Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
BP Builders are here to help customers who need an Extension Builder in S2. We offer a competitive rate to complete all your extension buildering j...
Trusted and professional extension builder in S2. Experienced in all extension buildering work and keeping within budget and on quote. AMB Joinery ...
Andrew Field
We are a family run business with 20 years experience.
We take great care and attention to the work we carry out and pride ourselves on ...
Dore Decor are a family run business with over 30 years experience - we offer an extensive range of building services and are able to provide a ful...
MRP Design And Build Limited is an established extension buildering business in S2. We come highly recommended and provide competitive quotes for y...
From £52,168
Milestone Builders is an established extension buildering business in S2. We come highly recommended and provide competitive quotes for your work.<...
From £52,312
Whitshaw Builders LTD is an established and experienced local extension builder in S2. Please contact us for a free, no obligation quote and compet...
From £52,072
Need an Extension Builder in S2? Cortworth Millhouse Design & Build has been helping local clients (20 mile radius) with their extension buildering...
From £52,336
Blenheim Park Developments is an established and experienced local extension builder in S2. Please contact us for a free, no obligation quote and c...

Mansard loft conversions range from the cheapest installation of £51,936 (Dore Decor based in s8) to the dearest of around £52,344 (AMB Joinery & Building Services based in S8).
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 S2 by posting a job with HaMuch and we'll send it to extension builders in S2.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Sheffield | £32 | £261 |
| Build A Mansard Loft Conversion near Dronfield | £33 | £262 |
| Build A Mansard Loft Conversion near Rotherham | £32 | £257 |
| Build A Mansard Loft Conversion near Wickersley | £32 | £258 |
| Build A Mansard Loft Conversion near Chesterfield | £33 | £257 |
| Build A Mansard Loft Conversion near Barnsley | £31 | £242 |
| Build A Mansard Loft Conversion near Worksop | £33 | £265 |
| Build A Mansard Loft Conversion near Doncaster | £29 | £238 |
| Build A Mansard Loft Conversion near Mansfield Woodhouse | £33 | £262 |
| Build A Mansard Loft Conversion near Sutton-in-Ashfield | £33 | £264 |
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 - £17,637

Two storey extension - £88,205

Build a timber frame extension - £26,137

Build a swimming pool - £81,137

Single storey extension - £57,736

Side return extension - £43,039

Install an RSJ - £2,337

Outbuilding - £10,137

Build a Mansard loft conversion - £52,137

Loft conversion - £35,033

Build a kitchen extension - £42,137

Hip to gable loft conversion - £42,137

Granny annexe - £87,137

Garden office - £10,137

Convert a Garage - £16,137

Garage - £18,637

Build a flat roof extension - £22,137

Build a dormer loft conversion - £42,137

Concrete foundations - £6,387

Convert a bungalow loft - £29,137

Convert a basement - £39,039