We specialise in full Bathroom Installations. From design and advise, to completion and satisfaction.
Need an Extension Builder in S44? D H Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many years....
From £87,280
Fern Specialist Decorating are here to help customers who need an Extension Builder in S44. We offer a competitive rate to complete all your extens...

Building a granny annexe ranges from £87,000 (D H Builders based in S43) to £87,352 (Brook Contractors based in NG20), 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 S44 by posting a job with HaMuch. We will send it to extension builders in S44 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Chesterfield | £33 | £257 |
| Granny Annexe near Mansfield Woodhouse | £33 | £262 |
| Granny Annexe near Sutton-in-Ashfield | £33 | £264 |
| Granny Annexe near Mansfield | £33 | £261 |
| Granny Annexe near Forest Town | £33 | £262 |
| Granny Annexe near Worksop | £33 | £265 |
| Granny Annexe near Dronfield | £33 | £262 |
| Granny Annexe near Kirkby-in-Ashfield | £34 | £269 |
| Granny Annexe near Alfreton | £34 | £261 |
| Granny Annexe near Ashfield | £34 | £269 |
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 - £17,711

Two storey extension - £88,316

Build a timber frame extension - £26,211

Build a swimming pool - £81,211

Single storey extension - £59,213

Side return extension - £43,870

Install an RSJ - £2,411

Outbuilding - £10,211

Build a Mansard loft conversion - £52,211

Loft conversion - £35,725

Build a kitchen extension - £42,211

Hip to gable loft conversion - £42,211

Granny annexe - £87,211

Garden office - £10,211

Convert a Garage - £16,211

Garage - £18,711

Build a flat roof extension - £22,211

Build a dormer loft conversion - £42,211

Concrete foundations - £6,461

Convert a bungalow loft - £29,211

Convert a basement - £39,870