Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Experienced extension builder ready to quote for your work. A South View is the best extension builder in Colnbrook. No obligation free quotes and ...
Colnbrook, SL3
MRE Maintenance Services is an established and experienced local extension builder in Colnbrook. Please contact us for a free, no obligation quote ...
BeautifulRenovation are here to help customers who need an Extension Builder in Colnbrook. We offer a competitive rate to complete all your extensi...
Experienced extension builder ready to quote for your work. Sherry Construction is the best extension builder in Colnbrook. No obligation free quot...
EIC Builders Ltd are here to help customers who need an Extension Builder in Colnbrook. We offer a competitive rate to complete all your extension ...
Colnbrook, SL3
BDR Home Improvement are here to help customers who need an Extension Builder in Colnbrook. We offer a competitive rate to complete all your extens...
Dub Solutions is a trusted extension builder serving customers in Colnbrook and the surrounding area. Contact us to today to get a competitive quot...
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 Colnbrook. We come highly recommended and provide competitive quo...

Comparing extension builders estimates for Side return extension 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 a side return extention by posting your job to extension builders in Colnbrook.
"Side return extension5.9M BY 3 M single floor extention, slant roof, two sky light windows, bi folding doors. knocking down supporting external wall that also joins dining/kitchen to open the whole space up" - WINDSOR & MAIDENHEAD, job posted 01/01/70
"Side return extension" - WINDSOR, job posted 10/12/23
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Side Return Extension near Slough | £42 | £272 |
| Side Return Extension near Windsor & Maidenhead | £42 | £272 |
| Side Return Extension near Windsor | £41 | £271 |
| Side Return Extension near Staines-upon-Thames | £42 | £269 |
| Side Return Extension near Egham | £42 | £266 |
| Side Return Extension near Hillingdon | £63 | £276 |
| Side Return Extension near Gerrards Cross | £43 | £282 |
| Side Return Extension near Maidenhead | £41 | £273 |
| Side Return Extension near Ascot | £41 | £276 |
| Side Return Extension near Sunbury-on-Thames | £42 | £279 |
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 - £17,554

Two storey extension - £88,080

Build a timber frame extension - £26,054

Build a swimming pool - £81,054

Single storey extension - £56,072

Side return extension - £42,103

Install an RSJ - £2,254

Outbuilding - £10,054

Build a Mansard loft conversion - £52,054

Loft conversion - £34,253

Build a kitchen extension - £42,054

Hip to gable loft conversion - £42,054

Granny annexe - £87,054

Garden office - £10,054

Convert a Garage - £16,054

Garage - £18,554

Build a flat roof extension - £22,054

Build a dormer loft conversion - £42,054

Concrete foundations - £6,304

Convert a bungalow loft - £29,054

Convert a basement - £38,103