From £9,872
Need to find an Extension Builder near you for all your extension buildering work?
A M F BUILDING SERVICES provides a local, trusted extens...
From £9,648
Need an Extension Builder in CH7? P WALKER JOINERY & BUILDING has been helping local clients (20 mile radius) with their extension buildering jobs ...
From £9,928
Trusted and professional extension builder in CH7. Experienced in all extension buildering work and keeping within budget and on quote. K C MASSEY ...
From £9,664
Relax... you have found a reliable extension builder in CH7. K Phillips Building & Maintenance is a friendly and reliable company based in CH7 who ...
From £10,016
Experienced extension builder ready to quote for your work. READ CONSTRUCTION HOLDINGS LTD is the best extension builder in CH7. No obligation free...
From £9,824
P M Harris Roofing and Joinery Services is an established extension buildering business in CH7. We come highly recommended and provide competitive ...
From £10,048
Experienced extension builder ready to quote for your work. Guest & Roberts is the best extension builder in CH7. No obligation free quotes and man...
From £10,056
AJ Solutions is an established extension buildering business in CH7. We come highly recommended and provide competitive quotes for your work.
From £10,584
Relax... you have found a reliable extension builder in CH7. David Williams General Builder & Maintenance is a friendly and reliable company based ...
From £9,896
Relax... you have found a reliable extension builder in CH7. L & J BUILDERS is a friendly and reliable company based in CH7 who consider no job as ...

Garden offices range from the cheapest of £9,648 (P WALKER JOINERY & BUILDING based in CH5) to the dearest of £10,584 (David Williams General Builder & Maintenance based in LL11), but these are only estimates.
The best way to compare costs is to get actual quotes.
Get rates and quotes to build a garden office in CH7 by posting a job with HaMuch. We'll send it to extension builders in CH7.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garden Office near Flintshire | £32 | £224 |
| Garden Office near Hawarden | £33 | £228 |
| Garden Office near Connah's Quay | £33 | £229 |
| Garden Office near Vale Royal | £35 | £251 |
| Garden Office near Wrexham | £34 | £263 |
| Garden Office near Chester | £32 | £220 |
| Garden Office near Wrexham Maelor | £34 | £261 |
| Garden Office near Heswall | £30 | £213 |
| Garden Office near Ellesmere Port | £31 | £214 |
| Garden Office near Bebington | £31 | £222 |
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 - £17,454

Two storey extension - £87,930

Build a timber frame extension - £25,954

Build a swimming pool - £80,954

Single storey extension - £54,072

Side return extension - £40,978

Install an RSJ - £2,154

Outbuilding - £9,954

Build a Mansard loft conversion - £51,954

Loft conversion - £33,315

Build a kitchen extension - £41,954

Hip to gable loft conversion - £41,954

Granny annexe - £86,954

Garden office - £9,954

Convert a Garage - £15,954

Garage - £18,454

Build a flat roof extension - £21,954

Build a dormer loft conversion - £41,954

Concrete foundations - £6,204

Convert a bungalow loft - £28,954

Convert a basement - £36,978