01654 711607



u-PVC Doors

Colour Composite Doors

French Doors

Bi-Fold Doors

Door Security


Casement Windows

Tilt & Turn Windows

Sliding Sash Windows

Windows Security


Double Glazing

Triple Glazing


Glass & Mirrors

Splash Backs

Decorative Glass

Textured Glass

Toughened Glass


Use & Maintenance

Composite Door Maintenance

Glazing Timber Frames

Product PDF's

Composite Doors

uPVC Doors

Health & Safety


About Us

Meet the Team


Email Us


Terms & Conditions

FENSA Accredition


Privacy Policy

What our Customers think of Middleton Glass

Our Reviews

See what our customers have to say

Jack Fox

Tywyn 23-02-2022

A huge thank you to Jo, Chris and the team at Middleton Glass who fitted the new windows and doors at the Pre-School. This is the second time we have used Middleton Glass and the service has been outstanding. They worked around our busy opening schedules to fit the windows and doors out of hours on a Saturday, and provided replacement to our over window cladding for free.

I wouldn't hesitate to recommend Middleton Glass, the service and friendly helpful attitude is second to none, and Chris and Jo go above and beyond to ensure our project was realised.

A huge thankyou from the children, families, staff and trustees at Margaret Barnard Pre-School.

S & J

Tywyn 14-02-2022

We just want to thank you for the excellent job that you made installing our windows. We know that it wasn't the easiest of jobs on an old Victorian building, but you went above and beyond in rectifying all the problems that arose and for that we are very grateful. We wouldn't hesitate to recommend you to anyone we spoke to about window installation. You are a reliable, trustworthy and knowledgeable business in an age where that is in short supply. Thank you again.