From £5,962
Trusted and professional extension builder in Keswick. Experienced in all extension buildering work and keeping within budget and on quote. J R S B...
From £5,610
Experienced extension builder ready to quote for your work. PAUL LITTLE BUILDING MAINT is the best extension builder in Keswick. No obligation free...
From £5,642
Ian Groves is an established extension buildering business in Keswick. We come highly recommended and provide competitive quotes for your work.
...From £6,026
STAN MARTIN T/A are here to help customers who need an Extension Builder in Keswick. We offer a competitive rate to complete all your extension bui...
From £5,490
Relax... you have found a reliable extension builder in Keswick. ASKEW CONSTRUCTION is a friendly and reliable company based in Keswick who conside...
From £5,770
Keswick, CA12
Relax... you have found a reliable extension builder in Keswick. M & K BUILDERS KESWICK LIMITED is a friendly and reliable company based in Keswick...
From £5,922
CA25 5B
Need an Extension Builder in Keswick? William king Construction has been helping local clients (20 mile radius) with their extension buildering job...
From £6,106
Sc brickwork is an established and experienced local extension builder in Keswick. Please contact us for a free, no obligation quote and competitiv...
From £5,906
M c trading is an established extension buildering business in Keswick. We come highly recommended and provide competitive quotes for your work.

Concrete foundations range from the £5,490 (ASKEW CONSTRUCTION based in CA4) to £6,106 (Sc brickwork based in CA22) in Keswick.
Comparing extension builders estimates for laying concrete foundations gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Find out the exact cost of laying concrete foundations in Keswick by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Concrete Foundations near Whitehaven | £22 | £221 |
| Concrete Foundations near Carlisle | £24 | £203 |
| Concrete Foundations near Kendal | £28 | £236 |
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 - £17,076

Two storey extension - £87,364

Build a timber frame extension - £25,576

Build a swimming pool - £80,576

Single storey extension - £46,520

Side return extension - £36,730

Install an RSJ - £1,776

Outbuilding - £9,576

Build a Mansard loft conversion - £51,576

Loft conversion - £29,775

Build a kitchen extension - £41,576

Hip to gable loft conversion - £41,576

Granny annexe - £86,576

Garden office - £9,576

Convert a Garage - £15,576

Garage - £18,076

Build a flat roof extension - £21,576

Build a dormer loft conversion - £41,576

Concrete foundations - £5,826

Convert a bungalow loft - £28,576

Convert a basement - £32,730