Windows, doors and much more

We can install, replace and repair all types of  UPVC window, doors, fascia’s and guttering.  Not a fan of UPVC? We can install all types, including  aluminium and wooden.

UPVC Spraying

We can also spray UPVC windows, doors, facia and guttering, reducing the cost to you, why replace if you can give your property a facelift?

Building

Building work, we can do it all, fancy a new extension, garage conversation or loft conversation? We also take on smaller building work.

Extensions

Increase the living area and even the value of your property with a home extension.

Kitchens and Bathrooms

Fancy a new kitchen or bathroom, we can do the job from start to finish.  We will work with you to achieve the dream kitchen or bathroom you have always desired.

Landscaping

Fancy a new exterior to your home? Look no further we can do anything from new patios to decking.

Roofs

Need a new roof or just fancy an upgrade? We can undertake all types of roofing!

Carpentry

Did you know we also do any type of carpentry work you require? Thinking of bespoke bedroom wardrobes or replacement of internal doors…… we can do it all!

Furniture Spraying- including Kitchens

Do you want a new kitchen but don’t want the cost, then recycle! We can spray over most surfaces including worktops to give you a new kitchen feel.

G & J Building Maintenance

We are Gary & James, together we are G & J Building & Maintenance Ltd. Your friendly builders, both willing & able to do all your building & maintenance work. We are based in Thornbury, South Gloucestershire, near Bristol. 


We are registered window and door fitters with assure. With the competent’s persons scheme we are able to self-certify that all work we undertake is done so to the current building regulations.

This allows you to rest assure that all windows and doors fitted by G and J Building Maintenance is done so to the highest standard leaving you confident that your home is safe and secure.

We are also certified fitters for Rubber4Roofs, with a installation guarantee of 20 years!

We have also invested time and money to undertake qualification in spraying with the Adobe Academy.

Don’t forget to visit our Facebook page to stay up to date with all our recent work-

https://www.facebook.com/gjbuilding

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