From £18,660
D M B E BUILDPLUS is an established and experienced local extension builder in HP19. Please contact us for a free, no obligation quote and competit...
From £18,948
Trusted and professional extension builder in HP19. Experienced in all extension buildering work and keeping within budget and on quote. C HORWOOD ...
From £18,940
Just Lofts are here to help customers who need an Extension Builder in HP19. We offer a competitive rate to complete all your extension buildering ...
From £18,740
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 HP19. No obligation free quot...
From £18,356
Paul Brennan Building Services is an established extension buildering business in HP19. We come highly recommended and provide competitive quotes f...
From £18,804
Relax... you have found a reliable extension builder in HP19. A J Shaw Building Services is a friendly and reliable company based in HP19 who consi...
From £18,580
We are ADC Landscaping & Gardening, owned and run by Ashley Collier. We are a family business based in Aylesbury, Buckinghamshire, and cover all as...
From £18,628
THREE HUNDREDS BUILDING LTD are here to help customers who need an Extension Builder in HP19. We offer a competitive rate to complete all your exte...

Builders charge between £18,356 (Paul Brennan Building Services based in HP22) and £18,948 (C HORWOOD CONSTRUCTION based in HP19) in HP19 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 HP19 by posting a job with HaMuch and we will send it to extension builders in HP19.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Aylesbury | £36 | £236 |
| Garage near Aylesbury Vale | £34 | £230 |
| Garage near Leighton Buzzard | £33 | £235 |
| Garage near Berkhamsted | £35 | £227 |
| Garage near Chesham | £36 | £237 |
| Garage near Bletchley | £34 | £227 |
| Garage near Hazlemere | £34 | £235 |
| Garage near Wycombe | £34 | £234 |
| Garage near Dunstable | £36 | £235 |
| Garage near High Wycombe | £34 | £237 |
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 - £17,674

Two storey extension - £88,262

Build a timber frame extension - £26,174

Build a swimming pool - £81,174

Single storey extension - £58,488

Side return extension - £43,462

Install an RSJ - £2,374

Outbuilding - £10,174

Build a Mansard loft conversion - £52,174

Loft conversion - £35,385

Build a kitchen extension - £42,174

Hip to gable loft conversion - £42,174

Granny annexe - £87,174

Garden office - £10,174

Convert a Garage - £16,174

Garage - £18,674

Build a flat roof extension - £22,174

Build a dormer loft conversion - £42,174

Concrete foundations - £6,424

Convert a bungalow loft - £29,174

Convert a basement - £39,462