From £51,808
Trusted and professional extension builder in Peterlee. Experienced in all extension buildering work and keeping within budget and on quote. DHB Bu...
From £51,832
LJP Roofing are here to help customers who need an Extension Builder in Peterlee. We offer a competitive rate to complete all your extension builde...
From £51,160
We provide expert advice on building defects and cost effective environmental friendly solutions throughout the North East of England. Our bu...
From £51,896
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £51,784
Experienced extension builder ready to quote for your work. ALAN JACKSON BUILDER is the best extension builder in Peterlee. No obligation free quot...
From £51,872
usamaseo is a trusted extension builder serving customers in Peterlee and the surrounding area. Contact us to today to get a competitive quote for ...
From £52,160
Fahadseo is an established and experienced local extension builder in Peterlee. Please contact us for a free, no obligation quote and competitive r...
From £51,912
STEVE MULVANEY BUILDING are here to help customers who need an Extension Builder in Peterlee. We offer a competitive rate to complete all your exte...
From £51,528
Experienced extension builder ready to quote for your work. KIETH GRAY ROOFING & BUILDING is the best extension builder in Peterlee. No obligation ...
From £52,104
RAINTON CONSTRUCTION LTD is an established and experienced local extension builder in Peterlee. Please contact us for a free, no obligation quote a...

Mansard loft conversions range from the cheapest installation of £51,160 (Dry Tec based in DH6) to the dearest of around £52,160 (Fahadseo based in TS26).
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 Peterlee by posting a job with HaMuch and we'll send it to extension builders in Peterlee.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Peterlee | £35 | £222 |
| Build A Mansard Loft Conversion near Seaham | £34 | £229 |
| Build A Mansard Loft Conversion near Hartlepool | £40 | £236 |
| Build A Mansard Loft Conversion near Durham | £47 | £267 |
| Build A Mansard Loft Conversion near Sunderland | £33 | £251 |
| Build A Mansard Loft Conversion near Billingham | £43 | £240 |
| Build A Mansard Loft Conversion near Washington | £33 | £251 |
| Build A Mansard Loft Conversion near Spennymoor | £38 | £248 |
| Build A Mansard Loft Conversion near Chester-le-Street | £35 | £242 |
| Build A Mansard Loft Conversion near Stockton-on-Tees | £40 | £226 |
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 - £17,306

Two storey extension - £87,708

Build a timber frame extension - £25,806

Build a swimming pool - £80,806

Single storey extension - £51,112

Side return extension - £39,313

Install an RSJ - £2,006

Outbuilding - £9,806

Build a Mansard loft conversion - £51,806

Loft conversion - £31,928

Build a kitchen extension - £41,806

Hip to gable loft conversion - £41,806

Granny annexe - £86,806

Garden office - £9,806

Convert a Garage - £15,806

Garage - £18,306

Build a flat roof extension - £21,806

Build a dormer loft conversion - £41,806

Concrete foundations - £6,056

Convert a bungalow loft - £28,806

Convert a basement - £35,313