Relax... you have found a reliable extension builder in CH66. AA Decorators is a friendly and reliable company based in CH66 who consider no job as...
Trusted and professional extension builder in CH66. Experienced in all extension buildering work and keeping within budget and on quote. Jones Land...
J.M.C Building Services is a trusted extension builder serving customers in CH66 and the surrounding area. Contact us to today to get a competitive...
Need an Extension Builder in CH66? Bob the Builder has been helping local clients (20 mile radius) with their extension buildering jobs for many ye...
Peter Gallagher
Experienced extension builder ready to quote for your work. P & P Building Services is the best extension builder in CH66. No obligation free quote...
CJ Construction are here to help customers who need an Extension Builder in CH66. We offer a competitive rate to complete all your extension builde...
Richie Crawley
Relax... you have found a reliable extension builder in CH66. R A C Gas is a friendly and reliable company based in CH66 who consider no job as too...
Liverpool Builder is an established extension buildering business in CH66. We come highly recommended and provide competitive quotes for your work....
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Relax... you have found a reliable extension builder in CH66. KM Building Services is a friendly and reliable company based in CH66 who consider no...

Building a granny annexe ranges from £86,472 (Jones Landscaping based in L30) to £86,936 (P & P Building Services based in L11), 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 CH66 by posting a job with HaMuch. We will send it to extension builders in CH66 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Ellesmere Port | £31 | £214 |
| Granny Annexe near Bebington | £31 | £222 |
| Granny Annexe near Chester | £32 | £220 |
| Granny Annexe near Connah's Quay | £33 | £229 |
| Granny Annexe near Heswall | £30 | £213 |
| Granny Annexe near Hawarden | £33 | £228 |
| Granny Annexe near Wirral | £31 | £219 |
| Granny Annexe near Birkenhead | £31 | £219 |
| Granny Annexe near Liverpool | £31 | £222 |
| Granny Annexe near Vale Royal | £35 | £251 |
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 - £17,225

Two storey extension - £87,587

Build a timber frame extension - £25,725

Build a swimming pool - £80,725

Single storey extension - £49,496

Side return extension - £38,404

Install an RSJ - £1,925

Outbuilding - £9,725

Build a Mansard loft conversion - £51,725

Loft conversion - £31,170

Build a kitchen extension - £41,725

Hip to gable loft conversion - £41,725

Granny annexe - £86,725

Garden office - £9,725

Convert a Garage - £15,725

Garage - £18,225

Build a flat roof extension - £21,725

Build a dormer loft conversion - £41,725

Concrete foundations - £5,975

Convert a bungalow loft - £28,725

Convert a basement - £34,404