Build additional living space on your property in WR15

A granny annexe is the ideal solution for offering a young family member their own space in your home while they save up for their own house, or to help an older relative have some independence while keeping them at a safe distance. But how much do they cost to build in WR15?

Granny annexe cost in WR15 - Sort by rates or availability

Rooster Contractor

From £87,056

(last active 29/09/26)

Stonemason, Brick , Blocks , Patios & More

A W D LAMB BUILDING SERVICES

From £86,888

(last active 01/08/26)

Need an Extension Builder in WR15? A W D LAMB BUILDING SERVICES has been helping local clients (20 mile radius) with their extension buildering job...

DBS Ltd

From £86,704

(last active 01/08/26)

DBS Ltd is a trusted extension builder serving customers in WR15 and the surrounding area. Contact us to today to get a competitive quote for exten...

PD LAMBERT CONSTRUCTION LTD

From £86,688

(last active 26/06/26)

Relax... you have found a reliable extension builder in WR15. PD LAMBERT CONSTRUCTION LTD is a friendly and reliable company based in WR15 who cons...

Ryan Meadows Building Ltd

From £86,784

(last active 26/06/26)

Hello and welcome to Ryan Meadows Building LTD - We offer a no nonsense approach to the building trade being able to produce all trades necessary f...

Ambassador Home Extensions

From £86,816

(last active 26/06/26)

We understand that adding an extension or loft conversion to your house can often be stressful, time-consuming and inconvenient. But we believe tha...

Crestwood Interiors Ltd

From £86,664

(last active 26/06/26)

Our building services company Crestwood Interiors Ltd was established in 2015. Since then we have been helping customers in Stourbridge and the sur...

DDB BUILDING CONTRACTORS LTD

From £86,920

(last active 26/06/26)

DDB BUILDING CONTRACTORS LTD are here to help customers who need an Extension Builder in WR15. We offer a competitive rate to complete all your ext...

A C PLAN-BUILD

From £86,544

(last active 26/06/26)

A C PLAN-BUILD is an established extension buildering business in WR15. We come highly recommended and provide competitive quotes for your work.

PDB Building & Maintenance Services

From £86,608

(last active 26/06/26)

PDB Building & Maintenance Services are here to help customers who need an Extension Builder in WR15. We offer a competitive rate to complete all y...

Granny Annexe Cost in WR15

Estimates for granny annexe near WR15

Building a granny annexe ranges from £86,544 (A C PLAN-BUILD based in DY13) to £87,056 (Rooster Contractor based in HR1), 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 WR15 by posting a job with HaMuch. We will send it to extension builders in WR15 who will be happy to help you.


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Estimates for common extension builder jobs in WR15;

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.

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