From £15,224
MJ Barker & Son is an established extension buildering business in Ashton-in-makerfield. We come highly recommended and provide competitive quotes ...
From £15,800
Need to find an Extension Builder near you for all your extension buildering work?
J R Building Services provides a local, trusted extensio...
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 £15,720
Direct Building Services is an established and experienced local extension builder in Ashton-in-makerfield. Please contact us for a free, no obliga...
From £15,600
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £15,864
Need to find an Extension Builder near you for all your extension buildering work?
Maintenance Point provides a local, trusted extension bu...
From £15,800
Higher End Construction Limited is an established extension buildering business in Ashton-in-makerfield. We come highly recommended and provide com...
From £16,032
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £15,608
Trusted and professional extension builder in Ashton-in-makerfield. Experienced in all extension buildering work and keeping within budget and on q...
From £16,048
HAROLDS CORP is a trusted extension builder serving customers in Ashton-in-makerfield and the surrounding area. Contact us to today to get a compet...

Garage conversions in Ashton-in-makerfield typically range from £15,224 (MJ Barker & Son based in WA11) to £16,048 (HAROLDS CORP based in WN2), 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 Ashton-in-makerfield who will be happy to help.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Garage near Ashton-in-Makerfield | £30 | £220 |
| Convert A Garage near Golborne | £30 | £222 |
| Convert A Garage near Newton-le-Willows | £31 | £221 |
| Convert A Garage near Wigan | £30 | £219 |
| Convert A Garage near Hindley | £30 | £218 |
| Convert A Garage near Orrell | £29 | £214 |
| Convert A Garage near St Helens | £31 | £224 |
| Convert A Garage near Leigh | £31 | £224 |
| Convert A Garage near Westhoughton | £31 | £222 |
| Convert A Garage near Skelmersdale | £29 | £211 |
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 - £17,273

Two storey extension - £87,659

Build a timber frame extension - £25,773

Build a swimming pool - £80,773

Single storey extension - £50,456

Side return extension - £38,944

Install an RSJ - £1,973

Outbuilding - £9,773

Build a Mansard loft conversion - £51,773

Loft conversion - £31,620

Build a kitchen extension - £41,773

Hip to gable loft conversion - £41,773

Granny annexe - £86,773

Garden office - £9,773

Convert a Garage - £15,773

Garage - £18,273

Build a flat roof extension - £21,773

Build a dormer loft conversion - £41,773

Concrete foundations - £6,023

Convert a bungalow loft - £28,773

Convert a basement - £34,944