From £18,676
Trusted and professional extension builder in Christchurch. Experienced in all extension buildering work and keeping within budget and on quote. MD...
From £18,492
Experienced extension builder ready to quote for your work. Nevil Rose is the best extension builder in Christchurch. No obligation free quotes and...
From £18,076
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £18,532
BIRCHES CONSTRUCTION LTD are here to help customers who need an Extension Builder in Christchurch. We offer a competitive rate to complete all your...
From £18,716
Trusted and professional extension builder in Christchurch. Experienced in all extension buildering work and keeping within budget and on quote. Ha...
From £18,724
Trusted and professional extension builder in Christchurch. Experienced in all extension buildering work and keeping within budget and on quote. WR...
From £18,620
Experienced extension builder ready to quote for your work. JOSCELYNE BUILDERS is the best extension builder in Christchurch. No obligation free qu...
From £18,724
Christchurch, BH23
Elmer Building Services ltd is an established extension buildering business in Christchurch. We come highly recommended and provide competitive quo...
From £18,644
Bailey Construction Services are here to help customers who need an Extension Builder in Christchurch. We offer a competitive rate to complete all ...
From £19,700
Building extensions and conversions - commercial and domesticstructural repairsgroundworksdrainage workspaving, patios and concreti...

Builders charge between £18,076 (ALWYN DOMINEY based in BH12) and £19,700 (Wade and Son Builders based in bh22) in Christchurch to build a garage, but these costs are only estimates.
Comparing extension builders estimates for building a garage gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get real quotes to build a new garage in Christchurch by posting a job with HaMuch and we will send it to extension builders in Christchurch.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Garage near Christchurch | £36 | £251 |
| Garage near Bournemouth | £38 | £257 |
| Garage near Poole | £38 | £250 |
| Garage near New Forest | £32 | £245 |
| Garage near Totton | £34 | £243 |
| Garage near Southampton | £34 | £243 |
| Garage near Isle of Wight | £34 | £246 |
| Garage near Romsey | £32 | £230 |
| Garage near Locks Heath | £33 | £240 |
| Garage near Salisbury | £35 | £247 |
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 - £17,690

Two storey extension - £88,286

Build a timber frame extension - £26,190

Build a swimming pool - £81,190

Single storey extension - £58,808

Side return extension - £43,642

Install an RSJ - £2,390

Outbuilding - £10,190

Build a Mansard loft conversion - £52,190

Loft conversion - £35,535

Build a kitchen extension - £42,190

Hip to gable loft conversion - £42,190

Granny annexe - £87,190

Garden office - £10,190

Convert a Garage - £16,190

Garage - £18,690

Build a flat roof extension - £22,190

Build a dormer loft conversion - £42,190

Concrete foundations - £6,440

Convert a bungalow loft - £29,190

Convert a basement - £39,642