From £18,532
P & I Construction is an established extension buildering business in Gants Hill. We come highly recommended and provide competitive quotes for you...
From £18,484
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,716
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,580
REMMY BUILDERS is an established extension buildering business in Gants Hill. We come highly recommended and provide competitive quotes for your wo...
From £18,468
Britbuild Direct is an established and experienced local extension builder in Gants Hill. Please contact us for a free, no obligation quote and com...
From £18,708
We are a British construction company with over 30 years experience in both commercial and residential building work. As a one-stop-shop, we provid...
From £18,532
M & S Builders is a trusted extension builder serving customers in Gants Hill and the surrounding area. Contact us to today to get a competitive qu...
From £18,780
Need an Extension Builder in Gants Hill? Sirha Builders has been helping local clients (10 mile radius) with their extension buildering jobs for ma...
From £18,652
Need to find an Extension Builder near you for all your extension buildering work?
BENNING CONSTRUCTION LIMITED provides a local, trusted e...
From £18,436
Slade Building and Construction Ltd is an established extension buildering business in Gants Hill. We come highly recommended and provide competiti...

Builders charge between £18,436 (Slade Building and Construction Ltd based in IG6) and £18,780 (Sirha Builders based in IG2) in Gants Hill 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 Gants Hill by posting a job with HaMuch and we will send it to extension builders in Gants Hill.
| Borough in London |
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| Garage in Gants Hill |
| Garage in Ilford |
| Garage in Redbridge |
| Garage in Clayhill |
| Garage in Seven Kings |
| Garage in Hainault |
| Garage in Olympic Park |
| Garage in Manor Park |
| Garage in Chadwell Heath |
| Garage in Becontree Heath |
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 - £17,589

Two storey extension - £88,133

Build a timber frame extension - £26,089

Build a swimming pool - £81,089

Single storey extension - £56,776

Side return extension - £42,499

Install an RSJ - £2,289

Outbuilding - £10,089

Build a Mansard loft conversion - £52,089

Loft conversion - £34,583

Build a kitchen extension - £42,089

Hip to gable loft conversion - £42,089

Granny annexe - £87,089

Garden office - £10,089

Convert a Garage - £16,089

Garage - £18,589

Build a flat roof extension - £22,089

Build a dormer loft conversion - £42,089

Concrete foundations - £6,339

Convert a bungalow loft - £29,089

Convert a basement - £38,499