Trusted and professional extension builder in Prescot. Experienced in all extension buildering work and keeping within budget and on quote. Jones L...
Need an Extension Builder in Prescot? KMC Brickwork has been helping local clients (20 mile radius) with their extension buildering jobs for many y...
J.M.C Building Services is a trusted extension builder serving customers in Prescot and the surrounding area. Contact us to today to get a competit...
Need an Extension Builder in Prescot? Bob the Builder has been helping local clients (20 mile radius) with their extension buildering jobs for many...
Peter Gallagher
Experienced extension builder ready to quote for your work. P & P Building Services is the best extension builder in Prescot. No obligation free qu...
CJ Construction are here to help customers who need an Extension Builder in Prescot. We offer a competitive rate to complete all your extension bui...
Liverpool Builder is an established extension buildering business in Prescot. We come highly recommended and provide competitive quotes for your wo...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Relax... you have found a reliable extension builder in Prescot. KM Building Services is a friendly and reliable company based in Prescot who consi...
J J Nuttall Specialist Roofing Ltd are here to help customers who need an Extension Builder in Prescot. We offer a competitive rate to complete all...

Mansard loft conversions range from the cheapest installation of £51,472 (Jones Landscaping based in L30) to the dearest of around £51,936 (P & P Building Services based in L11).
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 Prescot by posting a job with HaMuch and we'll send it to extension builders in Prescot.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Prescot | £31 | £223 |
| Build A Mansard Loft Conversion near Knowsley | £31 | £222 |
| Build A Mansard Loft Conversion near Huyton with Roby | £31 | £225 |
| Build A Mansard Loft Conversion near St Helens | £31 | £224 |
| Build A Mansard Loft Conversion near Kirkby | £31 | £223 |
| Build A Mansard Loft Conversion near Widnes | £31 | £220 |
| Build A Mansard Loft Conversion near Halton | £31 | £220 |
| Build A Mansard Loft Conversion near Bootle | £32 | £223 |
| Build A Mansard Loft Conversion near Maghull | £33 | £219 |
| Build A Mansard Loft Conversion near Liverpool | £31 | £222 |
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 - £17,222

Two storey extension - £87,584

Build a timber frame extension - £25,722

Build a swimming pool - £80,722

Single storey extension - £49,448

Side return extension - £38,377

Install an RSJ - £1,922

Outbuilding - £9,722

Build a Mansard loft conversion - £51,722

Loft conversion - £31,148

Build a kitchen extension - £41,722

Hip to gable loft conversion - £41,722

Granny annexe - £86,722

Garden office - £9,722

Convert a Garage - £15,722

Garage - £18,222

Build a flat roof extension - £21,722

Build a dormer loft conversion - £41,722

Concrete foundations - £5,972

Convert a bungalow loft - £28,722

Convert a basement - £34,377