From £17,060
Need an Extension Builder in Carlisle North? Applied Joinery has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £17,740
Cmr Developments is an established and experienced local extension builder in Carlisle North. Please contact us for a free, no obligation quote an...
From £16,860
Experienced extension builder ready to quote for your work. PAUL LITTLE BUILDING MAINT is the best extension builder in Carlisle North. No obligati...
From £16,908
LLED CONSTRUCTION LTD is an established extension buildering business in Carlisle North. We come highly recommended and provide competitive quotes ...
From £17,028
Experienced extension builder ready to quote for your work. IAN PEARSON JOINER & BUILDER is the best extension builder in Carlisle North. No obliga...
From £16,740
Relax... you have found a reliable extension builder in Carlisle North. ASKEW CONSTRUCTION is a friendly and reliable company based in Carlisle Nor...
From £16,804
Need to find an Extension Builder near you for all your extension buildering work?
BUILDING TEC LIMITED provides a local, trusted extensio...
From £17,084
HEDLEYS ROOFING T/A are here to help customers who need an Extension Builder in Carlisle North. We offer a competitive rate to complete all your ex...
From £17,140
My DC Handyman is Washington DC's best handyman service. We offer repairs and renovations for residential and commercial properties around the DMV ...
From £17,052
maizxdesign is an established and experienced local extension builder in Carlisle North. Please contact us for a free, no obligation quote and comp...

Underpinning ranges from £16,740 (ASKEW CONSTRUCTION based in CA4) to £17,740 (Cmr Developments based in CA2), 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 Carlisle North by posting a job with HaMuch and we will send it to extension builders in Carlisle North.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Carlisle | £24 | £203 |
| Underpin A Building near Dumfries | £20 | £164 |
| Underpin A Building near Dumfries & Galloway | £20 | £164 |
| Underpin A Building near Whitehaven | £22 | £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 - £17,042

Two storey extension - £87,312

Build a timber frame extension - £25,542

Build a swimming pool - £80,542

Single storey extension - £45,832

Side return extension - £36,343

Install an RSJ - £1,742

Outbuilding - £9,542

Build a Mansard loft conversion - £51,542

Loft conversion - £29,453

Build a kitchen extension - £41,542

Hip to gable loft conversion - £41,542

Granny annexe - £86,542

Garden office - £9,542

Convert a Garage - £15,542

Garage - £18,042

Build a flat roof extension - £21,542

Build a dormer loft conversion - £41,542

Concrete foundations - £5,792

Convert a bungalow loft - £28,542

Convert a basement - £32,343