Do you experience any of the issues listed below?
If yes, our sash window double glazing service might be the perfect solution.
Low energy efficiency & high heating cost
Poor external noise insulation
Cold draughts
Condensation on window panes
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15–25-year guarantee on vacuum glazing
A failed unit gets new glass free of charge
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20-year guarantee on timber repairs
Repairs in Accoya and Tricoya timber
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1,000+ homes restored since 2008
East Anglia, London and the Home Counties
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Rated 5.0 on Google
Benefits of reglazing your wooden windows
Improve energy efficiency
Reduce external noise
Increased security
Stop cold draughts
Reglazing your single-glazed windows with slim double-glazed units
Experience superior window insulation with our reglazing service, which is designed for all wooden window types.
We specialize in slim vacuum double glazing, achieving the thermal efficiency of triple glazing without the hassle of replacing your existing frames.
Whether it’s sash, casement, French doors, or conservatory windows, our expert team can reglaze them all, enhancing your home’s comfort and energy efficiency.
Quick overview of our double glazing service
Our Services
Wooden windows often present a variety of challenges that need to be tackled before double glazing can be installed.
Our team is equipped to address all these issues efficiently, ensuring your windows are perfectly prepared for double glazing.
We’ll take care of everything, making the process hassle-free for you.
Double glazing existing sashes in Stevenage
Chameleon introduces an innovative solution for your classic sash windows in Stevenage.
Utilizing ultra-thin Fineo glass, only 8 mm thick, we seamlessly fit single glazing into the slender rebate of your sash windows.
This results in an incredibly lightweight, aesthetically pleasing glazing that boasts all the thermal insulating properties of modern double glazing.
This cutting-edge Vacuum Insulated Glass (VIG) effectively halts heat loss, leading to reduced energy bills for you. At the same time, it preserves the classic, period style of your home, seamlessly blending efficiency with aesthetics.














