From £37,860
Col-In the Builder is a trusted extension builder serving customers in Wemyss Bay and the surrounding area. Contact us to today to get a competitiv...
From £30,480
Experienced extension builder ready to quote for your work. Glencroft Builders Ltd is the best extension builder in Wemyss Bay. No obligation free ...
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 £37,410
Relax... you have found a reliable extension builder in Wemyss Bay. Adrian K Wilson Roofing Specialist is a friendly and reliable company based in ...
From £40,560
LOCHNAGAR CONSTRUCTION LTD is a trusted extension builder serving customers in Wemyss Bay and the surrounding area. Contact us to today to get a co...
From £38,670
DRUMKINNON JOINERY & BUILDING is a trusted extension builder serving customers in Wemyss Bay and the surrounding area. Contact us to today to get a...
From £39,030
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 £38,940
LAKE BUILDERS LTD is an established extension buildering business in Wemyss Bay. We come highly recommended and provide competitive quotes for your...
From £39,570
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

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 Wemyss Bay by posting a job with HaMuch and we will send it to extension builders in Wemyss Bay.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Port Glasgow | £32 | £250 |
| Convert A Basement near Greenock | £30 | £243 |
| Convert A Basement near Dumbarton | £29 | £232 |
| Convert A Basement near Renfrewshire | £54 | £398 |
| Convert A Basement near Johnstone | £52 | £381 |
| Convert A Basement near Erskine | £34 | £258 |
| Convert A Basement near Kilwinning | £33 | £250 |
| Convert A Basement near North Ayrshire | £33 | £250 |
| Convert A Basement near Paisley | £34 | £259 |
| Convert A Basement near Clydebank | £35 | £264 |
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 - £17,582

Two storey extension - £88,124

Build a timber frame extension - £26,082

Build a swimming pool - £81,082

Single storey extension - £56,648

Side return extension - £42,427

Install an RSJ - £2,282

Outbuilding - £10,082

Build a Mansard loft conversion - £52,082

Loft conversion - £34,523

Build a kitchen extension - £42,082

Hip to gable loft conversion - £42,082

Granny annexe - £87,082

Garden office - £10,082

Convert a Garage - £16,082

Garage - £18,582

Build a flat roof extension - £22,082

Build a dormer loft conversion - £42,082

Concrete foundations - £6,332

Convert a bungalow loft - £29,082

Convert a basement - £38,427