From £17,708
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,564
Brooks & Co Developments, Based in Tunbridge Wells, Kent. Specialising in, Home refurbishments
From £17,388
Need an Extension Builder in Langton Green? Strawberry Hill Construction Ltd has been helping local clients (20 mile radius) with their extension b...
From £17,452
Ive built Oliver David Construction on the strong values of trust and a personal approach to each and every job, from the design and conception pha...
From £17,380
Experienced extension builder ready to quote for your work. All In One Home Services Ltd is the best extension builder in Langton Green. No obligat...
From £17,460
First of all, we began as a small family painter and decorator business covering the Tunbridge Wells area and, following the positive recommendatio...
From £17,700
Need an Extension Builder in Langton Green? Design Atelier Ltd has been helping local clients (20 mile radius) with their extension buildering jobs...
From £17,868
Whether you’re planning a new build, restoration, renovation, refurbishment or if you’re just after a concept design & costing to decide if you...
From £17,620
We would like to thank you for taking the time to visit our profile.We hope you will find all the information you need to help with your enquiry.We...

Underpinning ranges from £17,380 (All In One Home Services Ltd based in Tn2) to £17,868 (Design Atelier Ltd based in TN1), 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 Langton Green by posting a job with HaMuch and we will send it to extension builders in Langton Green.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Tunbridge Wells | £37 | £258 |
| Underpin A Building near Tonbridge | £38 | £254 |
| Underpin A Building near Crowborough | £36 | £258 |
| Underpin A Building near Wealden | £35 | £256 |
| Underpin A Building near Sevenoaks | £38 | £234 |
| Underpin A Building near East Grinstead | £37 | £259 |
| Underpin A Building near Larkfield | £41 | £253 |
| Underpin A Building near Maidstone | £40 | £255 |
| Underpin A Building near Mid Sussex | £35 | £261 |
| Underpin A Building near Haywards Heath | £35 | £256 |
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 - £17,580

Two storey extension - £88,120

Build a timber frame extension - £26,080

Build a swimming pool - £81,080

Single storey extension - £56,600

Side return extension - £42,400

Install an RSJ - £2,280

Outbuilding - £10,080

Build a Mansard loft conversion - £52,080

Loft conversion - £34,500

Build a kitchen extension - £42,080

Hip to gable loft conversion - £42,080

Granny annexe - £87,080

Garden office - £10,080

Convert a Garage - £16,080

Garage - £18,580

Build a flat roof extension - £22,080

Build a dormer loft conversion - £42,080

Concrete foundations - £6,330

Convert a bungalow loft - £29,080

Convert a basement - £38,400