Mickey Woolfe
Need to find an Extension Builder near you for all your extension buildering work?
M Woolfe Builders & Carpenters provides a local, trusted...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Top Notch Tradesmen is an established and experienced local extension builder in MK44. Please contact us for a free, no obligation quote and compet...
RS Plumbing and Heating is a trusted extension builder serving customers in MK44 and the surrounding area. Contact us to today to get a competitive...
Robert Mason
Relax... you have found a reliable extension builder in MK44. Bench Mark Construction is a friendly and reliable company based in MK44 who consider...
Need to find an Extension Builder near you for all your extension buildering work?
A M Interiors provides a local, trusted extension builde...
Alan Hicks
Need to find an Extension Builder near you for all your extension buildering work?
A G Hicks Building Services provides a local, trusted ex...
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 MK44. Dean Prichard Building Services is a friendly and reliable company based in MK44 who ...
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 £21,544 (A G Hicks Building Services based in NN3) to the dearest of £23,024 (J K L Building Contractors Ltd based in MK42), 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 MK44 by posting a job with HaMuch. We'll send it to extension builders in MK44.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near South Bedfordshire | £45 | £278 |
| Build A Flat Roof Extension near Bedford | £45 | £278 |
| Build A Flat Roof Extension near Kempston | £44 | £273 |
| Build A Flat Roof Extension near St Neots | £51 | £318 |
| Build A Flat Roof Extension near Rushden | £34 | £231 |
| Build A Flat Roof Extension near Biggleswade | £41 | £268 |
| Build A Flat Roof Extension near Ampthill | £38 | £258 |
| Build A Flat Roof Extension near Mid Bedfordshire | £42 | £276 |
| Build A Flat Roof Extension near Wellingborough | £39 | £251 |
| Build A Flat Roof Extension near Huntingdon | £38 | £284 |
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 - £17,805

Two storey extension - £88,457

Build a timber frame extension - £26,305

Build a swimming pool - £81,305

Single storey extension - £61,096

Side return extension - £44,929

Install an RSJ - £2,505

Outbuilding - £10,305

Build a Mansard loft conversion - £52,305

Loft conversion - £36,608

Build a kitchen extension - £42,305

Hip to gable loft conversion - £42,305

Granny annexe - £87,305

Garden office - £10,305

Convert a Garage - £16,305

Garage - £18,805

Build a flat roof extension - £22,305

Build a dormer loft conversion - £42,305

Concrete foundations - £6,555

Convert a bungalow loft - £29,305

Convert a basement - £40,929