From £17,644
We are a small family run business with over 20 years experience in brickwork, bathroom/kitchen fitting, roofing, landscaping, fencing, tiling and ...
From £17,252
Park Building Services Ltd is a trusted extension builder serving customers in Ryde and the surrounding area. Contact us to today to get a competit...
From £17,628
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,556
K A Griffin General Builder is an established extension buildering business in Ryde. We come highly recommended and provide competitive quotes for ...
From £17,276
Been in the building trade for over 30years .have in that time worked all over the country on many different projects.
Have city &...
From £17,268
TP Developments are here to help customers who need an Extension Builder in Ryde. We offer a competitive rate to complete all your extension builde...
From £17,644
Bailey Construction Services are here to help customers who need an Extension Builder in Ryde. We offer a competitive rate to complete all your ext...
From £17,252
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,620
Need to find an Extension Builder near you for all your extension buildering work?
Mobile Services provides a local, trusted extension buil...
From £17,692
We are a Design and Build company based in Hampshire. Proud of our roots, we try to be the very best in the way we go about our business. Friendly...

Underpinning ranges from £17,252 (Park Building Services Ltd based in PO9) to £17,692 (AAConcepts based in SO14), 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 Ryde by posting a job with HaMuch and we will send it to extension builders in Ryde.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Ryde | £34 | £255 |
| Underpin A Building near Gosport | £35 | £246 |
| Underpin A Building near Lee-on-the-Solent | £35 | £249 |
| Underpin A Building near Isle of Wight | £34 | £246 |
| Underpin A Building near Portsmouth | £36 | £250 |
| Underpin A Building near Fareham | £35 | £250 |
| Underpin A Building near Locks Heath | £33 | £240 |
| Underpin A Building near Havant & Waterloo | £35 | £248 |
| Underpin A Building near Havant | £35 | £249 |
| Underpin A Building near Waterlooville | £36 | £250 |
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 - £17,483

Two storey extension - £87,975

Build a timber frame extension - £25,983

Build a swimming pool - £80,983

Single storey extension - £54,664

Side return extension - £41,311

Install an RSJ - £2,183

Outbuilding - £9,983

Build a Mansard loft conversion - £51,983

Loft conversion - £33,593

Build a kitchen extension - £41,983

Hip to gable loft conversion - £41,983

Granny annexe - £86,983

Garden office - £9,983

Convert a Garage - £15,983

Garage - £18,483

Build a flat roof extension - £21,983

Build a dormer loft conversion - £41,983

Concrete foundations - £6,233

Convert a bungalow loft - £28,983

Convert a basement - £37,311