From £87,820
Experienced extension builder ready to quote for your work. CIA Construction Limited is the best extension builder in ME3. No obligation free quote...
From £88,096
Hyde Building Ltd are here to help customers who need an Extension Builder in ME3. We offer a competitive rate to complete all your extension build...
From £88,540
Need an Extension Builder in ME3? Ellis & James Builders Limited has been helping local clients (20 mile radius) with their extension buildering jo...
From £88,012
Over 35 years experience
We are Gas Safe registered
We are Verified
We pride ourselves on great custom...
From £88,924
HOUSE BUILDING SERVICES LIMITED is a trusted extension builder serving customers in ME3 and the surrounding area. Contact us to today to get a comp...
From £88,360
M&J Brickwork Ltd are a Chelmsford based Bricklaying & General Building company that operate throughout the Essex and South London...
From £89,848
Optimus Build Solutions delivers exceptional construction services in London and surronding areas. Specializing in bathroom and kitchen refurbishme...
From £88,324
Experienced extension builder ready to quote for your work. Liviu Toma is the best extension builder in ME3. No obligation free quotes and many hap...
From £88,384
Lover Build is an established and experienced local extension builder in ME3. Please contact us for a free, no obligation quote and competitive rat...
From £88,264
Witton & Pearce Builders in Essex is a trusted extension builder serving customers in ME3 and the surrounding area. Contact us to today to get a co...

Costs range from £87,820 (CIA Construction Limited based in RM18) to £89,848 (Optimus Build Solutions based in Rm1), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to ME3.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Chatham | £39 | £254 |
| Two Storey Extension near Gillingham | £39 | £253 |
| Two Storey Extension near Rochester | £39 | £254 |
| Two Storey Extension near Canvey Island | £39 | £256 |
| Two Storey Extension near Gravesend | £40 | £260 |
| Two Storey Extension near Stanford-le-Hope | £40 | £254 |
| Two Storey Extension near Northfleet | £41 | £261 |
| Two Storey Extension near Thurrock | £41 | £260 |
| Two Storey Extension near Thundersley | £38 | £251 |
| Two Storey Extension near Chafford Hundred | £41 | £261 |
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 - £17,805

Two storey extension - £88,457

Build a timber frame extension - £26,305

Build a swimming pool - £81,305

Single storey extension - £61,096

Side return extension - £44,929

Install an RSJ - £2,505

Outbuilding - £10,305

Build a Mansard loft conversion - £52,305

Loft conversion - £36,608

Build a kitchen extension - £42,305

Hip to gable loft conversion - £42,305

Granny annexe - £87,305

Garden office - £10,305

Convert a Garage - £16,305

Garage - £18,805

Build a flat roof extension - £22,305

Build a dormer loft conversion - £42,305

Concrete foundations - £6,555

Convert a bungalow loft - £29,305

Convert a basement - £40,929