From £9,880
P D Builders is an established and experienced local extension builder in Isle Of Wight. Please contact us for a free, no obligation quote and comp...
From £10,208
Relax... you have found a reliable extension builder in Isle Of Wight. JP HILLMAN CARPTRY & GEN BUILD is a friendly and reliable company based in I...
From £9,888
Need an Extension Builder in Isle Of Wight? DJR CONSTRUCTION has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £10,024
Experienced extension builder ready to quote for your work. STONEHAM CONSTRUCTION LIMITED is the best extension builder in Isle Of Wight. No obliga...
From £10,176
GKW BUILDING+DIY is an established and experienced local extension builder in Isle Of Wight. Please contact us for a free, no obligation quote and ...
From £9,976
Oakland Construction & Maintenance is an established extension buildering business in Isle Of Wight. We come highly recommended and provide competi...
From £10,072
Trusted and professional extension builder in Isle Of Wight. Experienced in all extension buildering work and keeping within budget and on quote. C...
From £10,112
'custom is all about ideas, about creating the right space for the right lifestyle, about design, function, environment and installation. above all...
From £9,832
Diamond Wight Building is an established and experienced local extension builder in Isle Of Wight. Please contact us for a free, no obligation quot...

Garden offices range from the cheapest of £9,344 (G A Headlam based in PO38) to the dearest of £10,208 (JP HILLMAN CARPTRY & GEN BUILD based in PO30), 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 Isle Of Wight by posting a job with HaMuch. We'll send it to extension builders in Isle Of Wight.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garden Office near Isle of Wight | £34 | £246 |
| Garden Office near Lee-on-the-Solent | £35 | £249 |
| Garden Office near Gosport | £35 | £246 |
| Garden Office near Locks Heath | £33 | £240 |
| Garden Office near Fareham | £35 | £250 |
| Garden Office near Portsmouth | £36 | £250 |
| Garden Office near Southampton | £34 | £243 |
| Garden Office near Hedge End | £34 | £244 |
| Garden Office near Totton | £34 | £243 |
| Garden Office near Havant & Waterloo | £35 | £248 |
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 - £17,451

Two storey extension - £87,927

Build a timber frame extension - £25,951

Build a swimming pool - £80,951

Single storey extension - £54,024

Side return extension - £40,951

Install an RSJ - £2,151

Outbuilding - £9,951

Build a Mansard loft conversion - £51,951

Loft conversion - £33,293

Build a kitchen extension - £41,951

Hip to gable loft conversion - £41,951

Granny annexe - £86,951

Garden office - £9,951

Convert a Garage - £15,951

Garage - £18,451

Build a flat roof extension - £21,951

Build a dormer loft conversion - £41,951

Concrete foundations - £6,201

Convert a bungalow loft - £28,951

Convert a basement - £36,951