From £51,672
Sale Moor Roofing & Building Contractors is a trusted extension builder serving customers in Failsworth and the surrounding area. Contact us to tod...
From £51,968
phoenix builders is a trusted extension builder serving customers in Failsworth and the surrounding area. Contact us to today to get a competitive ...
From £52,096
We are a family ran business that has gone through three generations of management. We pride ourselves in providing the highest quality workmanship...
From £51,632
Trusted and professional extension builder in Failsworth. Experienced in all extension buildering work and keeping within budget and on quote. Fit-...
From £51,944
Experienced extension builder ready to quote for your work. C&R Property & Construction Ltd is the best extension builder in Failsworth. No obligat...
From £51,720
McClean Builders are here to help customers who need an Extension Builder in Failsworth. We offer a competitive rate to complete all your extension...
From £51,384
Small brickwork jobs welcome.garden wall's and pointing as well.any type of walls built.
From £52,048
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £51,848
Trusted and professional extension builder in Failsworth. Experienced in all extension buildering work and keeping within budget and on quote. We B...

Mansard loft conversions range from the cheapest installation of £51,184 (Valdecor based in OL8) to the dearest of around £52,096 (N/W Builders based in Ol8).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in Failsworth by posting a job with HaMuch and we'll send it to extension builders in Failsworth.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Failsworth | £35 | £235 |
| Build A Mansard Loft Conversion near Droylsden | £34 | £237 |
| Build A Mansard Loft Conversion near Chadderton | £31 | £224 |
| Build A Mansard Loft Conversion near Oldham | £31 | £228 |
| Build A Mansard Loft Conversion near Ashton-under-Lyne | £36 | £231 |
| Build A Mansard Loft Conversion near Tameside | £35 | £231 |
| Build A Mansard Loft Conversion near Middleton | £31 | £227 |
| Build A Mansard Loft Conversion near Dukinfield | £35 | £231 |
| Build A Mansard Loft Conversion near Denton | £35 | £233 |
| Build A Mansard Loft Conversion near Manchester | £32 | £236 |
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 - £17,250

Two storey extension - £87,624

Build a timber frame extension - £25,750

Build a swimming pool - £80,750

Single storey extension - £49,992

Side return extension - £38,683

Install an RSJ - £1,950

Outbuilding - £9,750

Build a Mansard loft conversion - £51,750

Loft conversion - £31,403

Build a kitchen extension - £41,750

Hip to gable loft conversion - £41,750

Granny annexe - £86,750

Garden office - £9,750

Convert a Garage - £15,750

Garage - £18,250

Build a flat roof extension - £21,750

Build a dormer loft conversion - £41,750

Concrete foundations - £6,000

Convert a bungalow loft - £28,750

Convert a basement - £34,683