Robuild - Waterwise is an established extension buildering business in L3. We come highly recommended and provide competitive quotes for your work....
Need an Extension Builder in L3? PK.Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many years. G...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Sean Mooney
SJBuild Ltd is an established and experienced local extension builder in L3. Please contact us for a free, no obligation quote and competitive rate...
Need to find an Extension Builder near you for all your extension buildering work?
S.L.P Property Maintenance provides a local, trusted ext...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
J.M.C Building Services is a trusted extension builder serving customers in L3 and the surrounding area. Contact us to today to get a competitive q...
Need an Extension Builder in L3? Bob the Builder has been helping local clients (20 mile radius) with their extension buildering jobs for many year...
Peter Gallagher
Experienced extension builder ready to quote for your work. P & P Building Services is the best extension builder in L3. No obligation free quotes ...
CJ Construction are here to help customers who need an Extension Builder in L3. We offer a competitive rate to complete all your extension builderi...

Mansard loft conversions range from the cheapest installation of £51,392 (SJBuild Ltd based in CH63) to the dearest of around £51,952 (R J Property Maintenance & Repair based in CH63).
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 L3 by posting a job with HaMuch and we'll send it to extension builders in L3.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Liverpool | £31 | £222 |
| Build A Mansard Loft Conversion near Birkenhead | £31 | £219 |
| Build A Mansard Loft Conversion near Wallasey | £32 | £224 |
| Build A Mansard Loft Conversion near Bootle | £32 | £224 |
| Build A Mansard Loft Conversion near Wirral | £31 | £219 |
| Build A Mansard Loft Conversion near Bebington | £31 | £222 |
| Build A Mansard Loft Conversion near Crosby | £33 | £223 |
| Build A Mansard Loft Conversion near Kirkby | £31 | £224 |
| Build A Mansard Loft Conversion near Huyton with Roby | £31 | £225 |
| Build A Mansard Loft Conversion near Knowsley | £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 - £17,264

Two storey extension - £87,646

Build a timber frame extension - £25,764

Build a swimming pool - £80,764

Single storey extension - £50,280

Side return extension - £38,845

Install an RSJ - £1,964

Outbuilding - £9,764

Build a Mansard loft conversion - £51,764

Loft conversion - £31,538

Build a kitchen extension - £41,764

Hip to gable loft conversion - £41,764

Granny annexe - £86,764

Garden office - £9,764

Convert a Garage - £15,764

Garage - £18,264

Build a flat roof extension - £21,764

Build a dormer loft conversion - £41,764

Concrete foundations - £6,014

Convert a bungalow loft - £28,764

Convert a basement - £34,845