From £42,220
Slough, SL1
Experienced extension builder ready to quote for your work. Genius Home Improvements Ltd is the best extension builder in Slough. No obligation fre...
From £43,750
Slough, SL1
Need an Extension Builder in Slough? BK Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many year...
From £40,780
Slough, SL2
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £41,320
Relax... you have found a reliable extension builder in Slough. MVH Building Solutions Ltd is a friendly and reliable company based in Slough who c...
From £34,930
Slough, SL1
Free quotation 100% satisfaction cheap and reliable beat any price ...
From £44,290
Slough, SL1
Relax... you have found a reliable extension builder in Slough. Redwood Building Services Ltd is a friendly and reliable company based in Slough wh...
From £44,650
B S BUILDERS is an established and experienced local extension builder in Slough. Please contact us for a free, no obligation quote and competitive...
From £42,580
J & J Construction are here to help customers who need an Extension Builder in Slough. We offer a competitive rate to complete all your extension b...
From £45,640
Slough, SL1
Need an Extension Builder in Slough? N H Building Services has been helping local clients (20 mile radius) with their extension buildering jobs for...
From £42,040
Experienced extension builder ready to quote for your work. Sherry Construction is the best extension builder in Slough. No obligation free quotes ...

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 Slough.
"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
"Side return extension" - WINDSOR
| 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 Maidenhead | £41 | £273 |
| Side Return Extension near Egham | £42 | £266 |
| Side Return Extension near Gerrards Cross | £43 | £282 |
| Side Return Extension near Staines-upon-Thames | £42 | £269 |
| Side Return Extension near Hillingdon | £62 | £276 |
| Side Return Extension near Ascot | £41 | £276 |
| Side Return Extension near Bracknell Forest | £41 | £287 |
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 - £17,564

Two storey extension - £88,096

Build a timber frame extension - £26,064

Build a swimming pool - £81,064

Single storey extension - £56,280

Side return extension - £42,220

Install an RSJ - £2,264

Outbuilding - £10,064

Build a Mansard loft conversion - £52,064

Loft conversion - £34,350

Build a kitchen extension - £42,064

Hip to gable loft conversion - £42,064

Granny annexe - £87,064

Garden office - £10,064

Convert a Garage - £16,064

Garage - £18,564

Build a flat roof extension - £22,064

Build a dormer loft conversion - £42,064

Concrete foundations - £6,314

Convert a bungalow loft - £29,064

Convert a basement - £38,220