From £21,960
BOOTH DESIGN AND BUILD LTD are here to help customers who need an Extension Builder in IP10. We offer a competitive rate to complete all your exten...
From £21,296
Caley & Son are here to help customers who need an Extension Builder in IP10. We offer a competitive rate to complete all your extension buildering...
From £21,800
Trusted and professional extension builder in IP10. Experienced in all extension buildering work and keeping within budget and on quote. James Fran...
From £21,456
Dmc paving&landscaping we. Family run company with many years experience with over 100 reviews on other websites
From £22,112
San Diego Construction Custom Homes has experience building homes in the UK, Canada and the United States since 1999. It was founded on quality and...
From £22,024
NEIL WYLIE BUILDERS LIMITED is a trusted extension builder serving customers in IP10 and the surrounding area. Contact us to today to get a competi...
From £21,496
Trusted and professional extension builder in IP10. Experienced in all extension buildering work and keeping within budget and on quote. MILTON BUI...
From £22,056
Relax... you have found a reliable extension builder in IP10. AP Laflin Builders Ltd is a friendly and reliable company based in IP10 who consider ...
From £21,680
PPM Builders is a trusted extension builder serving customers in IP10 and the surrounding area. Contact us to today to get a competitive quote for ...
From £21,672
Experienced extension builder ready to quote for your work. A M F BUILDING CONTRACTOR is the best extension builder in IP10. No obligation free quo...

A flat roof extension ranges from the cheapest of £21,296 (Caley & Son based in IP3) to the dearest of £22,112 (San Diego Construction Inc based in IP3), 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 IP10 by posting a job with HaMuch. We'll send it to extension builders in IP10.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Felixstowe | £31 | £231 |
| Build A Flat Roof Extension near Ipswich | £33 | £235 |
| Build A Flat Roof Extension near Harwich | £34 | £248 |
| Build A Flat Roof Extension near Suffolk Coastal | £28 | £215 |
| Build A Flat Roof Extension near Tendring | £31 | £226 |
| Build A Flat Roof Extension near Clacton-on-Sea | £31 | £230 |
| Build A Flat Roof Extension near Stowmarket | £30 | £221 |
| Build A Flat Roof Extension near Colchester | £33 | £230 |
| Build A Flat Roof Extension near Sudbury | £34 | £229 |
| Build A Flat Roof Extension near Bury St Edmunds | £34 | £251 |
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 - £17,255

Two storey extension - £87,633

Build a timber frame extension - £25,755

Build a swimming pool - £80,755

Single storey extension - £50,104

Side return extension - £38,746

Install an RSJ - £1,955

Outbuilding - £9,755

Build a Mansard loft conversion - £51,755

Loft conversion - £31,455

Build a kitchen extension - £41,755

Hip to gable loft conversion - £41,755

Granny annexe - £86,755

Garden office - £9,755

Convert a Garage - £15,755

Garage - £18,255

Build a flat roof extension - £21,755

Build a dormer loft conversion - £41,755

Concrete foundations - £6,005

Convert a bungalow loft - £28,755

Convert a basement - £34,746