From £36,780
H & C JOINERS & BUILDERS LTD is an established and experienced local extension builder in KA10. Please contact us for a free, no obligation quote a...
From £36,600
Andrew Wright Windows Ltd -Independent Network Installer is a trusted extension builder serving customers in KA10 and the surrounding area. Contact...
From £36,780
Finn Joinery & Construction is a trusted extension builder serving customers in KA10 and the surrounding area. Contact us to today to get a competi...
From £37,860
Col-In the Builder is a trusted extension builder serving customers in KA10 and the surrounding area. Contact us to today to get a competitive quot...
From £34,620
ABG Resin Bond & Landscaping Ltd have been transforming driveways for many years, laying tarmac and installing block-paving, fence...
From £41,010
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £40,020
Trusted and professional extension builder in KA10. Experienced in all extension buildering work and keeping within budget and on quote. Ayrshire J...
From £36,420
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £40,740
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £39,300
Need to find an Extension Builder near you for all your extension buildering work?
Shire Design & Build Ltd. provides a local, trusted exte...

Comparing extension builders estimates for a Convert a basement 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 to convert a basement in KA10 by posting a job with HaMuch and we will send it to extension builders in KA10.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Troon | £30 | £229 |
| Convert A Basement near Prestwick | £21 | £161 |
| Convert A Basement near Irvine | £32 | £235 |
| Convert A Basement near South Ayrshire | £22 | £161 |
| Convert A Basement near Kilmarnock | £30 | £222 |
| Convert A Basement near Ayr | £22 | £161 |
| Convert A Basement near Kilwinning | £29 | £220 |
| Convert A Basement near North Ayrshire | £29 | £218 |
| Convert A Basement near Barrhead | £31 | £223 |
| Convert A Basement near Newton Mearns | £30 | £224 |
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 - £17,546

Two storey extension - £88,068

Build a timber frame extension - £26,046

Build a swimming pool - £81,046

Single storey extension - £55,912

Side return extension - £42,013

Install an RSJ - £2,246

Outbuilding - £10,046

Build a Mansard loft conversion - £52,046

Loft conversion - £34,178

Build a kitchen extension - £42,046

Hip to gable loft conversion - £42,046

Granny annexe - £87,046

Garden office - £10,046

Convert a Garage - £16,046

Garage - £18,546

Build a flat roof extension - £22,046

Build a dormer loft conversion - £42,046

Concrete foundations - £6,296

Convert a bungalow loft - £29,046

Convert a basement - £38,013