From £25,960
Need to find an Extension Builder near you for all your extension buildering work?
Nicky Price provides a local, trusted extension builderi...
From £26,240
Greater London, N17
JMP Contractors & Engineers are here to help customers who need an Extension Builder in Tottenham. We offer a competitive rate to complete all your...
From £26,200
Experienced extension builder ready to quote for your work. R&S services Ltd is the best extension builder in Tottenham. No obligation free quotes ...
From £26,128
Tottenham, N17
GG CONSTRUCTION LTD is a trusted extension builder serving customers in Tottenham and the surrounding area. Contact us to today to get a competitiv...
From £26,256
We are an architecture basis refurbishment company. We do not offer our clients just a designed spaces, we offer them living areas. However, The ch...
From £25,968
Tottenham London, N17
Painting and decorating, plastering, kitchen and bathroom renovation extension roofing etc
From £26,168
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £26,392
Greater London, N17
PS Contractors is an established and experienced local extension builder in Tottenham. Please contact us for a free, no obligation quote and compet...
From £26,256
KJV CONSTRUCTION LTD is an established and experienced local extension builder in Tottenham. Please contact us for a free, no obligation quote and ...

A timber frame extension built in Tottenham typically ranges from £25,600 (ADD CONSTRUCTION (LONDON) LTD based in N15) to £26,392 (PS Contractors based in N17), but this will vary depending on the size of your extension, the design features you'd like and what your soil is like for the foundations.
Comparing extension builders estimates for building a timber frame extension gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build a timber frame extension in Tottenham by posting a job with HaMuch and we'll send it to extension builders in Tottenham.
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 - £17,617

Two storey extension - £88,175

Build a timber frame extension - £26,117

Build a swimming pool - £81,117

Single storey extension - £57,336

Side return extension - £42,814

Install an RSJ - £2,317

Outbuilding - £10,117

Build a Mansard loft conversion - £52,117

Loft conversion - £34,845

Build a kitchen extension - £42,117

Hip to gable loft conversion - £42,117

Granny annexe - £87,117

Garden office - £10,117

Convert a Garage - £16,117

Garage - £18,617

Build a flat roof extension - £22,117

Build a dormer loft conversion - £42,117

Concrete foundations - £6,367

Convert a bungalow loft - £29,117

Convert a basement - £38,814