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Brothers Construction
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
S ROBERTS ROOFING
S ROBERTS ROOFING are here to help customers who need an Extension Builder in St Asaph. We offer a competitive rate to complete all your extension ...
Wood floor services
Robert Wilson
Wood floor services is a trusted extension builder serving customers in St Asaph and the surrounding area. Contact us to today to get a competitiv...
£22/hr
£177/day
Octagon Construction Ltd
John Foster
Octagon Construction Ltd is a trusted extension builder serving customers in St Asaph and the surrounding area. Contact us to today to get a compet...
£23/hr
£181/day
S A Davies Sustainable Construction Limited
Shaun Davies
We are a company with over 30 years of experience. Who pride ourselves by providing a honest reliable service
Compare St Asaph extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Rhyl | £28 | £209 |
| Extension Builders near Prestatyn | £29 | £213 |
| Extension Builders near Colwyn Bay | £28 | £211 |
| Extension Builders near Flintshire | £33 | £224 |
| Extension Builders near Heswall | £30 | £213 |
| Extension Builders near Connah's Quay | £33 | £229 |
| Extension Builders near Llandudno | £28 | £211 |
| Extension Builders near Conway | £28 | £211 |
| Extension Builders near Conwy | £28 | £211 |
| Extension Builders near Wirral | £31 | £219 |
Job estimates from extension builders near you
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.

Build a timber frame extension - £25,608

Garden office - £9,608

Granny annexe - £86,608

Build a flat roof extension - £21,608

Convert a Garage - £15,608

Hip to gable loft conversion - £41,608

Convert a bungalow loft - £28,608

Build a dormer loft conversion - £41,608

Build a swimming pool - £80,608

Build a Mansard loft conversion - £51,608

Concrete foundations - £5,858

Underpin a building - £17,108

Two storey extension - £87,412

Convert a basement - £33,090

Side return extension - £37,090

Loft conversion - £30,075

Garage - £18,108

Single storey extension - £47,160

Outbuilding - £9,608

Install an RSJ - £1,808

Build a kitchen extension - £41,608
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