From £87,344
Trusted and professional extension builder in Buntingford. Experienced in all extension buildering work and keeping within budget and on quote. Pet...
From £86,936
Plumbing, painting exterior, interior, extensions, plastering, skiming, carpeting, Flooring, you can ask us ..
From £87,152
Relax... you have found a reliable extension builder in Buntingford. CROWNBUILD is a friendly and reliable company based in Buntingford who conside...
From £86,888
Polite, honest and hardworking with an outstanding quality of workmanship.
From £87,072
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,456
MDH Construction is an established and experienced local extension builder in Buntingford. Please contact us for a free, no obligation quote and co...
From £87,272
Top Notch Tradesmen is an established and experienced local extension builder in Buntingford. Please contact us for a free, no obligation quote and...
From £87,456
A.J Builders is an established and experienced local extension builder in Buntingford. Please contact us for a free, no obligation quote and compet...
From £87,344
Need to find an Extension Builder near you for all your extension buildering work?
Greg-Bud provides a local, trusted extension buildering ...
From £88,360
Experienced extension builder ready to quote for your work. ALLIED BUILDING ASSOCIATES LTD is the best extension builder in Buntingford. No obligat...

Building a granny annexe ranges from £86,888 (Buildstar based in AL7) to £88,360 (ALLIED BUILDING ASSOCIATES LTD based in CB22), 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 Buntingford by posting a job with HaMuch. We will send it to extension builders in Buntingford who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near East Hertfordshire | £44 | £289 |
| Granny Annexe near Stevenage | £44 | £282 |
| Granny Annexe near North Hertfordshire | £44 | £283 |
| Granny Annexe near Ware | £47 | £296 |
| Granny Annexe near Letchworth | £44 | £283 |
| Granny Annexe near Hertford | £46 | £289 |
| Granny Annexe near Hitchin | £43 | £283 |
| Granny Annexe near Bishop's Stortford | £42 | £264 |
| Granny Annexe near Hoddesdon | £46 | £296 |
| Granny Annexe near Welwyn Garden City | £42 | £268 |
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 - £17,828

Two storey extension - £88,492

Build a timber frame extension - £26,328

Build a swimming pool - £81,328

Single storey extension - £61,560

Side return extension - £45,190

Install an RSJ - £2,528

Outbuilding - £10,328

Build a Mansard loft conversion - £52,328

Loft conversion - £36,825

Build a kitchen extension - £42,328

Hip to gable loft conversion - £42,328

Granny annexe - £87,328

Garden office - £10,328

Convert a Garage - £16,328

Garage - £18,828

Build a flat roof extension - £22,328

Build a dormer loft conversion - £42,328

Concrete foundations - £6,578

Convert a bungalow loft - £29,328

Convert a basement - £41,190