We send your job to ALL SS5 extension builders
Available extension builders in SS5 reply
Select your affordable SS5 extension builder
Experienced extension builder ready to quote for your work. WDC LTD T/A is the best extension builder in SS5. No obligation free quotes and many ha...
Frederick Head
Over 35 years experience
We are Gas Safe registered
We are Verified
We pride ourselves on great custom...
Need an Extension Builder in SS5? CONCORD BUILDERS LIMITED has been helping local clients (20 mile radius) with their extension buildering jobs for...
Joe Copperthwaite
Trusted and professional extension builder in SS5. Experienced in all extension buildering work and keeping within budget and on quote. City build....
Need an Extension Builder in SS5? RAYBRIDGE TOTAL CONSTRUCTION has been helping local clients (20 mile radius) with their extension buildering jobs...
SMH Property Services Ltd are here to help customers who need an Extension Builder in SS5. We offer a competitive rate to complete all your extensi...
Rubik Homes Ltd is an established extension buildering business in SS5. We come highly recommended and provide competitive quotes for your work.
From £41,960
Experienced extension builder ready to quote for your work. J R CONSTRUCTION is the best extension builder in SS5. No obligation free quotes and ma...
From £42,016
Lee Harris
Leaf Construction Services Ltd are a construction company who carry out all aspects of building work from the ground up.As a company we...

In SS5, prices for dormer loft conversions range from £41,832 (Rubik Homes Ltd based in SS9) to £43,328 (City build.com based in Ss5), but how much your conversion costs will vary depending on the size of your property, how easy access to your roof is and what you want to use the space for.
The best way to get an accurate price is to compare quotes from extension builders in SS5. Post your job on HaMuch now and we'll put you in touch with available extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Dormer Loft Conversion near Rayleigh | £39 | £252 |
| Build A Dormer Loft Conversion near Thundersley | £38 | £251 |
| Build A Dormer Loft Conversion near Wickford | £39 | £255 |
| Build A Dormer Loft Conversion near Southend-on-Sea | £37 | £247 |
| Build A Dormer Loft Conversion near Canvey Island | £39 | £256 |
| Build A Dormer Loft Conversion near Basildon | £39 | £251 |
| Build A Dormer Loft Conversion near Billericay | £38 | £248 |
| Build A Dormer Loft Conversion near Maldon | £36 | £244 |
| Build A Dormer Loft Conversion near Stanford-le-Hope | £40 | £254 |
| Build A Dormer Loft Conversion near Chelmsford | £38 | £258 |
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 - £17,670

Two storey extension - £88,254

Build a timber frame extension - £26,170

Build a swimming pool - £81,170

Single storey extension - £58,392

Side return extension - £43,408

Install an RSJ - £2,370

Outbuilding - £10,170

Build a Mansard loft conversion - £52,170

Loft conversion - £35,340

Build a kitchen extension - £42,170

Hip to gable loft conversion - £42,170

Granny annexe - £87,170

Garden office - £10,170

Convert a Garage - £16,170

Garage - £18,670

Build a flat roof extension - £22,170

Build a dormer loft conversion - £42,170

Concrete foundations - £6,420

Convert a bungalow loft - £29,170

Convert a basement - £39,408