Irvine, KA12
Col-In the Builder is a trusted extension builder serving customers in Irvine and the surrounding area. Contact us to today to get a competitive qu...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Relax... you have found a reliable extension builder in Irvine. Adrian K Wilson Roofing Specialist is a friendly and reliable company based in Irvi...
Antonio Cano
H & C JOINERS & BUILDERS LTD is an established and experienced local extension builder in Irvine. Please contact us for a free, no obligation quote...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £33,000
Irvine, KA11
Andrew Wright Windows Ltd -Independent Network Installer is a trusted extension builder serving customers in Irvine and the surrounding area. Conta...

Comparing extension builders estimates for Loft conversion 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 of a loft conversion in Irvine by posting your job to extension builders in Irvine.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Loft Conversion near Irvine | £35 | £253 |
| Loft Conversion near Kilwinning | £33 | £250 |
| Loft Conversion near Troon | £32 | £241 |
| Loft Conversion near Kilmarnock | £36 | £271 |
| Loft Conversion near North Ayrshire | £33 | £250 |
| Loft Conversion near Prestwick | £24 | £180 |
| Loft Conversion near South Ayrshire | £25 | £190 |
| Loft Conversion near Ayr | £25 | £190 |
| Loft Conversion near Barrhead | £35 | £255 |
| Loft Conversion near Johnstone | £52 | £381 |
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 - £17,580

Two storey extension - £88,120

Build a timber frame extension - £26,080

Build a swimming pool - £81,080

Single storey extension - £56,600

Side return extension - £42,400

Install an RSJ - £2,280

Outbuilding - £10,080

Build a Mansard loft conversion - £52,080

Loft conversion - £34,500

Build a kitchen extension - £42,080

Hip to gable loft conversion - £42,080

Granny annexe - £87,080

Garden office - £10,080

Convert a Garage - £16,080

Garage - £18,580

Build a flat roof extension - £22,080

Build a dormer loft conversion - £42,080

Concrete foundations - £6,330

Convert a bungalow loft - £29,080

Convert a basement - £38,400