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Lloyd Clarke
Need to find an Extension Builder near you for all your extension buildering work?
LC BUILDING SERVICES provides a local, trusted extension...
Need to find an Extension Builder near you for all your extension buildering work?
James Leonnard Builders provides a local, trusted extens...
Gary Wilson
Reliable person 25 years experience
if you look on a website rated people and have a look at my ratings
AJ Home Improvements is an established extension buildering business in B34. We come highly recommended and provide competitive quotes for your wor...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Need to find an Extension Builder near you for all your extension buildering work?
John Kinloch Construction Ltd provides a local, trusted ...
Guild Building Solutions Ltd is a well established, reliable and trustworthy company with over 25 years' experience. We are based in Sutton Coldfie...
From £25,896
Experienced extension builder ready to quote for your work. DM FLOYD BUILDING is the best extension builder in B34. No obligation free quotes and m...
From £25,432
Peter Smith
Reliable and trustworthy
Also on checkatrafe
From £25,024
JAMES Crawford
we have over 13 years exp
we go that extra mile to make sure customers are 100 % happy
we cover a 20 miles radus for b26 area...

A timber frame extension built in B34 typically ranges from £25,024 (J s building & maintenance services limited based in B26) to £25,896 (DM FLOYD BUILDING based in B36), 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 B34 by posting a job with HaMuch and we'll send it to extension builders in B34.
"Timber frame extension At present there is a side garage which is in a state of disrepair, on a lower height to the house. Ideally we would like to have a wooden extension along the complete side of the house at the same height as the house, as well as across the rear of the house. We would also..." - B26, job posted 18/07/25
"Timber frame extension to add 2nd floor to 80sqm bungalow and add a 36sqm kitchen extension." - WARWICKSHIRE, job posted 27/02/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Sutton Coldfield | £28 | £227 |
| Build A Timber Frame Extension near Birmingham | £28 | £228 |
| Build A Timber Frame Extension near Solihull | £29 | £231 |
| Build A Timber Frame Extension near Smethwick | £29 | £230 |
| Build A Timber Frame Extension near Knowle | £31 | £241 |
| Build A Timber Frame Extension near Oldbury | £29 | £229 |
| Build A Timber Frame Extension near West Bromwich | £29 | £228 |
| Build A Timber Frame Extension near Tamworth | £33 | £288 |
| Build A Timber Frame Extension near Sandwell | £29 | £231 |
| Build A Timber Frame Extension near Walsall | £29 | £229 |
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 - £17,166

Two storey extension - £87,498

Build a timber frame extension - £25,666

Build a swimming pool - £80,666

Single storey extension - £48,312

Side return extension - £37,738

Install an RSJ - £1,866

Outbuilding - £9,666

Build a Mansard loft conversion - £51,666

Loft conversion - £30,615

Build a kitchen extension - £41,666

Hip to gable loft conversion - £41,666

Granny annexe - £86,666

Garden office - £9,666

Convert a Garage - £15,666

Garage - £18,166

Build a flat roof extension - £21,666

Build a dormer loft conversion - £41,666

Concrete foundations - £5,916

Convert a bungalow loft - £28,666

Convert a basement - £33,738