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Dunmow, CM6
MDH Construction is an established and experienced local extension builder in Dunmow. Please contact us for a free, no obligation quote and competi...
Need to find an Extension Builder near you for all your extension buildering work?
JKL Construction & Carpentry Ltd provides a local, trust...
Experienced extension builder ready to quote for your work. RPR Build Works is the best extension builder in Dunmow. No obligation free quotes and ...
Dunmow, CM6
Experienced extension builder ready to quote for your work. Capital Building & Maintenance is the best extension builder in Dunmow. No obligation f...
Hi my names Lewis in a trusted roofer, I’m a member of which trusted trader and Checkatrade member. I do all types of roof flat roofs, guttering,...
From £87,736
DCM Construction is an established and experienced local extension builder in Dunmow. Please contact us for a free, no obligation quote and competi...
From £88,312
Lewis Bundock
Dunmow, CM6
Trusted and professional extension builder in Dunmow. Experienced in all extension buildering work and keeping within budget and on quote. 1st Look...
From £87,640
Trusted and professional extension builder in Dunmow. Experienced in all extension buildering work and keeping within budget and on quote. A T HOOK...
From £87,952
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,880
Dunmow, CM6
Relax... you have found a reliable extension builder in Dunmow. C P R CONSTRUCTION LTD is a friendly and reliable company based in Dunmow who consi...

Costs range from £87,640 (A T HOOKWAY (BUILDERS) based in CM3) to £88,780 (1st Look Roofing based in CM6), 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 Dunmow.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Bishop's Stortford | £55 | £276 |
| Two Storey Extension near Braintree | £37 | £247 |
| Two Storey Extension near Chelmsford | £38 | £258 |
| Two Storey Extension near Harlow | £43 | £288 |
| Two Storey Extension near Witham | £36 | £240 |
| Two Storey Extension near Haverhill | £37 | £260 |
| Two Storey Extension near Ware | £47 | £296 |
| Two Storey Extension near Maldon | £36 | £244 |
| Two Storey Extension near East Hertfordshire | £44 | £289 |
| Two Storey Extension near Hoddesdon | £46 | £296 |
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 - £17,576

Two storey extension - £88,114

Build a timber frame extension - £26,076

Build a swimming pool - £81,076

Single storey extension - £56,520

Side return extension - £42,355

Install an RSJ - £2,276

Outbuilding - £10,076

Build a Mansard loft conversion - £52,076

Loft conversion - £34,463

Build a kitchen extension - £42,076

Hip to gable loft conversion - £42,076

Granny annexe - £87,076

Garden office - £10,076

Convert a Garage - £16,076

Garage - £18,576

Build a flat roof extension - £22,076

Build a dormer loft conversion - £42,076

Concrete foundations - £6,326

Convert a bungalow loft - £29,076

Convert a basement - £38,355