Kettering Mobile Sandblasting are here to help customers who need an Extension Builder in NN16. We offer a competitive rate to complete all your ex...
I Plowright Brickwork is an established extension buildering business in NN16. We come highly recommended and provide competitive quotes for your w...
Relax... you have found a reliable extension builder in NN16. Jogga Construction is a friendly and reliable company based in NN16 who consider no j...
Experienced extension builder ready to quote for your work. GARY TAYLOR BUILDERS LTD is the best extension builder in NN16. No obligation free quot...
From £49,560
Ken Burton
Experienced house builder. Eco structures from Denmark as well as conventional build. Extensions. Bathrooms. Kitchens and support steels when requi...

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Kettering | £34 | £237 |
| Single Storey Extension near Corby | £30 | £214 |
| Single Storey Extension near Wellingborough | £39 | £251 |
| Single Storey Extension near Market Harborough | £31 | £217 |
| Single Storey Extension near Rushden | £34 | £231 |
| Single Storey Extension near Northampton | £35 | £239 |
| Single Storey Extension near Stamford | £35 | £248 |
| Single Storey Extension near Huntingdonshire | £36 | £290 |
| Single Storey Extension near Wigston | £28 | £209 |
| Single Storey Extension near Bedford | £45 | £278 |
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 - £17,377

Two storey extension - £87,815

Build a timber frame extension - £25,877

Build a swimming pool - £80,877

Single storey extension - £52,536

Side return extension - £40,114

Install an RSJ - £2,077

Outbuilding - £9,877

Build a Mansard loft conversion - £51,877

Loft conversion - £32,595

Build a kitchen extension - £41,877

Hip to gable loft conversion - £41,877

Granny annexe - £86,877

Garden office - £9,877

Convert a Garage - £15,877

Garage - £18,377

Build a flat roof extension - £21,877

Build a dormer loft conversion - £41,877

Concrete foundations - £6,127

Convert a bungalow loft - £28,877

Convert a basement - £36,114