From £87,032
Tong Building & Joinery Ltd are here to help customers who need an Extension Builder in CW5. We offer a competitive rate to complete all your exten...
From £86,608
Relax... you have found a reliable extension builder in CW5. R A C Gas is a friendly and reliable company based in CW5 who consider no job as too b...
From £86,696
G P Roofing & Building Service is a trusted extension builder serving customers in CW5 and the surrounding area. Contact us to today to get a compe...
From £86,704
Need an Extension Builder in CW5? MIDDLETON CONSTRUCTION (NW)LTD has been helping local clients (20 mile radius) with their extension buildering jo...
From £86,768
A WALL BUILDING CONTRACTOR are here to help customers who need an Extension Builder in CW5. We offer a competitive rate to complete all your extens...
From £86,584
Experienced extension builder ready to quote for your work. Matthew Hannigan Garage Doors is the best extension builder in CW5. No obligation free ...
From £87,016
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £86,648
We are a family run firm, established for 25,years
are work is first class
and we are here for any after care
only...
From £86,752
B B ROOFCARE LTD is a trusted extension builder serving customers in CW5 and the surrounding area. Contact us to today to get a competitive quote f...
From £87,096
D & K BUILDING SERVICES T/A is an established and experienced local extension builder in CW5. Please contact us for a free, no obligation quote and...

Building a granny annexe ranges from £86,584 (Matthew Hannigan Garage Doors based in CH2) to £87,096 (D & K BUILDING SERVICES T/A based in ST6), 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 CW5 by posting a job with HaMuch. We will send it to extension builders in CW5 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Crewe & Nantwich | £28 | £220 |
| Granny Annexe near Crewe | £29 | £224 |
| Granny Annexe near Winsford | £31 | £232 |
| Granny Annexe near Newcastle-under-Lyme | £30 | £228 |
| Granny Annexe near Congleton | £28 | £227 |
| Granny Annexe near Stoke-on-Trent | £29 | £226 |
| Granny Annexe near Chester | £32 | £220 |
| Granny Annexe near Wrexham Maelor | £34 | £261 |
| Granny Annexe near Runcorn | £33 | £228 |
| 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 - £17,290

Two storey extension - £87,686

Build a timber frame extension - £25,790

Build a swimming pool - £80,790

Single storey extension - £50,808

Side return extension - £39,142

Install an RSJ - £1,990

Outbuilding - £9,790

Build a Mansard loft conversion - £51,790

Loft conversion - £31,785

Build a kitchen extension - £41,790

Hip to gable loft conversion - £41,790

Granny annexe - £86,790

Garden office - £9,790

Convert a Garage - £15,790

Garage - £18,290

Build a flat roof extension - £21,790

Build a dormer loft conversion - £41,790

Concrete foundations - £6,040

Convert a bungalow loft - £28,790

Convert a basement - £35,142