From £10,128
Dorset Stove Installations Ltd is a trusted extension builder serving customers in BH16 and the surrounding area. Contact us to today to get a comp...
From £9,792
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £10,296
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £10,064
Need an Extension Builder in BH16? D&B Build has been helping local clients (20 mile radius) with their extension buildering jobs for many years. G...
From £10,096
Experienced extension builder ready to quote for your work. D L FOOTE BUILDING SERVICES is the best extension builder in BH16. No obligation free q...
From £9,920
Hi my name is Robert, welcome and thank you for reviewing our company profile, you are already on the right path to finding a reputable an...
From £10,120
Ground Up Building Services Ltd is a trusted extension builder serving customers in BH16 and the surrounding area. Contact us to today to get a com...
From £9,200
MARLEY TRained roofer, reliable ,flat roofs , slating and tiling,fascias and gutters. All repairs, no job too small
From £10,168
H?KON Ltd. is an established and experienced local extension builder in BH16. Please contact us for a free, no obligation quote and competitive rat...
From £10,008
DJ HALE BUILDING CONTRACTORS is a trusted extension builder serving customers in BH16 and the surrounding area. Contact us to today to get a compet...

Garden offices range from the cheapest of £9,200 (GMD Roofing based in BH15) to the dearest of £10,296 (SOUTHGATE CONSTRUCTION LTD based in BH16), 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 BH16 by posting a job with HaMuch. We'll send it to extension builders in BH16.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garden Office near Poole | £33 | £215 |
| Garden Office near Bournemouth | £33 | £221 |
| Garden Office near Christchurch | £32 | £222 |
| Garden Office near Dorchester | £26 | £201 |
| Garden Office near Weymouth | £28 | £221 |
| Garden Office near New Forest | £28 | £211 |
| Garden Office near Salisbury | £30 | £211 |
| Garden Office near Totton | £30 | £216 |
| Garden Office near Romsey | £28 | £203 |
| Garden Office near Yeovil | £28 | £242 |
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 - £17,479

Two storey extension - £87,969

Build a timber frame extension - £25,979

Build a swimming pool - £80,979

Single storey extension - £54,584

Side return extension - £41,266

Install an RSJ - £2,179

Outbuilding - £9,979

Build a Mansard loft conversion - £51,979

Loft conversion - £33,555

Build a kitchen extension - £41,979

Hip to gable loft conversion - £41,979

Granny annexe - £86,979

Garden office - £9,979

Convert a Garage - £15,979

Garage - £18,479

Build a flat roof extension - £21,979

Build a dormer loft conversion - £41,979

Concrete foundations - £6,229

Convert a bungalow loft - £28,979

Convert a basement - £37,266