Will Huskinson
Honest, reliable, experienced building/civil engineering contractor established in 2001.
RMS Building Services is a trusted extension builder serving customers in NG16 and the surrounding area. Contact us to today to get a competitive q...
Barry H
Trusted and professional extension builder in NG16. Experienced in all extension buildering work and keeping within budget and on quote. COMPLETE B...
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Relax... you have found a reliable extension builder in NG16. MTD Brickwork Ltd is a friendly and reliable company based in NG16 who consider no jo...
Jonathan Petch
Acorn Builders is an established extension buildering business in NG16. We come highly recommended and provide competitive quotes for your work.
From £86,976
Top Mark Conversions is a trusted extension builder serving customers in NG16 and the surrounding area. Contact us to today to get a competitive qu...
From £86,760
Our building services company CLF Building was established over 15 years ago and have been helping customers throughout Nottinghamshire by providin...
From £87,160
A family run business with over 30 years experience in one off projects, we pride ourselves in building a relationship with our customers which ena...
From £87,200
Our building services company **EW Construction (Midlands) Ltd has over 10 years of experience in the industry. Since then, we have been helping cu...

Building a granny annexe ranges from £86,000 (HUSKINSON CONSTR SRVCS LTD based in NG16) to £89,080 (Acorn Builders based in NG17), 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 NG16 by posting a job with HaMuch. We will send it to extension builders in NG16 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Heanor | £31 | £236 |
| Granny Annexe near Broxtowe | £34 | £240 |
| Granny Annexe near Hucknall | £35 | £258 |
| Granny Annexe near Ilkeston | £31 | £236 |
| Granny Annexe near Ashfield | £34 | £269 |
| Granny Annexe near Ripley | £32 | £246 |
| Granny Annexe near Kirkby-in-Ashfield | £34 | £269 |
| Granny Annexe near Alfreton | £34 | £261 |
| Granny Annexe near Erewash | £31 | £234 |
| Granny Annexe near Sutton-in-Ashfield | £33 | £264 |
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 - £17,680

Two storey extension - £88,269

Build a timber frame extension - £26,180

Build a swimming pool - £81,180

Single storey extension - £58,591

Side return extension - £43,520

Install an RSJ - £2,380

Outbuilding - £10,180

Build a Mansard loft conversion - £52,180

Loft conversion - £35,433

Build a kitchen extension - £42,180

Hip to gable loft conversion - £42,180

Granny annexe - £87,180

Garden office - £10,180

Convert a Garage - £16,180

Garage - £18,680

Build a flat roof extension - £22,180

Build a dormer loft conversion - £42,180

Concrete foundations - £6,430

Convert a bungalow loft - £29,180

Convert a basement - £39,520