From £17,236
PBS Building Contractor are here to help customers who need an Extension Builder in Sotton Upon Derwent. We offer a competitive rate to complete al...
From £17,196
Lissett Homes is a trusted extension builder serving customers in Sotton Upon Derwent and the surrounding area. Contact us to today to get a compet...
From £17,076
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in Sotton ...
From £17,092
S & P Building & Landscaping is an established and experienced local extension builder in Sotton Upon Derwent. Please contact us for a free, no obl...
From £17,324
BridBuild ltd. is an established business in Sotton Upon Derwent. We come highly recommended and provide competitive quotes for your work.
From £17,316
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of work in Sotton ...
From £17,540
I started my business in 2008 after being employed within the property industry, consulting on designs of houses, schemes and mixes of property fo...
From £17,452
Need to find an Extension Builder near you for all your work?
Sophie Brown Limited provides a local, trusted service in and around Sotton...
From £17,444
Relax... you have found a reliable extension builder in Sotton Upon Derwent. Pete Nellis Builder is a friendly and reliable company based in Sotton...
From £17,260
Our philosophy is born out of listening to our clients. We know how stressful and time-consuming any renovation can be, and we have developed our s...

Underpinning ranges from £17,076 (DRA Renovations based in YO10) to £17,540 (Sophie Brown Limited based in YO31), 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 Sotton Upon Derwent by posting a job with HaMuch and we will send it to extension builders in Sotton Upon Derwent.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near York | £26 | £196 |
| Underpin A Building near Selby | £25 | £198 |
| Underpin A Building near Goole | £24 | £196 |
| Underpin A Building near East Riding | £24 | £187 |
| Underpin A Building near Beverley | £24 | £187 |
| Underpin A Building near Willerby | £25 | £193 |
| Underpin A Building near Castleford | £27 | £202 |
| Underpin A Building near Pontefract | £26 | £202 |
| Underpin A Building near Harrogate | £26 | £197 |
| Underpin A Building near Scunthorpe | £23 | £186 |
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 - £17,294

Two storey extension - £87,690

Build a timber frame extension - £25,794

Build a swimming pool - £80,794

Single storey extension - £50,872

Side return extension - £39,178

Install an RSJ - £1,994

Outbuilding - £9,794

Build a Mansard loft conversion - £51,794

Loft conversion - £31,815

Build a kitchen extension - £41,794

Hip to gable loft conversion - £41,794

Granny annexe - £86,794

Garden office - £9,794

Convert a Garage - £15,794

Garage - £18,294

Build a flat roof extension - £21,794

Build a dormer loft conversion - £41,794

Concrete foundations - £6,044

Convert a bungalow loft - £28,794

Convert a basement - £35,178