Double Glazing Windows
Double glazing repair, double glazing repairs, and same day glass replacement across Essex, London, Surrey, Kent & Hertfordshire. Misted units, broken panes, and full frame replacements — uPVC and aluminium, competitive prices, expert fitting.
Professional Double Glazing Installation
Emergency Glaziers Essex supplies and installs high-quality double glazed windows for homes and businesses throughout Essex, London, Surrey, and Kent. Whether you're replacing old single-glazed windows, upgrading to energy-efficient units, or need a broken window repaired, our experienced glaziers deliver a fast, professional service at competitive prices.
All our double glazed windows are manufactured to order and fitted by fully insured, experienced glaziers. We use A-rated sealed units as standard, helping you reduce heat loss and lower your energy bills. Our frames are available in a wide range of colours and finishes to complement any property style.
From a single replacement unit to a whole-house installation, we handle every job with the same attention to detail. All work is fully guaranteed and carried out to current Building Regulations standards.
Why Upgrade to Double Glazing?
A-rated double glazed units reduce heat loss and lower energy bills year-round.
Multi-point locking systems and toughened glass for peace of mind.
Significantly reduces outside noise — ideal for busy roads and urban areas.
Most installations completed in a single day with minimal disruption.
Window Styles We Supply & Fit
The most popular choice for UK homes. Side-hung or top-hung, available in uPVC or aluminium. Excellent ventilation and easy to clean.
Traditional sliding sash design with modern double glazing performance. Perfect for period properties and conservation areas.
Projecting window styles that add space and light to any room. Custom-built to fit your exact opening.
Versatile European-style windows that tilt inward for ventilation or swing fully open for easy cleaning.
Non-opening frames that maximise light and views. Often combined with opening units for a bespoke look.
Misted, cracked, or failed sealed units replaced without changing the frame — a cost-effective upgrade.
From Our Blog
Frequently Asked Questions
How long does a double glazing installation take?
Most standard window replacements and double glazing repairs are completed within a single day. Larger projects or bespoke frames may take two days. We always aim to leave your property secure and weathertight before we leave.
Can you replace just the glass unit without changing the frame?
Yes. If your frames are in good condition but the sealed unit has failed (misted or cracked glass), we can carry out same day glass replacement of just the double glazed unit — saving you significant cost compared to a full window replacement.
Do you offer uPVC and aluminium frames?
We supply and fit both uPVC and aluminium double glazed windows. uPVC is the most cost-effective option for double glazing repairs; aluminium offers slimmer sightlines and a more contemporary look.
Are your double glazed windows energy rated?
All our double glazed units meet or exceed current Building Regulations requirements. We supply A-rated energy-efficient glass as standard for all double glazing repair and replacement work.
Do you cover emergency double glazing replacement?
Yes — if a window has been smashed or broken, we provide 24/7 emergency glass repair and same day glass replacement. We can also carry out emergency boarding up on the same visit if a permanent unit is not immediately available.
Ready to Upgrade Your Windows?
Call us now for a free, no-obligation quote on double glazing supply and installation.
Verified Customer Reviews
What Our Customers Say
Julie Smith
29 June 2026
Highly recommend this company, the team come out the other day after I called for an emergency due to my window being smashed. They was quick to respond and very polite. I highly appreciate everything thank you so much team
Darren Blades
29 June 2026
I 100% highly recommend this company due to they come out the next day and fixed the crack in my window. I 100% appreciate the hard work.. thank you very much
Terry Dunn
29 June 2026
Very fast and was reliable. They board up my window to secure it and then replaced the double glazed Glass all on the same day. And for a fair price
Leanne King
29 June 2026
Highly recommend this company came out straight away to replace my bay window.
Susan Honeyman
29 June 2026
Thank you to Lewis and team for coming and doing my conservatory door, fantastic workmanship. Highly recommend this company
Francis Wills
28 June 2026
Amazing and quick service my shop window was broken to which the team came out quickly and fixed within the 24 hours