George DIXON
MARLEY TRained roofer, reliable ,flat roofs , slating and tiling,fascias and gutters. All repairs, no job too small
From £87,064
Need an Extension Builder in Wareham? D&B Build has been helping local clients (20 mile radius) with their extension buildering jobs for many years...
From £87,120
Ground Up Building Services Ltd is a trusted extension builder serving customers in Wareham and the surrounding area. Contact us to today to get a ...
From £86,792
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £86,792
M & J CONSTRUCTION is an established extension buildering business in Wareham. We come highly recommended and provide competitive quotes for your w...
From £87,240
Experienced extension builder ready to quote for your work. A & R BUILDING SERVICES is the best extension builder in Wareham. No obligation free qu...
From £87,040
Robert
Experienced extension builder ready to quote for your work. ALUM CHINE BUILDERS is the best extension builder in Wareham. No obligation free quotes...
From £87,096
Experienced extension builder ready to quote for your work. D L FOOTE BUILDING SERVICES is the best extension builder in Wareham. No obligation fre...
From £86,584
Scott Breach
Total Building Creations is an established and experienced local extension builder in Wareham. Please contact us for a free, no obligation quote a...
From £87,008
DJ HALE BUILDING CONTRACTORS is a trusted extension builder serving customers in Wareham and the surrounding area. Contact us to today to get a com...

Building a granny annexe ranges from £86,200 (GMD Roofing based in BH15) to £87,240 (A & R BUILDING SERVICES based in BH18), but these are just estimates that can help give you an idea of who will be better value in your area.
The best thing to do is to get quotes to build a granny annexe in Wareham by posting a job with HaMuch. We will send it to extension builders in Wareham who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Poole | £38 | £250 |
| Granny Annexe near Bournemouth | £38 | £257 |
| Granny Annexe near Dorchester | £30 | £230 |
| Granny Annexe near Weymouth | £33 | £260 |
| Granny Annexe near Christchurch | £36 | £251 |
| Granny Annexe near New Forest | £32 | £245 |
| Granny Annexe near Yeovil | £34 | £294 |
| Granny Annexe near Salisbury | £35 | £247 |
| Granny Annexe near Totton | £34 | £243 |
| Granny Annexe near South Somerset | £62 | £270 |
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 - £17,394

Two storey extension - £87,840

Build a timber frame extension - £25,894

Build a swimming pool - £80,894

Single storey extension - £52,872

Side return extension - £40,303

Install an RSJ - £2,094

Outbuilding - £9,894

Build a Mansard loft conversion - £51,894

Loft conversion - £32,753

Build a kitchen extension - £41,894

Hip to gable loft conversion - £41,894

Granny annexe - £86,894

Garden office - £9,894

Convert a Garage - £15,894

Garage - £18,394

Build a flat roof extension - £21,894

Build a dormer loft conversion - £41,894

Concrete foundations - £6,144

Convert a bungalow loft - £28,894

Convert a basement - £36,303