Relax... you have found a reliable extension builder in Oxton. AA Decorators is a friendly and reliable company based in Oxton who consider no job ...
J.M.C Building Services is a trusted extension builder serving customers in Oxton and the surrounding area. Contact us to today to get a competitiv...
Need an Extension Builder in Oxton? Bob the Builder has been helping local clients (20 mile radius) with their extension buildering jobs for many y...
Peter Gallagher
Experienced extension builder ready to quote for your work. P & P Building Services is the best extension builder in Oxton. No obligation free quot...
CJ Construction are here to help customers who need an Extension Builder in Oxton. We offer a competitive rate to complete all your extension build...
Liverpool Builder is an established extension buildering business in Oxton. We come highly recommended and provide competitive quotes for your work...
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 Oxton. KM Building Services is a friendly and reliable company based in Oxton who consider ...
Nathan Thomas
Nathan Thomas Plumbing is an established extension buildering business in Oxton. We come highly recommended and provide competitive quotes for your...
Need to find an Extension Builder near you for all your extension buildering work?
Derek J Platt & Co provides a local, trusted extension b...

A flat roof extension ranges from the cheapest of £21,552 (Liverpool Builder based in L12) to the dearest of £21,976 (Nathan Thomas Plumbing based in L19), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.
Find out how much your flat roof extension will cost in Oxton by posting a job with HaMuch. We'll send it to extension builders in Oxton.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Birkenhead | £31 | £219 |
| Build A Flat Roof Extension near Bebington | £31 | £222 |
| Build A Flat Roof Extension near Wirral | £31 | £219 |
| Build A Flat Roof Extension near Liverpool | £31 | £222 |
| Build A Flat Roof Extension near Wallasey | £32 | £224 |
| Build A Flat Roof Extension near Heswall | £30 | £213 |
| Build A Flat Roof Extension near Bootle | £32 | £223 |
| Build A Flat Roof Extension near Crosby | £33 | £222 |
| Build A Flat Roof Extension near Ellesmere Port | £31 | £214 |
| Build A Flat Roof Extension near Huyton with Roby | £31 | £225 |
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