Jamie Brant
Trusted and professional extension builder in RG26. Experienced in all extension buildering work and keeping within budget and on quote. Brant Buil...
Need to find an Extension Builder near you for all your extension buildering work?
M Warwick (Builders) provides a local, trusted extension...
From £22,448
Philip Wall
wall2wall construction limited is an established extension buildering business in RG26. We come highly recommended and provide competitive quotes ...
From £22,088
PIERDELL CONSTRUCTION is an established extension buildering business in RG26. We come highly recommended and provide competitive quotes for your w...
From £22,344
Trusted and professional extension builder in RG26. Experienced in all extension buildering work and keeping within budget and on quote. Bradfield ...
From £22,360
Our building services company ROK Construction who are family-run have thirty-years experience. We have been helping customers in Baughurst and the...

A flat roof extension ranges from the cheapest of £22,088 (PIERDELL CONSTRUCTION based in RG7) to the dearest of £22,448 (Wall2wall construction limited based in RG26), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.
Find out how much your flat roof extension will cost in RG26 by posting a job with HaMuch. We'll send it to extension builders in RG26.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Basingstoke & Deane | £39 | £273 |
| Build A Flat Roof Extension near Basingstoke | £39 | £274 |
| Build A Flat Roof Extension near Thatcham | £38 | £266 |
| Build A Flat Roof Extension near Reading | £42 | £266 |
| Build A Flat Roof Extension near Newbury | £37 | £262 |
| Build A Flat Roof Extension near Caversham | £38 | £265 |
| Build A Flat Roof Extension near Woodley | £42 | £266 |
| Build A Flat Roof Extension near Wokingham | £41 | £279 |
| Build A Flat Roof Extension near Fleet | £41 | £270 |
| Build A Flat Roof Extension near Sandhurst | £41 | £283 |
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 - £17,836

Two storey extension - £88,504

Build a timber frame extension - £26,336

Build a swimming pool - £81,336

Single storey extension - £61,720

Side return extension - £45,280

Install an RSJ - £2,536

Outbuilding - £10,336

Build a Mansard loft conversion - £52,336

Loft conversion - £36,900

Build a kitchen extension - £42,336

Hip to gable loft conversion - £42,336

Granny annexe - £87,336

Garden office - £10,336

Convert a Garage - £16,336

Garage - £18,836

Build a flat roof extension - £22,336

Build a dormer loft conversion - £42,336

Concrete foundations - £6,586

Convert a bungalow loft - £29,336

Convert a basement - £41,280