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Lee Townsend
Need to find an Extension Builder near you for all your extension buildering work?
Lp Townsend Brickwork provides a local, trusted extensio...
B.A Ruffle Building Contractor is an established extension buildering business in Windsor & Maidenhead. We come highly recommended and provide comp...
From 2007 – 2015 David Rudelhoff (Founder and Director) was the Property Manager for a high profile, high net worth family. During that time, in ...
Experienced extension builder ready to quote for your work. A L King Services is the best extension builder in Windsor & Maidenhead. No obligation ...
ASAP Roofing & Exterior Maintenance is a trusted extension builder serving customers in Windsor & Maidenhead and the surrounding area. Contact us t...
Experienced extension builder ready to quote for your work. A South View is the best extension builder in Windsor & Maidenhead. No obligation free ...
Ani Mokashi is an established and experienced local extension builder in Windsor & Maidenhead. Please contact us for a free, no obligation quote an...
Experienced extension builder ready to quote for your work. NICE BUILD is the best extension builder in Windsor & Maidenhead. No obligation free qu...
Lead by designer Richard Gordon, GDC is a London and Berkshire based Design & Build firm with a vast amount of experience in both the residential a...
Dub Solutions is a trusted extension builder serving customers in Windsor & Maidenhead and the surrounding area. Contact us to today to get a compe...

Comparing extension builders estimates for Loft conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost of a loft conversion in Windsor & Maidenhead by posting your job to extension builders in Windsor & Maidenhead.
"Loft conversion ( dormer )" - WINDSOR & MAIDENHEAD, job posted 01/01/70
"Loft conversion" - WINDSOR, job posted 01/03/24
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Windsor & Maidenhead | £42 | £272 |
| Loft Conversion near Windsor | £41 | £271 |
| Loft Conversion near Slough | £42 | £272 |
| Loft Conversion near Egham | £42 | £266 |
| Loft Conversion near Staines-upon-Thames | £42 | £269 |
| Loft Conversion near Maidenhead | £41 | £273 |
| Loft Conversion near Ascot | £41 | £276 |
| Loft Conversion near Bracknell Forest | £40 | £270 |
| Loft Conversion near Bracknell | £40 | £269 |
| Loft Conversion near Hillingdon | £43 | £276 |
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 - £17,689

Two storey extension - £88,283

Build a timber frame extension - £26,189

Build a swimming pool - £81,189

Single storey extension - £58,776

Side return extension - £43,624

Install an RSJ - £2,389

Outbuilding - £10,189

Build a Mansard loft conversion - £52,189

Loft conversion - £35,520

Build a kitchen extension - £42,189

Hip to gable loft conversion - £42,189

Granny annexe - £87,189

Garden office - £10,189

Convert a Garage - £16,189

Garage - £18,689

Build a flat roof extension - £22,189

Build a dormer loft conversion - £42,189

Concrete foundations - £6,439

Convert a bungalow loft - £29,189

Convert a basement - £39,624