Cody Stevens
Plumb & spark is an established extension buildering business in HP20. We come highly recommended and provide competitive quotes for your work.
JASON SHARP SHARP BUILDERS is a trusted extension builder serving customers in HP20 and the surrounding area. Contact us to today to get a competit...
THREE HUNDREDS BUILDING LTD are here to help customers who need an Extension Builder in HP20. We offer a competitive rate to complete all your exte...
Relax... you have found a reliable extension builder in HP20. A J Shaw Building Services is a friendly and reliable company based in HP20 who consi...
We are ADC Landscaping & Gardening, owned and run by Ashley Collier. We are a family business based in Aylesbury, Buckinghamshire, and cover all as...
Trusted and professional extension builder in HP20. Experienced in all extension buildering work and keeping within budget and on quote. C HORWOOD ...
D M B E BUILDPLUS is an established and experienced local extension builder in HP20. Please contact us for a free, no obligation quote and competit...
Just Lofts are here to help customers who need an Extension Builder in HP20. We offer a competitive rate to complete all your extension buildering ...
AMG Roofing (Bucks) Ltd is owned by Ashley Gibson, a small, friendly, family run business that began in 2020, as a result of the Pandemic and an ac...
From £18,468
Experienced extension builder ready to quote for your work. VICTOR KING CONSTRUCTION is the best extension builder in HP20. No obligation free quot...

Builders charge between £18,468 (VICTOR KING CONSTRUCTION based in HP21) and £18,948 (C HORWOOD CONSTRUCTION based in HP19) in HP20 to build a garage, but these costs are only estimates.
Comparing extension builders estimates for building a garage gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get real quotes to build a new garage in HP20 by posting a job with HaMuch and we will send it to extension builders in HP20.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Aylesbury | £42 | £270 |
| Garage near Aylesbury Vale | £36 | £246 |
| Garage near Leighton Buzzard | £38 | £270 |
| Garage near Berkhamsted | £41 | £263 |
| Garage near Chesham | £42 | £277 |
| Garage near Hazlemere | £40 | £272 |
| Garage near Dunstable | £41 | £272 |
| Garage near Bletchley | £39 | £265 |
| Garage near Wycombe | £39 | £271 |
| Garage near High Wycombe | £39 | £272 |
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 - £17,705

Two storey extension - £88,307

Build a timber frame extension - £26,205

Build a swimming pool - £81,205

Single storey extension - £59,096

Side return extension - £43,804

Install an RSJ - £2,405

Outbuilding - £10,205

Build a Mansard loft conversion - £52,205

Loft conversion - £35,670

Build a kitchen extension - £42,205

Hip to gable loft conversion - £42,205

Granny annexe - £87,205

Garden office - £10,205

Convert a Garage - £16,205

Garage - £18,705

Build a flat roof extension - £22,205

Build a dormer loft conversion - £42,205

Concrete foundations - £6,455

Convert a bungalow loft - £29,205

Convert a basement - £39,804