From £52,000
Relax... you have found a reliable extension builder in DH7. AA Paving is a friendly and reliable company based in DH7 who consider no job as too b...
From £52,912
Trusted General Builders in Durham From small fixes to full renovations, Radici Construction delivers quality workmanship, clear communication,...
From £51,760
Need an Extension Builder in DH7? K & J Property has been helping local clients (20 mile radius) with their extension buildering jobs for many year...
From £52,104
RAINTON CONSTRUCTION LTD is an established and experienced local extension builder in DH7. Please contact us for a free, no obligation quote and co...
From £52,272
We have 20+ years experience through all trades supplied.
Yes, we are an Advanced Vaillant installer.
Yes we are members of S...
From £51,912
Need an Extension Builder in DH7? Spacesaver Loft Storage has been helping local clients (20 mile radius) with their extension buildering jobs for ...
From £51,832
Experienced extension builder ready to quote for your work. L F BUILDING & JOINERY is the best extension builder in DH7. No obligation free quotes ...
From £52,040
Need to find an Extension Builder near you for all your extension buildering work?
SBC (BUILDERS) LIMITED provides a local, trusted extensi...
From £52,064
Croft-Hill Building & Joinery is a trusted extension builder serving customers in DH7 and the surrounding area. Contact us to today to get a compet...
From £51,896
S & A W Joinery & Construction is a trusted extension builder serving customers in DH7 and the surrounding area. Contact us to today to get a compe...

Mansard loft conversions range from the cheapest installation of £51,760 (K & J Property based in DH7) to the dearest of around £52,912 (Radici Construction North East Ltd based in DH1).
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 DH7 by posting a job with HaMuch and we'll send it to extension builders in DH7.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Durham | £42 | £236 |
| Build A Mansard Loft Conversion near Chester-le-Street | £31 | £213 |
| Build A Mansard Loft Conversion near Stanley | £29 | £206 |
| Build A Mansard Loft Conversion near Spennymoor | £33 | £220 |
| Build A Mansard Loft Conversion near Consett | £28 | £202 |
| Build A Mansard Loft Conversion near Bishop Auckland | £34 | £218 |
| Build A Mansard Loft Conversion near Washington | £29 | £221 |
| Build A Mansard Loft Conversion near Sunderland | £29 | £220 |
| Build A Mansard Loft Conversion near Gateshead | £29 | £206 |
| Build A Mansard Loft Conversion near Seaham | £30 | £201 |
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 - £17,579

Two storey extension - £88,119

Build a timber frame extension - £26,079

Build a swimming pool - £81,079

Single storey extension - £56,584

Side return extension - £42,391

Install an RSJ - £2,279

Outbuilding - £10,079

Build a Mansard loft conversion - £52,079

Loft conversion - £34,493

Build a kitchen extension - £42,079

Hip to gable loft conversion - £42,079

Granny annexe - £87,079

Garden office - £10,079

Convert a Garage - £16,079

Garage - £18,579

Build a flat roof extension - £22,079

Build a dormer loft conversion - £42,079

Concrete foundations - £6,329

Convert a bungalow loft - £29,079

Convert a basement - £38,391