From £86,520
Relax... you have found a reliable extension builder in Brynteg. Property Maintenance Solutions is a friendly and reliable company based in Brynteg...
From £86,720
Need an Extension Builder in Brynteg? Hughes Construction has been helping local clients (20 mile radius) with their extension buildering jobs for ...
From £86,744
Fiting of door internal/external All joinery work from new joists to fitting off skirting boards Kitchen fitting Staircase or replac...
From £86,800
Need an Extension Builder in Brynteg? Chris's Roofing & Property Maintenance has been helping local clients (20 mile radius) with their extension b...
From £86,728
Need to find an Extension Builder near you for all your extension buildering work?
W F CLAYTON & CO LTD provides a local, trusted extension...
From £86,528
Glyndwr Roofing & Building Services are here to help customers who need an Extension Builder in Brynteg. We offer a competitive rate to complete al...
From £86,256
Building & Flat Roofing Contractors is a trusted extension builder serving customers in Brynteg and the surrounding area. Contact us to today to ge...

Building a granny annexe ranges from £86,256 (Building & Flat Roofing Contractors based in LL54) to £86,800 (Chris's Roofing & Property Maintenance based in LL31), 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 Brynteg by posting a job with HaMuch. We will send it to extension builders in Brynteg who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Conwy | £28 | £211 |
| Granny Annexe near Conway | £28 | £211 |
| Granny Annexe near Llandudno | £28 | £211 |
| Granny Annexe near Colwyn Bay | £28 | £211 |
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 - £17,114

Two storey extension - £87,421

Build a timber frame extension - £25,614

Build a swimming pool - £80,614

Single storey extension - £47,274

Side return extension - £37,154

Install an RSJ - £1,814

Outbuilding - £9,614

Build a Mansard loft conversion - £51,614

Loft conversion - £30,129

Build a kitchen extension - £41,614

Hip to gable loft conversion - £41,614

Granny annexe - £86,614

Garden office - £9,614

Convert a Garage - £15,614

Garage - £18,114

Build a flat roof extension - £21,614

Build a dormer loft conversion - £41,614

Concrete foundations - £5,864

Convert a bungalow loft - £28,614

Convert a basement - £33,154