From £19,480
We aim to provide quality workmanship on every job that will exceed your expectations. Our quotes are reasonable and competitive and we guarantee t...
From £55,800
Larbert, FK5
Need an Extension Builder in Larbert? DANIEL COX BUILDING SERVICES has been helping local clients (20 mile radius) with their extension buildering ...
From £51,000
Relax... you have found a reliable extension builder in Larbert. CAMS Construction is a friendly and reliable company based in Larbert who consider...
From £51,160
Experienced extension builder ready to quote for your work. Paul Wilson Builders is the best extension builder in Larbert. No obligation free quote...
From £54,040
JLC BUILDERS are here to help customers who need an Extension Builder in Larbert. We offer a competitive rate to complete all your extension builde...
From £57,880
Need an Extension Builder in Larbert? D & G has been helping local clients (20 mile radius) with their extension buildering jobs for many years. Ge...
From £52,760
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £50,040
RHM BUILDERS are here to help customers who need an Extension Builder in Larbert. We offer a competitive rate to complete all your extension builde...
From £55,320
GTM Construction (Falkirk) Limited is an established extension buildering business in Larbert. We come highly recommended and provide competitive q...

"Single storey extension. Looking at brick vs timber frame costs." - FALKIRK, job posted 09/12/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Falkirk | £31 | £208 |
| Single Storey Extension near Grangemouth | £32 | £214 |
| Single Storey Extension near Alloa | £33 | £229 |
| Single Storey Extension near Bo'ness | £33 | £241 |
| Single Storey Extension near Cumbernauld | £31 | £234 |
| Single Storey Extension near Bathgate | £28 | £214 |
| Single Storey Extension near Stirling | £31 | £223 |
| Single Storey Extension near Airdrie | £31 | £238 |
| Single Storey Extension near North Lanarkshire | £31 | £238 |
| Single Storey Extension near Dunfermline | £46 | £285 |
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 - £17,166

Two storey extension - £87,500

Build a timber frame extension - £25,666

Build a swimming pool - £80,666

Single storey extension - £48,328

Side return extension - £37,747

Install an RSJ - £1,866

Outbuilding - £9,666

Build a Mansard loft conversion - £51,666

Loft conversion - £30,623

Build a kitchen extension - £41,666

Hip to gable loft conversion - £41,666

Granny annexe - £86,666

Garden office - £9,666

Convert a Garage - £15,666

Garage - £18,166

Build a flat roof extension - £21,666

Build a dormer loft conversion - £41,666

Concrete foundations - £5,916

Convert a bungalow loft - £28,666

Convert a basement - £33,747