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Sean Smithers
Our building services company SDS Constructions has been established for many years and have been providing customers in Dagenham and the surroundi...
Vasile Boghean
Optimus Build Solutions delivers exceptional construction services in London and surronding areas. Specializing in bathroom and kitchen refurbishme...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Experienced extension builder ready to quote for your work. Render is the best extension builder in Dagenham. No obligation free quotes and many ha...
Need an Extension Builder in Dagenham? Tony Rutter has been helping local clients (10 mile radius) with their extension buildering jobs for many ye...
Decorating Building Service are here to help customers who need an Extension Builder in Dagenham. We offer a competitive rate to complete all your ...
Relax... you have found a reliable extension builder in Dagenham. Sevcan Construction is a friendly and reliable company based in Dagenham who cons...
Shaik Jamal
Welcome to RTC Plumbers! With over 15 years of experience, we offer a range of plumbing services from simple repairs to complex installations, each...
Need to find an Extension Builder near you for all your extension buildering work?
ESK Builders provides a local, trusted extension builder...
Relax... you have found a reliable extension builder in Dagenham. A Star Construction is a friendly and reliable company based in Dagenham who cons...

Concrete foundations range from the £5,666 (RTC Plumbers based in RM6) to £7,482 (Optimus Build Solutions based in Rm1) in Dagenham.
Comparing extension builders estimates for laying concrete foundations gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Find out the exact cost of laying concrete foundations in Dagenham by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.
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 - £17,810

Two storey extension - £88,464

Build a timber frame extension - £26,310

Build a swimming pool - £81,310

Single storey extension - £61,192

Side return extension - £44,983

Install an RSJ - £2,510

Outbuilding - £10,310

Build a Mansard loft conversion - £52,310

Loft conversion - £36,653

Build a kitchen extension - £42,310

Hip to gable loft conversion - £42,310

Granny annexe - £87,310

Garden office - £10,310

Convert a Garage - £16,310

Garage - £18,810

Build a flat roof extension - £22,310

Build a dormer loft conversion - £42,310

Concrete foundations - £6,560

Convert a bungalow loft - £29,310

Convert a basement - £40,983