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Reid Carpentry & Construction is an established and experienced local extension builder in Essex. Please contact us for a free, no obligation quote...
BOWIE CONSTRUCTION LTD is a trusted extension builder serving customers in Essex and the surrounding area. Contact us to today to get a competitive...
Experienced extension builder ready to quote for your work. ALLIED BUILDING ASSOCIATES LTD is the best extension builder in Essex. No obligation fr...
Essex Roofing Ltd is an established and experienced local extension builder in Essex. Please contact us for a free, no obligation quote and competi...
From £57,720
O G Conversions is an established and experienced local extension builder in Essex. Please contact us for a free, no obligation quote and competiti...
From £54,360
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £59,320
Trusted and professional extension builder in Essex. Experienced in all extension buildering work and keeping within budget and on quote. DEBRAY BU...

| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Single Storey Extension near Haverhill | £37 | £260 |
| Single Storey Extension near Bishop's Stortford | £42 | £264 |
| Single Storey Extension near South Cambridgeshire | £50 | £315 |
| Single Storey Extension near Cambridge | £41 | £275 |
| Single Storey Extension near Braintree | £37 | £247 |
| Single Storey Extension near East Hertfordshire | £44 | £289 |
| Single Storey Extension near Harlow | £43 | £288 |
| Single Storey Extension near Ware | £47 | £296 |
| Single Storey Extension near Sudbury | £34 | £229 |
| Single Storey Extension near Letchworth | £44 | £283 |
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 - £17,785

Two storey extension - £88,427

Build a timber frame extension - £26,285

Build a swimming pool - £81,285

Single storey extension - £60,691

Side return extension - £44,701

Install an RSJ - £2,485

Outbuilding - £10,285

Build a Mansard loft conversion - £52,285

Loft conversion - £36,418

Build a kitchen extension - £42,285

Hip to gable loft conversion - £42,285

Granny annexe - £87,285

Garden office - £10,285

Convert a Garage - £16,285

Garage - £18,785

Build a flat roof extension - £22,285

Build a dormer loft conversion - £42,285

Concrete foundations - £6,535

Convert a bungalow loft - £29,285

Convert a basement - £40,701