From £16,868
Bideford, EX39
Steve And Ray Patt Builders & Decorators is an established extension buildering business in Bideford. We come highly recommended and provide compet...
From £16,908
Bideford, EX39
We are G White & Son - A fully qualified and highly skilled team of builders in a building company based in Bideford
A friendly and ...
From £17,348
Copps Property Maintenance are here to help customers who need an Extension Builder in Bideford. We offer a competitive rate to complete all your e...
From £17,236
Relax... you have found a reliable extension builder in Bideford. Garage Door Repairman is a friendly and reliable company based in Bideford who co...
From £17,148
Experienced extension builder ready to quote for your work. Taylor Made Projects is the best extension builder in Bideford. No obligation free quot...
From £17,028
Experienced extension builder ready to quote for your work. T.P Woods is the best extension builder in Bideford. No obligation free quotes and many...
From £17,188
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,028
Need an Extension Builder in Bideford? Chloe Property Design has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £16,996
Honka UK Ltd is a trusted extension builder serving customers in Bideford and the surrounding area. Contact us to today to get a competitive quote ...

Underpinning ranges from £16,868 (Steve And Ray Patt Builders & Decorators based in EX39) to £17,348 (Copps Property Maintenance based in EX38), but the final cost will depend on the method of underpinning used, how much of your foundations need underpinning and where you live.
Comparing extension builders estimates for underpinning gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
Get quotes to underpin your home in Bideford by posting a job with HaMuch and we will send it to extension builders in Bideford.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Bideford | £22 | £174 |
| Underpin A Building near Barnstaple | £25 | £196 |
| Underpin A Building near Exeter | £27 | £221 |
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 - £17,091

Two storey extension - £87,387

Build a timber frame extension - £25,591

Build a swimming pool - £80,591

Single storey extension - £46,824

Side return extension - £36,901

Install an RSJ - £1,791

Outbuilding - £9,591

Build a Mansard loft conversion - £51,591

Loft conversion - £29,918

Build a kitchen extension - £41,591

Hip to gable loft conversion - £41,591

Granny annexe - £86,591

Garden office - £9,591

Convert a Garage - £15,591

Garage - £18,091

Build a flat roof extension - £21,591

Build a dormer loft conversion - £41,591

Concrete foundations - £5,841

Convert a bungalow loft - £28,591

Convert a basement - £32,901