From £86,616
JS Brickwork are here to help customers who need an Extension Builder in Bamber Bridge. We offer a competitive rate to complete all your extension ...
From £86,512
Experienced extension builder ready to quote for your work. New Line Construction is the best extension builder in Bamber Bridge. No obligation fre...
From £87,000
Trusted and professional extension builder in Bamber Bridge. Experienced in all extension buildering work and keeping within budget and on quote. O...
From £86,584
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £86,824
Relax... you have found a reliable extension builder in Bamber Bridge. Wilson Design & Build is a friendly and reliable company based in Bamber Bri...
From £86,688
Wilson Design & Build is a full service Construction Company dedicated to building and improving residential and commercial structures according to...
From £86,656
Ribble Reclamation is a trusted extension builder serving customers in Bamber Bridge and the surrounding area. Contact us to today to get a competi...
From £86,552
Comprehensive Property Services is an established and experienced local extension builder in Bamber Bridge. Please contact us for a free, no obliga...
From £86,568
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...
From £86,768
Relax... you have found a reliable extension builder in Bamber Bridge. Crown Construction Lancs Ltd is a friendly and reliable company based in Bam...

Building a granny annexe ranges from £86,512 (New Line Construction based in PR5) to £87,000 (O. Morris Construction based in PR5), 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 Bamber Bridge by posting a job with HaMuch. We will send it to extension builders in Bamber Bridge who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Bamber Bridge | £30 | £217 |
| Granny Annexe near Preston | £30 | £219 |
| Granny Annexe near Leyland | £31 | £223 |
| Granny Annexe near Penwortham | £30 | £218 |
| Granny Annexe near Fulwood | £31 | £217 |
| Granny Annexe near Chorley | £31 | £222 |
| Granny Annexe near Blackburn | £34 | £247 |
| Granny Annexe near Darwen | £34 | £253 |
| Granny Annexe near Horwich | £30 | £219 |
| Granny Annexe near Accrington | £33 | £245 |
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 - £17,177

Two storey extension - £87,515

Build a timber frame extension - £25,677

Build a swimming pool - £80,677

Single storey extension - £48,536

Side return extension - £37,864

Install an RSJ - £1,877

Outbuilding - £9,677

Build a Mansard loft conversion - £51,677

Loft conversion - £30,720

Build a kitchen extension - £41,677

Hip to gable loft conversion - £41,677

Granny annexe - £86,677

Garden office - £9,677

Convert a Garage - £15,677

Garage - £18,177

Build a flat roof extension - £21,677

Build a dormer loft conversion - £41,677

Concrete foundations - £5,927

Convert a bungalow loft - £28,677

Convert a basement - £33,864