Years in business
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MADE IN HOUSE
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Middle Men
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"Anyone can fit a window. Not everyone understands what it means to a building"
Sherriff Heritage Double Glazing

Beautifully crafted, built to last

A solution that can be used with your existing metal, wood or stone frames.

Authentically Handmade leaded double glazed units made to measure in our Dorset workshops, designed to replace single-glazed leaded light windows commonly found in period or listed buildings. Our units of glass are designed to be installed into your existing frame work; stone, metal or wood. Reducing the need for replacing the whole window frame.
Heritage Glazing Specialists

Our Products

We specialise in gaining planning permission for any proposed window work for your listed property. Most common issues with single-glazed windows are condensation, weak and ageing lead work, draughty openings, missing or broken window furniture and most commonly overpainted opening casements, which result in poor user experience.

We offer two ranges of heritage glazing; our Flotara range of glass, which is a clear modern float glass most commonly found in late 19th century lead windows. Our Heritane range of glass introduces uneven glass texture, which is more commonly found in 18 th and early 19th century leaded windows.Both options have been refined over 30 years of trading history to produce the most authentic leaded double glazed unit for period and listed homes across the United Kingdom.

Our Services

We offer two ranges of heritage glazing; our Flotara range of glass, which is a clear modern float glass most commonly found in late 19 th century lead windows.

Our Heritane range of glass introduces uneven glass texture, which is more commonly found in 18 th and early 19 th century leaded windows.

Both options have been refined over 30 years of trading history to produce the most authentic leaded double glazed unit for period and listed homes across the United Kingdom.

Heritage Window Replacement Service Surrey

Window Replacement

When restoration is no longer viable, we create bespoke heritage double glazed windows that faithfully replicate the original design. Crafted to complement period and listed properties, our replacement windows combine traditional appearance with modern thermal performance.

Heritage Window Refurbishment Service Surrey

Window Refurbishment

Many original windows can be carefully restored rather than replaced. From repairing timber and leadwork to draught-proofing and upgrading performance, our refurbishment service preserves the character of your windows while extending their lifespan for years to come.

Heritage Window Repair Service London

Window Repair

From cracked leaded lights and damaged glazing to decayed timber and failing putty, our skilled craftsmen carry out sympathetic repairs that protect the integrity of your windows while maintaining their original appearance.

The Problems We Solve

Your One Stop Shop

Our Products

We specialise in gaining planning permission for any proposed window work for your listed property. Most common issues with single-glazed windows are condensation, weak and ageing lead work, draughty openings, missing or broken window furniture and most commonly overpainted opening casements, which result in poor user experience.

Flotara range of glass, which is a clear modern float glass most commonly found in late 19th century lead windows.
Our Heritane range of glass introduces uneven glass texture, which is more commonly found in 18 th and early 19th century leaded windows.
Start a conversation with us today. One of our specialists will be in touch with you as soon as possible.

What Our Customer Say

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ready to talk about your windows?

Tell us about your property, the building type, the existing windows you have and the problem you would like solved. We will come back to you with an honest view of what is possible. For further information about our range of products and services, call us on 01202 882208 or email us directly on info@sherriff.co.uk
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