From £18,644
Edwin Lewis Dickinson is a well established company providing all of its customers with the very highest quality of workmanship using only the best...
From £18,428
Our company is built on trust and communication with our clients.We are of firm belief that our customers needs are of the utmost importance.
From £18,556
Relax... you have found a reliable extension builder in CO12. AP Laflin Builders Ltd is a friendly and reliable company based in CO12 who consider ...
From £18,052
Qualified stonerestorer 35years experience own public liability insurance.
Worked on numerous listedbuilding through out &nb...
From £18,172
Experienced extension builder ready to quote for your work. A M F BUILDING CONTRACTOR is the best extension builder in CO12. No obligation free quo...
From £18,356
From Grandfather to Grandson, we have a combined experience of over 40 years within the construction industry providing a wide range of building se...
From £18,476
Greyline Interiors is a family run home refurbishment business with an eye for the latest trends and traditional values.We strive for quality, valu...
From £18,300
Trusted and professional extension builder in CO12. Experienced in all extension buildering work and keeping within budget and on quote. James Fran...
From £18,612
San Diego Construction Custom Homes has experience building homes in the UK, Canada and the United States since 1999. It was founded on quality and...
From £17,796
Caley & Son are here to help customers who need an Extension Builder in CO12. We offer a competitive rate to complete all your extension buildering...

Builders charge between £17,796 (Caley & Son based in IP3) and £18,644 (Edwin Lewis Dickinson Ltd based in CO12) in CO12 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 CO12 by posting a job with HaMuch and we will send it to extension builders in CO12.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Harwich | £34 | £248 |
| Garage near Felixstowe | £31 | £231 |
| Garage near Tendring | £31 | £226 |
| Garage near Ipswich | £33 | £235 |
| Garage near Clacton-on-Sea | £31 | £232 |
| Garage near Colchester | £33 | £230 |
| Garage near Suffolk Coastal | £28 | £215 |
| Garage near Stowmarket | £30 | £221 |
| Garage near Sudbury | £34 | £229 |
| Garage near Maldon | £36 | £244 |
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 - £17,339

Two storey extension - £87,759

Build a timber frame extension - £25,839

Build a swimming pool - £80,839

Single storey extension - £51,784

Side return extension - £39,691

Install an RSJ - £2,039

Outbuilding - £9,839

Build a Mansard loft conversion - £51,839

Loft conversion - £32,243

Build a kitchen extension - £41,839

Hip to gable loft conversion - £41,839

Granny annexe - £86,839

Garden office - £9,839

Convert a Garage - £15,839

Garage - £18,339

Build a flat roof extension - £21,839

Build a dormer loft conversion - £41,839

Concrete foundations - £6,089

Convert a bungalow loft - £28,839

Convert a basement - £35,691