From £9,816
Construction Covered is a trusted extension builder serving customers in M38 and the surrounding area. Contact us to today to get a competitive quo...
From £9,976
Our building services company Casa Building Solutions Ltd was established in 2008. Since then we have been helping customers in Manchester and the ...
From £9,776
Relax... you have found a reliable extension builder in M38. David Anderson Builders is a friendly and reliable company based in M38 who consider n...
From £9,864
We make immersive virtual experiences that transport people to real-life architecture projects in order to imagine the future.Architecture is portr...
From £9,688
Trusted and professional extension builder in M38. Experienced in all extension buildering work and keeping within budget and on quote. Contact Con...
From £9,472
A AND S SCHOFIELD BLDRS LTD is an established extension buildering business in M38. We come highly recommended and provide competitive quotes for y...
From £9,592
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £9,704
BRENCOLL BUILDING is an established extension buildering business in M38. We come highly recommended and provide competitive quotes for your work.<...
From £9,784
Need an Extension Builder in M38? Boothwells Building Services has been helping local clients (20 mile radius) with their extension buildering jobs...
From £9,800
Need to find an Extension Builder near you for all your extension buildering work?
AD TAYLOR JOINER & BUILDER provides a local, trusted ext...

Garden offices range from the cheapest of £9,472 (A AND S SCHOFIELD BLDRS LTD based in BL3) to the dearest of £9,976 (Casa Building Solutions Ltd based in M28), but these are only estimates.
The best way to compare costs is to get actual quotes.
Get rates and quotes to build a garden office in M38 by posting a job with HaMuch. We'll send it to extension builders in M38.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garden Office near Little Hulton | £30 | £220 |
| Garden Office near Farnworth | £30 | £219 |
| Garden Office near Atherton | £31 | £223 |
| Garden Office near Bolton | £31 | £219 |
| Garden Office near Swinton | £32 | £235 |
| Garden Office near Westhoughton | £31 | £222 |
| Garden Office near Radcliffe | £30 | £220 |
| Garden Office near Eccles | £32 | £237 |
| Garden Office near Leigh | £31 | £224 |
| Garden Office near Whitefield | £31 | £229 |
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 - £17,247

Two storey extension - £87,621

Build a timber frame extension - £25,747

Build a swimming pool - £80,747

Single storey extension - £49,944

Side return extension - £38,656

Install an RSJ - £1,947

Outbuilding - £9,747

Build a Mansard loft conversion - £51,747

Loft conversion - £31,380

Build a kitchen extension - £41,747

Hip to gable loft conversion - £41,747

Granny annexe - £86,747

Garden office - £9,747

Convert a Garage - £15,747

Garage - £18,247

Build a flat roof extension - £21,747

Build a dormer loft conversion - £41,747

Concrete foundations - £5,997

Convert a bungalow loft - £28,747

Convert a basement - £34,656