From £87,208
Trusted and professional extension builder in WA5. Experienced in all extension buildering work and keeping within budget and on quote. Jones Lands...
From £87,508
J.M.C Building Services is a trusted extension builder serving customers in WA5 and the surrounding area. Contact us to today to get a competitive ...
From £87,664
Relax... you have found a reliable extension builder in WA5. David Anderson Builders is a friendly and reliable company based in WA5 who consider n...
From £87,688
Need to find an Extension Builder near you for all your extension buildering work?
DC Contractors provides a local, trusted extension build...
From £87,940
Need to find an Extension Builder near you for all your extension buildering work?
ESBP Specialists Ltd provides a local, trusted extension...
From £88,048
Tong Building & Joinery Ltd are here to help customers who need an Extension Builder in WA5. We offer a competitive rate to complete all your exten...
From £88,084
AJ Solutions is an established extension buildering business in WA5. We come highly recommended and provide competitive quotes for your work.
From £87,844
Need to find an Extension Builder near you for all your extension buildering work?
J & C Barker (Builders) Limited provides a local, truste...
From £87,376
Amak Construction is an established and experienced local extension builder in WA5. Please contact us for a free, no obligation quote and competiti...
From £87,652
Wallplas is an established extension buildering business in WA5. We come highly recommended and provide competitive quotes for your work.

Costs range from £87,208 (Jones Landscaping based in L30) to £88,084 (AJ Solutions based in CH1), 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 WA5.
"Two storey extension" - WARRINGTON, job posted 04/03/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Warrington | £31 | £222 |
| Two Storey Extension near Newton-le-Willows | £31 | £221 |
| Two Storey Extension near Widnes | £31 | £220 |
| Two Storey Extension near Halton | £31 | £220 |
| Two Storey Extension near Runcorn | £33 | £228 |
| Two Storey Extension near Golborne | £30 | £222 |
| Two Storey Extension near St Helens | £31 | £224 |
| Two Storey Extension near Ashton-in-Makerfield | £30 | £220 |
| Two Storey Extension near Prescot | £31 | £223 |
| Two Storey Extension near Huyton with Roby | £31 | £225 |
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 - £17,301

Two storey extension - £87,701

Build a timber frame extension - £25,801

Build a swimming pool - £80,801

Single storey extension - £51,016

Side return extension - £39,259

Install an RSJ - £2,001

Outbuilding - £9,801

Build a Mansard loft conversion - £51,801

Loft conversion - £31,883

Build a kitchen extension - £41,801

Hip to gable loft conversion - £41,801

Granny annexe - £86,801

Garden office - £9,801

Convert a Garage - £15,801

Garage - £18,301

Build a flat roof extension - £21,801

Build a dormer loft conversion - £41,801

Concrete foundations - £6,051

Convert a bungalow loft - £28,801

Convert a basement - £35,259