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Available extension builders in Lanner reply
Select your affordable Lanner extension builder
TR1 Construction Ltd is a one-stop solution for all your extension buildering needs. Establish over 10 years ago and covering 20 miles around Lanne...
Dave Paull
At peninsula refurbishment we provide a service from start to finish with minimal hassle for the customer. The workmanship is always high priority,...
Trusted and professional extension builder in Lanner. Experienced in all extension buildering work and keeping within budget and on quote. D & S Bu...
D.P.Hatley Building Services is an established extension buildering business in Lanner. We come highly recommended and provide competitive quotes f...
Experienced extension builder ready to quote for your work. KEAST CONSTRUCTION LTD is the best extension builder in Lanner. No obligation free quot...
From £9,632
J C MITCHELL BUILDERS LTD is a trusted extension builder serving customers in Lanner and the surrounding area. Contact us to today to get a competi...
From £9,784
Lanner, TR16
Need to find an Extension Builder near you for all your extension buildering work?
KPK Builders Ltd provides a local, trusted extension bui...
From £9,744
Trusted and professional extension builder in Lanner. Experienced in all extension buildering work and keeping within budget and on quote. Jo Trace...
From £9,792
Need to find an Extension Builder near you for all your extension buildering work?
Samuel Winn Design & Build provides a local, trusted ext...
From £9,472
Trusted and professional extension builder in Lanner. Experienced in all extension buildering work and keeping within budget and on quote. Marks ma...

Outbuilding costs in Lanner range from the cheapest of £9,472 (Marks maintenance based in TR14) to the dearest of £9,904 (Peninsula Property Refurbishments based in TR15), but these are just estimates.
Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build an outbuilding in Lanner by posting a job with HaMuch and we will send it to extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near Camborne | £28 | £196 |
| Outbuilding near Truro | £31 | £206 |
| Outbuilding near Falmouth | £33 | £220 |
| Outbuilding near St Ives, Cornwall | £27 | £188 |
| Outbuilding near Newquay | £32 | £230 |
| Outbuilding near St Austell | £38 | £245 |
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 - £17,158

Two storey extension - £87,486

Build a timber frame extension - £25,658

Build a swimming pool - £80,658

Single storey extension - £48,152

Side return extension - £37,648

Install an RSJ - £1,858

Outbuilding - £9,658

Build a Mansard loft conversion - £51,658

Loft conversion - £30,540

Build a kitchen extension - £41,658

Hip to gable loft conversion - £41,658

Granny annexe - £86,658

Garden office - £9,658

Convert a Garage - £15,658

Garage - £18,158

Build a flat roof extension - £21,658

Build a dormer loft conversion - £41,658

Concrete foundations - £5,908

Convert a bungalow loft - £28,658

Convert a basement - £33,648