From £87,160
We assist the owners of neglected properties in refurbishing and marketing those properties for re-sale at an optimised value.Studies show that ‘...
From £86,984
N Lewis Building is an established extension buildering business in SK9. We come highly recommended and provide competitive quotes for your work.
From £86,760
John Roper - Joiner & Builder is an established and experienced local extension builder in SK9. Please contact us for a free, no obligation quote a...
From £86,888
Need an Extension Builder in SK9? Build by Croft has been helping local clients (20 mile radius) with their extension buildering jobs for many year...
From £86,688
Relax... you have found a reliable extension builder in SK9. MDA Joinery Ltd is a friendly and reliable company based in SK9 who consider no job as...
From £87,264
Construction of home extensions loft conversions, structural alterations
From £86,752
Phillips Developments is a trusted extension builder serving customers in SK9 and the surrounding area. Contact us to today to get a competitive qu...
From £86,920
Need an Extension Builder in SK9? DPBS has been helping local clients (20 mile radius) with their extension buildering jobs for many years. Get a q...
From £86,968
Relax... you have found a reliable extension builder in SK9. Courtney Builders is a friendly and reliable company based in SK9 who consider no job ...
From £86,456
ALDCAS LTD are here to help customers who need an Extension Builder in SK9. We offer a competitive rate to complete all your extension buildering j...

Building a granny annexe ranges from £86,456 (ALDCAS LTD based in SK7) to £87,264 (N W Construction (Manchester) Ltd based in SK7), 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 SK9 by posting a job with HaMuch. We will send it to extension builders in SK9 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Wilmslow | £27 | £201 |
| Granny Annexe near Cheadle Hulme | £27 | £201 |
| Granny Annexe near Wythenshawe | £27 | £198 |
| Granny Annexe near Gatley | £27 | £200 |
| Granny Annexe near Hazel Grove | £27 | £201 |
| Granny Annexe near Stockport | £31 | £202 |
| Granny Annexe near Macclesfield | £27 | £199 |
| Granny Annexe near Altrincham | £27 | £196 |
| Granny Annexe near Sale | £28 | £203 |
| Granny Annexe near Reddish | £29 | £202 |
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 - £17,384

Two storey extension - £87,826

Build a timber frame extension - £25,884

Build a swimming pool - £80,884

Single storey extension - £52,680

Side return extension - £40,195

Install an RSJ - £2,084

Outbuilding - £9,884

Build a Mansard loft conversion - £51,884

Loft conversion - £32,663

Build a kitchen extension - £41,884

Hip to gable loft conversion - £41,884

Granny annexe - £86,884

Garden office - £9,884

Convert a Garage - £15,884

Garage - £18,384

Build a flat roof extension - £21,884

Build a dormer loft conversion - £41,884

Concrete foundations - £6,134

Convert a bungalow loft - £28,884

Convert a basement - £36,195