Trusted and professional extension builder in Ashington. Experienced in all extension buildering work and keeping within budget and on quote. DGS P...
Arrowhead Construction is a trusted extension builder serving customers in Ashington and the surrounding area. Contact us to today to get a competi...
Relax... you have found a reliable extension builder in Ashington. J3 BUILDING SOLUTIONS LTD is a friendly and reliable company based in Ashington ...
Relax... you have found a reliable extension builder in Ashington. Gdt builders is a friendly and reliable company based in Ashington who consider ...
From £89,320
Experienced extension builder ready to quote for your work. Premier Preservations Ltd is the best extension builder in Ashington. No obligation fre...
From £88,228
Trusted and professional extension builder in Ashington. Experienced in all extension buildering work and keeping within budget and on quote. Green...
From £88,228
We cover all of your building needs from house conversions, extensions, kitchens, bathrooms, room design, bespoke features and much more.Contact us...

Costs range from £87,580 (J3 BUILDING SOLUTIONS LTD based in NE61) to £89,320 (Premier Preservations Ltd based in NE23), 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 Ashington | £44 | £280 |
| Two Storey Extension near Blyth | £42 | £288 |
| Two Storey Extension near Cramlington | £36 | £256 |
| Two Storey Extension near Whitley Bay | £38 | £268 |
| Two Storey Extension near North Tyneside | £35 | £253 |
| Two Storey Extension near Longbenton | £34 | £234 |
| Two Storey Extension near Tynemouth | £36 | £257 |
| Two Storey Extension near Wallsend | £34 | £245 |
| Two Storey Extension near Newcastle Upon Tyne | £33 | £236 |
| Two Storey Extension near South Shields | £36 | £257 |
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 - £17,683

Two storey extension - £88,274

Build a timber frame extension - £26,183

Build a swimming pool - £81,183

Single storey extension - £58,657

Side return extension - £43,557

Install an RSJ - £2,383

Outbuilding - £10,183

Build a Mansard loft conversion - £52,183

Loft conversion - £35,464

Build a kitchen extension - £42,183

Hip to gable loft conversion - £42,183

Granny annexe - £87,183

Garden office - £10,183

Convert a Garage - £16,183

Garage - £18,683

Build a flat roof extension - £22,183

Build a dormer loft conversion - £42,183

Concrete foundations - £6,433

Convert a bungalow loft - £29,183

Convert a basement - £39,557