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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 Notting Hill. No obligation ...
Patrick Gavin
Need an Extension Builder in Notting Hill? NWL Renovations Ltd has been helping local clients (5 mile radius) with their extension buildering jobs...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Patrick Kelly
Over 20 years experience
Client focussed and driven
Personal planning and completion of work
Warranty ...
Relax... you have found a reliable extension builder in Notting Hill. M & A UK Ltd is a friendly and reliable company based in Notting Hill who con...
Jonathan Rimmer
Experienced extension builder ready to quote for your work. Mr is the best extension builder in Notting Hill. No obligation free quotes and many ha...
Newpark Construction are here to help customers who need an Extension Builder in Notting Hill. We offer a competitive rate to complete all your ext...
Jay Reid
At Ferdas Design & Build Ltd we have been fitting bespoke bathrooms since 2013. We pride ourselves on being the go-to bathroom fitters for discerni...

A timber frame extension built in Notting Hill typically ranges from £25,928 (BPS Building based in NW6) to £28,320 (Reid and Co Developments Ltd based in NW8), 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 Notting Hill by posting a job with HaMuch and we'll send it to extension builders in Notting Hill.
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 - £18,054

Two storey extension - £88,832

Build a timber frame extension - £26,554

Build a swimming pool - £81,554

Single storey extension - £66,088

Side return extension - £47,737

Install an RSJ - £2,754

Outbuilding - £10,554

Build a Mansard loft conversion - £52,554

Loft conversion - £38,948

Build a kitchen extension - £42,554

Hip to gable loft conversion - £42,554

Granny annexe - £87,554

Garden office - £10,554

Convert a Garage - £16,554

Garage - £19,054

Build a flat roof extension - £22,554

Build a dormer loft conversion - £42,554

Concrete foundations - £6,804

Convert a bungalow loft - £29,554

Convert a basement - £43,737