From £87,988
Relax... you have found a reliable extension builder in KA30. Adrian K Wilson Roofing Specialist is a friendly and reliable company based in KA30 w...
From £88,912
MARTIN POWER BUILDERS are here to help customers who need an Extension Builder in KA30. We offer a competitive rate to complete all your extension ...
From £88,168
Need to find an Extension Builder near you for all your extension buildering work?
Price It Cost Consultants Ltd provides a local, trusted ...
From £88,468
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £88,432
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £88,048
Col-In the Builder is a trusted extension builder serving customers in KA30 and the surrounding area. Contact us to today to get a competitive quot...
From £88,204
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,400
Trusted and professional extension builder in KA30. Experienced in all extension buildering work and keeping within budget and on quote. CR Joiners...
From £88,432
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,880
Andrew Wright Windows Ltd -Independent Network Installer is a trusted extension builder serving customers in KA30 and the surrounding area. Contact...

Costs range from £87,400 (CR Joiners based in G82) to £88,912 (MARTIN POWER BUILDERS based in PA16), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to KA30.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near North Ayrshire | £33 | £250 |
| Two Storey Extension near Kilwinning | £33 | £250 |
| Two Storey Extension near Port Glasgow | £32 | £250 |
| Two Storey Extension near Greenock | £30 | £243 |
| Two Storey Extension near Renfrewshire | £54 | £398 |
| Two Storey Extension near Johnstone | £52 | £381 |
| Two Storey Extension near Dumbarton | £29 | £232 |
| Two Storey Extension near Irvine | £35 | £253 |
| Two Storey Extension near Erskine | £34 | £258 |
| Two Storey Extension near Paisley | £34 | £259 |
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 - £17,629

Two storey extension - £88,193

Build a timber frame extension - £26,129

Build a swimming pool - £81,129

Single storey extension - £57,576

Side return extension - £42,949

Install an RSJ - £2,329

Outbuilding - £10,129

Build a Mansard loft conversion - £52,129

Loft conversion - £34,958

Build a kitchen extension - £42,129

Hip to gable loft conversion - £42,129

Granny annexe - £87,129

Garden office - £10,129

Convert a Garage - £16,129

Garage - £18,629

Build a flat roof extension - £22,129

Build a dormer loft conversion - £42,129

Concrete foundations - £6,379

Convert a bungalow loft - £29,129

Convert a basement - £38,949