We send your job to ALL Manchester extension builders
Available extension builders in Manchester reply
Select your affordable Manchester extension builder
David Mather
Small brickwork jobs welcome.garden wall's and pointing as well.any type of walls built.
Experienced extension builder ready to quote for your work. DJ Brooks Construction is the best extension builder in Manchester. No obligation free ...
Paul Foran
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Shehele
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Need an Extension Builder in Manchester? MK Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many ...
Trusted and professional extension builder in Manchester. Experienced in all extension buildering work and keeping within budget and on quote. We B...
Trusted and professional extension builder in Manchester. Experienced in all extension buildering work and keeping within budget and on quote. Fit-...
McClean Builders are here to help customers who need an Extension Builder in Manchester. We offer a competitive rate to complete all your extension...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

A flat roof extension ranges from the cheapest of £20,960 (Aquatec Builder based in OL10) to the dearest of £24,400 (DJ Brooks Construction based in WA14), 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 Manchester by posting a job with HaMuch. We'll send it to extension builders in Manchester.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Manchester | £32 | £236 |
| Build A Flat Roof Extension near Old Trafford | £32 | £236 |
| Build A Flat Roof Extension near Salford | £32 | £237 |
| Build A Flat Roof Extension near Stretford | £32 | £239 |
| Build A Flat Roof Extension near Prestwich | £31 | £233 |
| Build A Flat Roof Extension near Droylsden | £34 | £237 |
| Build A Flat Roof Extension near Failsworth | £35 | £236 |
| Build A Flat Roof Extension near Swinton | £32 | £234 |
| Build A Flat Roof Extension near Reddish | £34 | £235 |
| Build A Flat Roof Extension near Eccles | £32 | £236 |
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 - £17,356

Two storey extension - £87,784

Build a timber frame extension - £25,856

Build a swimming pool - £80,856

Single storey extension - £52,120

Side return extension - £39,880

Install an RSJ - £2,056

Outbuilding - £9,856

Build a Mansard loft conversion - £51,856

Loft conversion - £32,400

Build a kitchen extension - £41,856

Hip to gable loft conversion - £41,856

Granny annexe - £86,856

Garden office - £9,856

Convert a Garage - £15,856

Garage - £18,356

Build a flat roof extension - £21,856

Build a dormer loft conversion - £41,856

Concrete foundations - £6,106

Convert a bungalow loft - £28,856

Convert a basement - £35,880