EBI BUILDING RENOVATIONS is a trusted extension builder serving customers in PR7 and the surrounding area. Contact us to today to get a competitive...
Experienced extension builder ready to quote for your work. BURGHWOOD CONSTRUCTION LTD is the best extension builder in PR7. No obligation free quo...
Relax... you have found a reliable extension builder in PR7. Crown Construction Lancs Ltd is a friendly and reliable company based in PR7 who consi...
D P Construction Limited are here to help customers who need an Extension Builder in PR7. We offer a competitive rate to complete all your extensio...
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...
From £21,600
Relax... you have found a reliable extension builder in PR7. VOSE CONSTRUCTION LTD is a friendly and reliable company based in PR7 who consider no ...
From £21,776
Trusted and professional extension builder in PR7. Experienced in all extension buildering work and keeping within budget and on quote. Holden Reno...
From £22,024
Our passion at Holden Renovations is to modernising tired spaces with exciting materials and different colours and to create unique results every t...

A flat roof extension ranges from the cheapest of £21,568 (Nickson Extensions and Orangeries based in PR25) to the dearest of £22,024 (Holden Renovations LTD based in PR7), 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 PR7 by posting a job with HaMuch. We'll send it to extension builders in PR7.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Chorley | £30 | £221 |
| Build A Flat Roof Extension near Leyland | £30 | £223 |
| Build A Flat Roof Extension near Horwich | £30 | £219 |
| Build A Flat Roof Extension near Bamber Bridge | £30 | £216 |
| Build A Flat Roof Extension near Wigan | £30 | £220 |
| Build A Flat Roof Extension near Orrell | £29 | £214 |
| Build A Flat Roof Extension near Skelmersdale | £28 | £210 |
| Build A Flat Roof Extension near Hindley | £30 | £219 |
| Build A Flat Roof Extension near Penwortham | £30 | £218 |
| Build A Flat Roof Extension near Preston | £30 | £218 |
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 - £17,268

Two storey extension - £87,652

Build a timber frame extension - £25,768

Build a swimming pool - £80,768

Single storey extension - £50,360

Side return extension - £38,890

Install an RSJ - £1,968

Outbuilding - £9,768

Build a Mansard loft conversion - £51,768

Loft conversion - £31,575

Build a kitchen extension - £41,768

Hip to gable loft conversion - £41,768

Granny annexe - £86,768

Garden office - £9,768

Convert a Garage - £15,768

Garage - £18,268

Build a flat roof extension - £21,768

Build a dormer loft conversion - £41,768

Concrete foundations - £6,018

Convert a bungalow loft - £28,768

Convert a basement - £34,890