Jatinder Kahlon
Hi, I’m Jatinder. I’m a qualified electrician and gas safe registered professional with 10 years of experience in the trade. We specialise in l...
Lee Townsend
Need to find an Extension Builder near you for all your extension buildering work?
Lp Townsend Brickwork provides a local, trusted extensio...
BeautifulRenovation are here to help customers who need an Extension Builder in Egham. We offer a competitive rate to complete all your extension b...
MRE Maintenance Services is an established and experienced local extension builder in Egham. Please contact us for a free, no obligation quote and ...
BDR Home Improvement are here to help customers who need an Extension Builder in Egham. We offer a competitive rate to complete all your extension ...
Experienced extension builder ready to quote for your work. Sherry Construction is the best extension builder in Egham. No obligation free quotes a...
EIC Builders Ltd are here to help customers who need an Extension Builder in Egham. We offer a competitive rate to complete all your extension buil...
Varda
Need an Extension Builder in Egham? VA Structures has been helping local clients (10 mile radius) with their extension buildering jobs for many yea...
Bhupinder Singh
Trusted and professional extension builder in Egham. Experienced in all extension buildering work and keeping within budget and on quote. Elegance ...
Relax... you have found a reliable extension builder in Egham. BUILDING SPACE UK LTD is a friendly and reliable company based in Egham who consider...

In Egham, prices for dormer loft conversions range from £41,680 (Lp Townsend Brickwork based in SL2) to £42,408 (Brick House Builders Ltd based in TW13), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.
The best way to get an accurate price is to compare quotes from extension builders in Egham. Post your job on HaMuch now and we'll put you in touch with available extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Dormer Loft Conversion near Egham | £42 | £266 |
| Build A Dormer Loft Conversion near Staines-upon-Thames | £42 | £269 |
| Build A Dormer Loft Conversion near Windsor | £41 | £271 |
| Build A Dormer Loft Conversion near Windsor & Maidenhead | £42 | £272 |
| Build A Dormer Loft Conversion near Ascot | £41 | £276 |
| Build A Dormer Loft Conversion near New Haw | £43 | £273 |
| Build A Dormer Loft Conversion near Sunbury-on-Thames | £42 | £279 |
| Build A Dormer Loft Conversion near Slough | £42 | £272 |
| Build A Dormer Loft Conversion near Walton-on-Thames | £43 | £277 |
| Build A Dormer Loft Conversion near Elmbridge | £43 | £277 |
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 - £17,605

Two storey extension - £88,157

Build a timber frame extension - £26,105

Build a swimming pool - £81,105

Single storey extension - £57,096

Side return extension - £42,679

Install an RSJ - £2,305

Outbuilding - £10,105

Build a Mansard loft conversion - £52,105

Loft conversion - £34,733

Build a kitchen extension - £42,105

Hip to gable loft conversion - £42,105

Granny annexe - £87,105

Garden office - £10,105

Convert a Garage - £16,105

Garage - £18,605

Build a flat roof extension - £22,105

Build a dormer loft conversion - £42,105

Concrete foundations - £6,355

Convert a bungalow loft - £29,105

Convert a basement - £38,679