Specialist Installers Of Replacement Windows, Doors & Conservatories

Trading Since 1997. Family Based. The First Choice.

1st Glass Windows Ltd are a family based and managed business trading uninterrupted since 1997, supplying and installing high quality PVCu aluminium and hardwood materials to the domestic and commercial markets.

Specialist Installers Of Replacement Windows, Doors & Conservatories

Trading Since 1997. Family Based. The First Choice.

1st Glass Windows Ltd are a family run business trading uninterrupted since 1997, supplying and installing high quality PVCu aluminium and hardwood materials to the domestic and commercial markets in Caterham, Warlingham and Oxted.

What We Do

Take a look at what we could do for you.

Classic uPVC Windows

Our Classic uPVC window range promotes outstanding quality, long lasting uv stabilised profile, high security and exceptional thermal efficiency.

Composite Doors

Our Composite Door collection is an outstanding range of industry leading, solid laminate, timber core doors.

Bi-Folding Doors

Our stylish and practical bi-folding doors are built to your needs, offering you a bespoke solution every time.

Guardian Warm Roof

We offer the Guardian Warm roof as either a replacement for existing glass or polycarbonate conservatory roofs, or as an option on a newly built room.

Client Testimonials

"
First Glass Windows supplied and fitted windows, doors and bi-folds for our property. The product and the service are superb and we’d have no issues recommending them.
George Holman
"
Had two sets of windows on two different houses and a conservatory, good quality front door- which 1st Glass came back to fix/adjust. V good family service.
Tom Roberts

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