From £86,376
Experienced extension builder ready to quote for your work. Glencroft Builders Ltd is the best extension builder in Bowling. No obligation free quo...
From £87,272
LOCHNAGAR CONSTRUCTION LTD is a trusted extension builder serving customers in Bowling and the surrounding area. Contact us to today to get a compe...
From £87,128
LAKE BUILDERS LTD is an established extension buildering business in Bowling. We come highly recommended and provide competitive quotes for your wo...
From £87,336
Greg Collins Joinery & Carpentry offers a range of serveries for home, business and commercial properties. I take a personal pride in my work ensur...
From £87,080
Adelphi Design & Construction Ltd is an established and experienced local extension builder in Bowling. Please contact us for a free, no obligation...
From £87,296
Need an Extension Builder in Bowling? Gman-Joinery & Builders has been helping local clients (20 mile radius) with their extension buildering jobs ...
From £86,968
CMK Home Extensions Ltd is an established extension buildering business in Bowling. We come highly recommended and provide competitive quotes for y...
From £87,240
Abbey Services (Scotland) Ltd is a trusted extension builder serving customers in Bowling and the surrounding area. Contact us to today to get a co...
From £87,080
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,184
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Building a granny annexe ranges from £86,376 (Glencroft Builders Ltd based in G81) to £87,336 (Greg Collins Carpentry and Joinery based in G61), 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 Bowling by posting a job with HaMuch. We will send it to extension builders in Bowling who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Erskine | £34 | £258 |
| Granny Annexe near Clydebank | £35 | £264 |
| Granny Annexe near Renfrew | £35 | £263 |
| Granny Annexe near Bearsden | £34 | £263 |
| Granny Annexe near Dumbarton | £29 | £232 |
| Granny Annexe near Paisley | £34 | £259 |
| Granny Annexe near Renfrewshire | £54 | £398 |
| Granny Annexe near Johnstone | £52 | £381 |
| Granny Annexe near Greenock | £30 | £243 |
| Granny Annexe near Glasgow | £35 | £259 |
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 - £17,596

Two storey extension - £88,144

Build a timber frame extension - £26,096

Build a swimming pool - £81,096

Single storey extension - £56,920

Side return extension - £42,580

Install an RSJ - £2,296

Outbuilding - £10,096

Build a Mansard loft conversion - £52,096

Loft conversion - £34,650

Build a kitchen extension - £42,096

Hip to gable loft conversion - £42,096

Granny annexe - £87,096

Garden office - £10,096

Convert a Garage - £16,096

Garage - £18,596

Build a flat roof extension - £22,096

Build a dormer loft conversion - £42,096

Concrete foundations - £6,346

Convert a bungalow loft - £29,096

Convert a basement - £38,580