Trusted and professional extension builder in TA1. Experienced in all extension buildering work and keeping within budget and on quote. KEVIN GIBBS...
Ian Hunt Building Services is an established and experienced local extension builder in TA1. Please contact us for a free, no obligation quote and ...
From £21,760
Corbel Conservation Ltd is an established extension buildering business in TA1. We come highly recommended and provide competitive quotes for your ...
From £21,944
Our building services company JK Building & Refurbishments Ltd have seven years’ experience and have been helping customers in Taunton and the su...
From £21,656
GREEN LID Ltd ta Warm Roofs Direct is an established and experienced local extension builder in TA1. Please contact us for a free, no obligation qu...

A flat roof extension ranges from the cheapest of £21,656 (GREEN LID Ltd ta Warm Roofs Direct based in TA2) to the dearest of £22,024 (KEVIN GIBBS GENERAL BUILDING based in TA1), 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 TA1 by posting a job with HaMuch. We'll send it to extension builders in TA1.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Taunton | £31 | £242 |
| Build A Flat Roof Extension near Bridgwater | £30 | £236 |
| Build A Flat Roof Extension near South Somerset | £62 | £270 |
| Build A Flat Roof Extension near Tiverton | £25 | £202 |
| Build A Flat Roof Extension near East Devon | £27 | £221 |
| Build A Flat Roof Extension near Yeovil | £34 | £294 |
| Build A Flat Roof Extension near Weston-super-Mare | £33 | £253 |
| Build A Flat Roof Extension near Exeter | £27 | £221 |
| Build A Flat Roof Extension near Barry | £33 | £223 |
| Build A Flat Roof Extension near Penarth | £35 | £219 |
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 - £17,329

Two storey extension - £87,743

Build a timber frame extension - £25,829

Build a swimming pool - £80,829

Single storey extension - £51,576

Side return extension - £39,574

Install an RSJ - £2,029

Outbuilding - £9,829

Build a Mansard loft conversion - £51,829

Loft conversion - £32,145

Build a kitchen extension - £41,829

Hip to gable loft conversion - £41,829

Granny annexe - £86,829

Garden office - £9,829

Convert a Garage - £15,829

Garage - £18,329

Build a flat roof extension - £21,829

Build a dormer loft conversion - £41,829

Concrete foundations - £6,079

Convert a bungalow loft - £28,829

Convert a basement - £35,574