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...

Builders charge between £17,892 (SJBuild Ltd based in CH63) and £18,452 (R J Property Maintenance & Repair based in CH63) in L3 to build a garage, but these costs are only estimates.
Comparing extension builders estimates for building a garage gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get real quotes to build a new garage in L3 by posting a job with HaMuch and we will send it to extension builders in L3.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Liverpool | £31 | £222 |
| Garage near Birkenhead | £31 | £219 |
| Garage near Wallasey | £32 | £224 |
| Garage near Bootle | £32 | £224 |
| Garage near Wirral | £31 | £219 |
| Garage near Bebington | £31 | £222 |
| Garage near Crosby | £33 | £223 |
| Garage near Kirkby | £31 | £224 |
| Garage near Huyton with Roby | £31 | £225 |
| Garage 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