From £17,516
Relax... you have found a reliable extension builder in Waveney. Aldeburgh Landscaping is a friendly and reliable company based in Waveney who cons...
From £17,132
We can take you dream into reality with our team of experienced tradesmen we cover every aspect of building and landscaping including plastering, e...
From £17,076
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £16,980
Need an Extension Builder in Waveney? Bespoke Build Solutions has been helping local clients (20 mile radius) with their extension buildering jobs ...
From £17,524
Reapy property management carry out the following: - Brick / block work - Foundations - Underground drainage - Soft and hard lands...
From £16,972
Experienced extension builder ready to quote for your work. K & M Property Maintenance is the best extension builder in Waveney. No obligation free...
From £17,060
Garden Wall & Building Specialists is an established and experienced local extension builder in Waveney. Please contact us for a free, no obligatio...
From £17,572
S R BUILDERS is an established extension buildering business in Waveney. We come highly recommended and provide competitive quotes for your work.
From £17,308
Need to find an Extension Builder near you for all your extension buildering work?
Swan Builders Ltd provides a local, trusted extension bu...
From £17,148
Need to find an Extension Builder near you for all your extension buildering work?
Home & Garden Services provides a local, trusted extensi...

Underpinning ranges from £16,972 (K & M Property Maintenance based in NR31) to £17,572 (S R BUILDERS based in NR31), 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 Waveney by posting a job with HaMuch and we will send it to extension builders in Waveney.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Waveney | £24 | £200 |
| Underpin A Building near Lowestoft | £24 | £197 |
| Underpin A Building near Gorleston-on-Sea | £25 | £205 |
| Underpin A Building near Suffolk Coastal | £28 | £215 |
| Underpin A Building near Great Yarmouth | £13 | £132 |
| Underpin A Building near Norwich | £25 | £200 |
| Underpin A Building near Stowmarket | £30 | £221 |
| Underpin A Building near Broadland | £24 | £194 |
| Underpin A Building near Ipswich | £33 | £235 |
| Underpin A Building near Felixstowe | £31 | £231 |
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 - £17,229

Two storey extension - £87,593

Build a timber frame extension - £25,729

Build a swimming pool - £80,729

Single storey extension - £49,576

Side return extension - £38,449

Install an RSJ - £1,929

Outbuilding - £9,729

Build a Mansard loft conversion - £51,729

Loft conversion - £31,208

Build a kitchen extension - £41,729

Hip to gable loft conversion - £41,729

Granny annexe - £86,729

Garden office - £9,729

Convert a Garage - £15,729

Garage - £18,229

Build a flat roof extension - £21,729

Build a dormer loft conversion - £41,729

Concrete foundations - £5,979

Convert a bungalow loft - £28,729

Convert a basement - £34,449