From £15,872
G. Finnigan Builders is an established extension buildering business in WA10. We come highly recommended and provide competitive quotes for your wo...
From £15,664
Need an Extension Builder in WA10? KMC Brickwork has been helping local clients (20 mile radius) with their extension buildering jobs for many year...
From £15,608
Trusted and professional extension builder in WA10. Experienced in all extension buildering work and keeping within budget and on quote. M L R Buil...
From £15,880
Need to find an Extension Builder near you for all your extension buildering work?
Leabra Construction North West Ltd provides a local, tru...
From £15,896
HIGHTOWN CONSTRUCTION LTD is an established extension buildering business in WA10. We come highly recommended and provide competitive quotes for yo...
From £15,224
MJ Barker & Son is an established extension buildering business in WA10. We come highly recommended and provide competitive quotes for your work.
From £16,032
Hello, I am Allan. I have run Allan Rowe Property Services since September 2014. I am based in Newton Le Willows and provide a wide range of proper...
From £15,800
Event planning interior designer new to buisness platform but have project managed a lot of my own home projects and organised events for birthdays...
From £16,376
We are Aurora Building Company & we are the home improvement company you can depend upon to help transform your home to suit your needs. We spe...
From £15,800
Higher End Construction Limited is an established extension buildering business in WA10. We come highly recommended and provide competitive quotes ...

Garage conversions in WA10 typically range from £15,224 (MJ Barker & Son based in WA11) to £16,376 (Aurora Building company ltd based in L12), but the only way to get an accurate cost for your specific project is to get quotes.
Post a job with HaMuch and we'll send it to extension builders in WA10 who will be happy to help.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Garage near St Helens | £31 | £224 |
| Convert A Garage near Prescot | £31 | £223 |
| Convert A Garage near Knowsley | £31 | £222 |
| Convert A Garage near Huyton with Roby | £31 | £225 |
| Convert A Garage near Newton-le-Willows | £31 | £221 |
| Convert A Garage near Ashton-in-Makerfield | £30 | £220 |
| Convert A Garage near Widnes | £31 | £220 |
| Convert A Garage near Kirkby | £31 | £223 |
| Convert A Garage near Orrell | £29 | £214 |
| Convert A Garage near Halton | £31 | £220 |
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 - £17,315

Two storey extension - £87,723

Build a timber frame extension - £25,815

Build a swimming pool - £80,815

Single storey extension - £51,304

Side return extension - £39,421

Install an RSJ - £2,015

Outbuilding - £9,815

Build a Mansard loft conversion - £51,815

Loft conversion - £32,018

Build a kitchen extension - £41,815

Hip to gable loft conversion - £41,815

Granny annexe - £86,815

Garden office - £9,815

Convert a Garage - £15,815

Garage - £18,315

Build a flat roof extension - £21,815

Build a dormer loft conversion - £41,815

Concrete foundations - £6,065

Convert a bungalow loft - £28,815

Convert a basement - £35,421