From £87,784
Offering a friendly and professional construction and insulation services to private residential and commercial customers in East Anglia and surrou...
From £87,436
Relax... you have found a reliable extension builder in Stowmarket. Mixbrow Construction is a friendly and reliable company based in Stowmarket who...
From £87,664
Trusted and professional extension builder in Stowmarket. Experienced in all extension buildering work and keeping within budget and on quote. RD F...
From £88,336
Small extension, to full turn key new house builds, listed building works, renovations. We provide a full comprehensive quotation for all your need...
From £87,784
Experienced extension builder ready to quote for your work. Beechwood Building Services is the best extension builder in Stowmarket. No obligation ...
From £88,060
Hurstlea Power And Lighting Ltd is a trusted extension builder serving customers in Stowmarket and the surrounding area. Contact us to today to get...
From £88,132
At AQL Carpentry Ltd, a full-service building company dedicated to providing high-quality construction services to clients throughout Suffolk. With...
From £87,880
Relax... you have found a reliable extension builder in Stowmarket. LWH Builders is a friendly and reliable company based in Stowmarket who conside...
From £87,616
Need an Extension Builder in Stowmarket? Suffolk Asbestos Services has been helping local clients (20 mile radius) with their extension buildering ...

Costs range from £87,436 (Mixbrow Construction based in IP6) to £88,336 (SUFFOLK BUILD LTD T/A based in IP22), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to Stowmarket.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Stowmarket | £30 | £221 |
| Two Storey Extension near Ipswich | £33 | £235 |
| Two Storey Extension near Bury St Edmunds | £34 | £251 |
| Two Storey Extension near Suffolk Coastal | £28 | £215 |
| Two Storey Extension near Sudbury | £34 | £229 |
| Two Storey Extension near Thetford | £42 | £277 |
| Two Storey Extension near Felixstowe | £31 | £231 |
| Two Storey Extension near Harwich | £34 | £248 |
| Two Storey Extension near Tendring | £31 | £226 |
| Two Storey Extension near Colchester | £33 | £230 |
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 - £17,395

Two storey extension - £87,843

Build a timber frame extension - £25,895

Build a swimming pool - £80,895

Single storey extension - £52,904

Side return extension - £40,321

Install an RSJ - £2,095

Outbuilding - £9,895

Build a Mansard loft conversion - £51,895

Loft conversion - £32,768

Build a kitchen extension - £41,895

Hip to gable loft conversion - £41,895

Granny annexe - £86,895

Garden office - £9,895

Convert a Garage - £15,895

Garage - £18,395

Build a flat roof extension - £21,895

Build a dormer loft conversion - £41,895

Concrete foundations - £6,145

Convert a bungalow loft - £28,895

Convert a basement - £36,321