From £17,116
Need to find an Extension Builder near you for all your extension buildering work?
BRICKSTONE CONSTRUCTION LTD provides a local, trusted ex...
From £17,580
Guardian Structural Ltd (Wall Removal Specialists) was created with one goal in mind.... To set the standards. We take pride in being highest rated...
From £17,252
Need to find an Extension Builder near you for all your extension buildering work?
JM Builders Service provides a local, trusted extension ...
From £17,556
We cover all aspects of domestic construction management ,bespoke finishes , extensions ,coloured render-full refurbishment , use high end material...
From £17,476
bespoke designers for your new media centre. At last, we’re bringing our stunning conversion knowledge to entertainment installations across the ...
From £17,132
Brookmeade Building is an established extension buildering business in M16. We come highly recommended and provide competitive quotes for your work...
From £17,460
Prestige Home Building has been helping customers in Manchester and the surrounding area by providing professional, trustworthy building services. ...
From £17,460
Mode Projects Ltd is an established and experienced local extension builder in M16. Please contact us for a free, no obligation quote and competiti...
From £17,268
Trusted and professional extension builder in M16. Experienced in all extension buildering work and keeping within budget and on quote. B R M S hav...
From £17,396
Trusted and professional extension builder in M16. Experienced in all extension buildering work and keeping within budget and on quote. SK Building...

Underpinning ranges from £17,116 (BRICKSTONE CONSTRUCTION LTD based in M16) to £17,580 (Guardian Structural Ltd (Wall Removal Specialists) based in M3), 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 M16 by posting a job with HaMuch and we will send it to extension builders in M16.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Old Trafford | £32 | £236 |
| Underpin A Building near Stretford | £32 | £235 |
| Underpin A Building near Manchester | £32 | £236 |
| Underpin A Building near Salford | £32 | £238 |
| Underpin A Building near Sale | £32 | £235 |
| Underpin A Building near Urmston | £32 | £231 |
| Underpin A Building near Eccles | £32 | £237 |
| Underpin A Building near Trafford | £32 | £235 |
| Underpin A Building near Gatley | £31 | £230 |
| Underpin A Building near Reddish | £34 | £235 |
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 - £17,370

Two storey extension - £87,804

Build a timber frame extension - £25,870

Build a swimming pool - £80,870

Single storey extension - £52,392

Side return extension - £40,033

Install an RSJ - £2,070

Outbuilding - £9,870

Build a Mansard loft conversion - £51,870

Loft conversion - £32,528

Build a kitchen extension - £41,870

Hip to gable loft conversion - £41,870

Granny annexe - £86,870

Garden office - £9,870

Convert a Garage - £15,870

Garage - £18,370

Build a flat roof extension - £21,870

Build a dormer loft conversion - £41,870

Concrete foundations - £6,120

Convert a bungalow loft - £28,870

Convert a basement - £36,033