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Window Restoration Specialists

Secondary Glazing

Traditional Leaded Lights


Tec Glass are a glazing firm who specialise in large or listed (heritage) property restoration - windows, doors and the frames that surround them. Restoration is both complex and time consuming which is why many glazing are unwilling to service this need. The complexity comes from the range of skills and materials required to fully complete a job, and when involving traditional techniques it is not work that can typically be rushed - especially where a high quality of finished work is needed (true conservation). Read more about us: About Tec Glass

At Tec Glass continually strive to provide the highest standards of workmanship, excellent customer service and a passion for preserving our traditional heritage. This resonates with our customers who often share the same ethos and passion, we have a selection of their testimonials on our main website.

bowed crittall frame
crittall frame fully restored
original brass window stay
brass window stay restored

Whilst we are justly proud of our traditional window repair and restoration business we are frequently asked to supply many other types of glazing product and service. In fact there are quite a few complimentary solutions which we are also beginning to specialise in - which can be found on our company website or just click on the pictures below to get an idea. Or just browse our customer project gallery to get a flavour of the work we do.

secondary double glazing slim line aluminium windows - crittall replacement

Taking bowed, corroded, damaged or rusted traditional windows & furniture and making them look stunning again...

Crittall Window Restoration

Secondary Glazing

greenhouse glass

Glass - Greenhouse, float, laminate etc.

uPVC window in light oak

Traditional (flat) metal casements & leads

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