Relax... you have found a reliable extension builder in RM13. Sevcan Construction is a friendly and reliable company based in RM13 who consider no ...
Moss Roofing & Sons is an established and experienced local extension builder in RM13. Please contact us for a free, no obligation quote and compet...
Need an Extension Builder in RM13? TS Building Works has been helping local clients (10 mile radius) with their extension buildering jobs for many ...
Trusted and professional extension builder in RM13. Experienced in all extension buildering work and keeping within budget and on quote. M T Builde...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Rainham, RM13
Experienced extension builder ready to quote for your work. JN Prolux Building Services is the best extension builder in RM13. No obligation free q...
L.C.Hills Building & Refurbishment Services is an established extension buildering business in RM13. We come highly recommended and provide competi...
Rainham, RM13
Trusted and professional extension builder in RM13. Experienced in all extension buildering work and keeping within budget and on quote. Elite Roof...
From £18,628
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Builders charge between £18,428 (JN Prolux Building Services based in RM13) and £18,860 (TS Building Works based in RM10) in RM13 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 RM13 by posting a job with HaMuch and we will send it to extension builders in RM13.
| Borough in London |
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| Garage in Rainham |
| Garage in Hornchurch |
| Garage in Dagenham |
| Garage in Becontree |
| Garage in Erith |
| Garage in Belvedere |
| Garage in Emerson Park |
| Garage in Crayford |
| Garage in Becontree Heath |
| Garage in Purfleet |
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 - £17,599

Two storey extension - £88,149

Build a timber frame extension - £26,099

Build a swimming pool - £81,099

Single storey extension - £56,984

Side return extension - £42,616

Install an RSJ - £2,299

Outbuilding - £10,099

Build a Mansard loft conversion - £52,099

Loft conversion - £34,680

Build a kitchen extension - £42,099

Hip to gable loft conversion - £42,099

Granny annexe - £87,099

Garden office - £10,099

Convert a Garage - £16,099

Garage - £18,599

Build a flat roof extension - £22,099

Build a dormer loft conversion - £42,099

Concrete foundations - £6,349

Convert a bungalow loft - £29,099

Convert a basement - £38,616