From £10,424
Sharp Building Ltd is an established and experienced local extension builder in Sundon. Please contact us for a free, no obligation quote and compe...
From £10,232
If you are looking for a Sundon extension builder and you need something replaced, fitted, or fixed, contact Space Above Limited today. We are comp...
From £10,248
RS Plumbing and Heating is a trusted extension builder serving customers in Sundon and the surrounding area. Contact us to today to get a competiti...
From £10,448
Relax... you have found a reliable extension builder in Sundon. Bench Mark Construction is a friendly and reliable company based in Sundon who cons...
From £10,808
Need to find an Extension Builder near you for all your extension buildering work?
A M Interiors provides a local, trusted extension builde...
From £10,000
Member since July 2020
EB Construction & Building Ltd are here to help customers who need an Extension Builder in Sundon. We offer a competitive rate to complete all your...
From £10,344
Trusted and professional extension builder in Sundon. Experienced in all extension buildering work and keeping within budget and on quote. Peter's ...
From £9,936
Plumbing, painting exterior, interior, extensions, plastering, skiming, carpeting, Flooring, you can ask us ..
From £10,464
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...
From £10,112
JASON SHARP SHARP BUILDERS is a trusted extension builder serving customers in Sundon and the surrounding area. Contact us to today to get a compet...

Garden offices range from the cheapest of £9,936 (Bacan's cleaning painting and decorating based in LU1) to the dearest of £10,808 (A M Interiors based in MK42), but these are only estimates.
The best way to compare costs is to get actual quotes.
Get rates and quotes to build a garden office in Sundon by posting a job with HaMuch. We'll send it to extension builders in Sundon.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garden Office near Luton | £41 | £278 |
| Garden Office near Dunstable | £41 | £272 |
| Garden Office near Mid Bedfordshire | £42 | £276 |
| Garden Office near Harpenden | £86 | £315 |
| Garden Office near Hitchin | £43 | £283 |
| Garden Office near Ampthill | £38 | £258 |
| Garden Office near Leighton Buzzard | £38 | £270 |
| Garden Office near North Hertfordshire | £44 | £283 |
| Garden Office near Stevenage | £44 | £282 |
| Garden Office near Letchworth | £44 | £283 |
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 - £17,802

Two storey extension - £88,452

Build a timber frame extension - £26,302

Build a swimming pool - £81,302

Single storey extension - £61,032

Side return extension - £44,893

Install an RSJ - £2,502

Outbuilding - £10,302

Build a Mansard loft conversion - £52,302

Loft conversion - £36,578

Build a kitchen extension - £42,302

Hip to gable loft conversion - £42,302

Granny annexe - £87,302

Garden office - £10,302

Convert a Garage - £16,302

Garage - £18,802

Build a flat roof extension - £22,302

Build a dormer loft conversion - £42,302

Concrete foundations - £6,552

Convert a bungalow loft - £29,302

Convert a basement - £40,893