We send your job to ALL Kilburn extension builders
Available extension builders in Kilburn reply
Select your affordable Kilburn extension builder
Vas Constructs
RUBBERCOVER™ EPDM Permaroof rubber cover and roof system. Lead flashing. NCTS. Timber Frame Buildings. Refurbish fit out, structural ...
Need to find an Extension Builder near you for all your extension buildering work?
BELLVIEW BUILDERS LTD provides a local, trusted extensio...
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. Khetani Builders (UK) Ltd is the best extension builder in Kilburn. No obligation free ...
Patrick Gavin
Need an Extension Builder in Kilburn? NWL Renovations Ltd has been helping local clients (5 mile radius) with their extension buildering jobs for ...
SLS BUILDERS LIMITED is a trusted extension builder serving customers in Kilburn and the surrounding area. Contact us to today to get a competitive...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Need the extension buildering job done quickly without breaking the bank? Swiftdale Developments Ltd offer fast, reliable, and affordable extension...
Samuele Paolini
Need an Extension Builder in Kilburn? Samuele Paolini has been helping local clients (5 mile radius) with their extension buildering jobs for many...
Patrick Kelly
Over 20 years experience
Client focussed and driven
Personal planning and completion of work
Warranty ...

A timber frame extension built in Kilburn typically ranges from £25,928 (BPS Building based in NW6) to £27,840 (1st & 2nd Fix Vasconstruct based in W12), 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 Kilburn by posting a job with HaMuch and we'll send it to extension builders in Kilburn.
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 - £17,974

Two storey extension - £88,712

Build a timber frame extension - £26,474

Build a swimming pool - £81,474

Single storey extension - £64,488

Side return extension - £46,837

Install an RSJ - £2,674

Outbuilding - £10,474

Build a Mansard loft conversion - £52,474

Loft conversion - £38,198

Build a kitchen extension - £42,474

Hip to gable loft conversion - £42,474

Granny annexe - £87,474

Garden office - £10,474

Convert a Garage - £16,474

Garage - £18,974

Build a flat roof extension - £22,474

Build a dormer loft conversion - £42,474

Concrete foundations - £6,724

Convert a bungalow loft - £29,474

Convert a basement - £42,837