From £17,532
Tong Building & Joinery Ltd are here to help customers who need an Extension Builder in Malpas. We offer a competitive rate to complete all your ex...
From £17,556
AJ Solutions is an established extension buildering business in Malpas. We come highly recommended and provide competitive quotes for your work.
From £17,108
Relax... you have found a reliable extension builder in Malpas. R A C Gas is a friendly and reliable company based in Malpas who consider no job as...
From £17,196
G P Roofing & Building Service is a trusted extension builder serving customers in Malpas and the surrounding area. Contact us to today to get a co...
From £17,204
Need an Extension Builder in Malpas? MIDDLETON CONSTRUCTION (NW)LTD has been helping local clients (20 mile radius) with their extension buildering...
From £17,268
A WALL BUILDING CONTRACTOR are here to help customers who need an Extension Builder in Malpas. We offer a competitive rate to complete all your ext...
From £17,084
Experienced extension builder ready to quote for your work. Matthew Hannigan Garage Doors is the best extension builder in Malpas. No obligation fr...
From £17,148
Need an Extension Builder in Malpas? P WALKER JOINERY & BUILDING has been helping local clients (20 mile radius) with their extension buildering jo...
From £17,516
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,148
Progress Construction are here to help customers who need an Extension Builder in Malpas. We offer a competitive rate to complete all your extensio...

Underpinning ranges from £17,084 (Matthew Hannigan Garage Doors based in CH2) to £17,556 (AJ Solutions based in CH1), 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 Malpas by posting a job with HaMuch and we will send it to extension builders in Malpas.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Wrexham Maelor | £34 | £261 |
| Underpin A Building near Wrexham | £34 | £263 |
| Underpin A Building near Chester | £32 | £220 |
| Underpin A Building near Vale Royal | £35 | £251 |
| Underpin A Building near Crewe & Nantwich | £28 | £220 |
| Underpin A Building near Crewe | £29 | £224 |
| Underpin A Building near Winsford | £31 | £232 |
| Underpin A Building near Hawarden | £33 | £228 |
| Underpin A Building near Connah's Quay | £33 | £229 |
| Underpin A Building near Ellesmere Port | £31 | £214 |
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 - £17,276

Two storey extension - £87,664

Build a timber frame extension - £25,776

Build a swimming pool - £80,776

Single storey extension - £50,520

Side return extension - £38,980

Install an RSJ - £1,976

Outbuilding - £9,776

Build a Mansard loft conversion - £51,776

Loft conversion - £31,650

Build a kitchen extension - £41,776

Hip to gable loft conversion - £41,776

Granny annexe - £86,776

Garden office - £9,776

Convert a Garage - £15,776

Garage - £18,276

Build a flat roof extension - £21,776

Build a dormer loft conversion - £41,776

Concrete foundations - £6,026

Convert a bungalow loft - £28,776

Convert a basement - £34,980