From £89,908
At PDS we have a very simple business model. We operate 24 hours a day 365 days a year, so our clients and customers have peace of mind, that wheth...
From £88,300
Broxbourne, EN10
Need an Extension Builder in Broxbourne? MG BUILDERS has been helping local clients (10 mile radius) with their extension buildering jobs for many ...
From £88,084
Experienced extension builder ready to quote for your work. BLERIOT CONSTRUCTION LTD is the best extension builder in Broxbourne. No obligation fre...
From £88,228
Need an Extension Builder in Broxbourne? M J S BUILDERS T/A has been helping local clients (10 mile radius) with their extension buildering jobs fo...
From £88,612
Jon Howard Construction Ltd is a trusted extension builder serving customers in Broxbourne and the surrounding area. Contact us to today to get a c...
From £88,492
Jarman Tew Design Ltd is an established and experienced local extension builder in Broxbourne. Please contact us for a free, no obligation quote an...
From £90,088
Experienced extension builder ready to quote for your work. Atlas Facilities Services Limited is the best extension builder in Broxbourne. No oblig...
From £88,336
Need an Extension Builder in Broxbourne? TJJ Construction Ltd has been helping local clients (10 mile radius) with their extension buildering jobs ...
From £88,192
Expanse Partnership is an established and experienced local extension builder in Broxbourne. Please contact us for a free, no obligation quote and ...
From £88,552
Need to find an Extension Builder near you for all your extension buildering work?
C.B.Buildings & Claims Limited T/A Concept Solutions 3 C...

Costs range from £88,084 (BLERIOT CONSTRUCTION LTD based in EN10) to £90,088 (Atlas Facilities Services Limited based in EN11), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Hoddesdon | £46 | £296 |
| Two Storey Extension near Cheshunt | £48 | £285 |
| Two Storey Extension near Ware | £47 | £296 |
| Two Storey Extension near Hertford | £46 | £289 |
| Two Storey Extension near Epping Forest | £44 | £273 |
| Two Storey Extension near Potters Bar | £43 | £273 |
| Two Storey Extension near Loughton | £44 | £273 |
| Two Storey Extension near Harlow | £43 | £288 |
| Two Storey Extension near Welwyn Garden City | £42 | £268 |
| Two Storey Extension near Hatfield | £64 | £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 - £17,953

Two storey extension - £88,679

Build a timber frame extension - £26,453

Build a swimming pool - £81,453

Single storey extension - £64,056

Side return extension - £46,594

Install an RSJ - £2,653

Outbuilding - £10,453

Build a Mansard loft conversion - £52,453

Loft conversion - £37,995

Build a kitchen extension - £42,453

Hip to gable loft conversion - £42,453

Granny annexe - £87,453

Garden office - £10,453

Convert a Garage - £16,453

Garage - £18,953

Build a flat roof extension - £22,453

Build a dormer loft conversion - £42,453

Concrete foundations - £6,703

Convert a bungalow loft - £29,453

Convert a basement - £42,594