professional team have the skills and ex...
From £17,684
Experienced extension builder ready to quote for your work. SLANE CONSTRUCTION is the best extension builder in Becontree Heath. No obligation free...
From £17,620
Our building services company SDS Constructions has been established for many years and have been providing customers in Dagenham and the surroundi...
From £17,612
Need an Extension Builder in Becontree Heath? Icon Building and Landscaping has been helping local clients (10 mile radius) with their extension bu...
From £17,948
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Underpinning ranges from £17,460 (KLR Shopfitters based in RM82R) to £17,948 (Albbrit Interiors Limited based in RM8), but the final cost will depend on the method of underpinning used, how much of your foundations need underpinning and where you live.
Comparing extension builders estimates for underpinning gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
Get quotes to underpin your home in Becontree Heath by posting a job with HaMuch and we will send it to extension builders in Becontree Heath.
"Underpinning Look for job underpinning My name oli call me 0750 711x xx" - RM10, job posted 01/01/70
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 - £17,727

Two storey extension - £88,341

Build a timber frame extension - £26,227

Build a swimming pool - £81,227

Single storey extension - £59,544

Side return extension - £44,056

Install an RSJ - £2,427

Outbuilding - £10,227

Build a Mansard loft conversion - £52,227

Loft conversion - £35,880

Build a kitchen extension - £42,227

Hip to gable loft conversion - £42,227

Granny annexe - £87,227

Garden office - £10,227

Convert a Garage - £16,227

Garage - £18,727

Build a flat roof extension - £22,227

Build a dormer loft conversion - £42,227

Concrete foundations - £6,477

Convert a bungalow loft - £29,227

Convert a basement - £40,056