From £89,452
Universal Property Services Ltd is an established and experienced local extension builder in IP12. Please contact us for a free, no obligation quot...
From £88,024
Relax... you have found a reliable extension builder in IP12. Aldeburgh Landscaping is a friendly and reliable company based in IP12 who consider n...
From £87,364
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,652
After 6 years as a member of the Which? Trusted Traders scheme D.A.Elias Builders are proud to receive our latest Certificate, ensuring we...
From £86,944
Caley & Son are here to help customers who need an Extension Builder in IP12. We offer a competitive rate to complete all your extension buildering...
From £87,880
Relax... you have found a reliable extension builder in IP12. LWH Builders is a friendly and reliable company based in IP12 who consider no job as ...
From £87,520
PPM Builders is a trusted extension builder serving customers in IP12 and the surrounding area. Contact us to today to get a competitive quote for ...
From £87,616
Need an Extension Builder in IP12? Suffolk Asbestos Services has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £88,036
Reapy property management carry out the following: - Brick / block work - Foundations - Underground drainage - Soft and hard lands...
From £88,036
NEIL WYLIE BUILDERS LIMITED is a trusted extension builder serving customers in IP12 and the surrounding area. Contact us to today to get a competi...

Costs range from £86,944 (Caley & Son based in IP3) to £89,452 (Universal Property Services Ltd based in IP1), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Suffolk Coastal | £28 | £215 |
| Two Storey Extension near Felixstowe | £31 | £231 |
| Two Storey Extension near Ipswich | £33 | £235 |
| Two Storey Extension near Harwich | £34 | £248 |
| Two Storey Extension near Stowmarket | £30 | £221 |
| Two Storey Extension near Tendring | £31 | £226 |
| Two Storey Extension near Clacton-on-Sea | £31 | £230 |
| Two Storey Extension near Waveney | £24 | £200 |
| Two Storey Extension near Colchester | £34 | £232 |
| Two Storey Extension near Sudbury | £34 | £229 |
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 - £17,402

Two storey extension - £87,852

Build a timber frame extension - £25,902

Build a swimming pool - £80,902

Single storey extension - £53,032

Side return extension - £40,393

Install an RSJ - £2,102

Outbuilding - £9,902

Build a Mansard loft conversion - £51,902

Loft conversion - £32,828

Build a kitchen extension - £41,902

Hip to gable loft conversion - £41,902

Granny annexe - £86,902

Garden office - £9,902

Convert a Garage - £15,902

Garage - £18,402

Build a flat roof extension - £21,902

Build a dormer loft conversion - £41,902

Concrete foundations - £6,152

Convert a bungalow loft - £28,902

Convert a basement - £36,393