Ipswich, IP1
Relax... you have found a reliable extension builder in Ipswich. LWH Builders is a friendly and reliable company based in Ipswich who consider no j...
Daniel Fermor
Ipswich, IP1
Universal Property Services Ltd is an established and experienced local extension builder in Ipswich. Please contact us for a free, no obligation q...
PPM Builders is a trusted extension builder serving customers in Ipswich and the surrounding area. Contact us to today to get a competitive quote f...
Ipswich, IP1
Need an Extension Builder in Ipswich? Suffolk Asbestos Services has been helping local clients (20 mile radius) with their extension buildering job...
Glen Caley
Ipswich, IP3
Caley & Son are here to help customers who need an Extension Builder in Ipswich. We offer a competitive rate to complete all your extension builder...
NEIL WYLIE BUILDERS LIMITED is a trusted extension builder serving customers in Ipswich and the surrounding area. Contact us to today to get a comp...
Relax... you have found a reliable extension builder in Ipswich. Mixbrow Construction is a friendly and reliable company based in Ipswich who consi...
BOOTH DESIGN AND BUILD LTD are here to help customers who need an Extension Builder in Ipswich. We offer a competitive rate to complete all your ex...
Steven Milton
Ipswich, IP3
Trusted and professional extension builder in Ipswich. Experienced in all extension buildering work and keeping within budget and on quote. MILTON ...
From £38,490
At AQL Carpentry Ltd, a full-service building company dedicated to providing high-quality construction services to clients throughout Suffolk. With...

Comparing extension builders estimates for a Convert a basement gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost to convert a basement in Ipswich by posting a job with HaMuch and we will send it to extension builders in Ipswich.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Ipswich | £33 | £235 |
| Convert A Basement near Harwich | £34 | £248 |
| Convert A Basement near Felixstowe | £31 | £231 |
| Convert A Basement near Stowmarket | £30 | £221 |
| Convert A Basement near Tendring | £31 | £226 |
| Convert A Basement near Suffolk Coastal | £28 | £215 |
| Convert A Basement near Colchester | £34 | £232 |
| Convert A Basement near Clacton-on-Sea | £31 | £230 |
| Convert A Basement near Sudbury | £34 | £229 |
| Convert A Basement 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 - £17,380

Two storey extension - £87,820

Build a timber frame extension - £25,880

Build a swimming pool - £80,880

Single storey extension - £52,600

Side return extension - £40,150

Install an RSJ - £2,080

Outbuilding - £9,880

Build a Mansard loft conversion - £51,880

Loft conversion - £32,625

Build a kitchen extension - £41,880

Hip to gable loft conversion - £41,880

Granny annexe - £86,880

Garden office - £9,880

Convert a Garage - £15,880

Garage - £18,380

Build a flat roof extension - £21,880

Build a dormer loft conversion - £41,880

Concrete foundations - £6,130

Convert a bungalow loft - £28,880

Convert a basement - £36,150