From £16,008
Over 35 years experience
We are Gas Safe registered
We are Verified
We pride ourselves on great custom...
From £16,240
M&J Brickwork Ltd are a Chelmsford based Bricklaying & General Building company that operate throughout the Essex and South London...
From £16,176
Witton & Pearce Builders in Essex is a trusted extension builder serving customers in CM0 and the surrounding area. Contact us to today to get a co...
From £15,456
Experienced extension builder ready to quote for your work. Capital Roofing Ltd is the best extension builder in CM0. No obligation free quotes and...
From £16,160
Property Maintenance are here to help customers who need an Extension Builder in CM0. We offer a competitive rate to complete all your extension bu...
From £16,360
Need an Extension Builder in CM0? Ellis & James Builders Limited has been helping local clients (20 mile radius) with their extension buildering jo...
From £15,680
Trusted and professional extension builder in CM0. Experienced in all extension buildering work and keeping within budget and on quote. CHAPEL BUIL...
From £15,720
Need to find an Extension Builder near you for all your extension buildering work?
JLS Building Services provides a local, trusted extensio...
From £15,896
Relax... you have found a reliable extension builder in CM0. Mikra Services is a friendly and reliable company based in CM0 who consider no job as ...
From £15,720
Need an Extension Builder in CM0? S & A Building & Landscapes Service has been helping local clients (20 mile radius) with their extension builderi...

Garage conversions in CM0 typically range from £15,456 (Capital Roofing Ltd based in SS13) to £16,360 (Ellis & James Builders Limited based in SS17), but the only way to get an accurate cost for your specific project is to get quotes.
Post a job with HaMuch and we'll send it to extension builders in CM0 who will be happy to help.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Garage near Maldon | £36 | £244 |
| Convert A Garage near Southend-on-Sea | £37 | £247 |
| Convert A Garage near Rayleigh | £39 | £252 |
| Convert A Garage near Thundersley | £38 | £251 |
| Convert A Garage near Witham | £36 | £240 |
| Convert A Garage near Wickford | £39 | £255 |
| Convert A Garage near Canvey Island | £39 | £256 |
| Convert A Garage near Basildon | £39 | £251 |
| Convert A Garage near Colchester | £34 | £232 |
| Convert A Garage near Clacton-on-Sea | £31 | £230 |
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 - £17,442

Two storey extension - £87,912

Build a timber frame extension - £25,942

Build a swimming pool - £80,942

Single storey extension - £53,832

Side return extension - £40,843

Install an RSJ - £2,142

Outbuilding - £9,942

Build a Mansard loft conversion - £51,942

Loft conversion - £33,203

Build a kitchen extension - £41,942

Hip to gable loft conversion - £41,942

Granny annexe - £86,942

Garden office - £9,942

Convert a Garage - £15,942

Garage - £18,442

Build a flat roof extension - £21,942

Build a dormer loft conversion - £41,942

Concrete foundations - £6,192

Convert a bungalow loft - £28,942

Convert a basement - £36,843