Skip to content Need quick double glazing repairs? We’ll replace your cracked and misted double glazing with top-quality sealed double glazed glass units. Contact us now for quick double glaze glass replacement service.
We provide a fast and cost-effective double glazing repairs or replacement service for cracked or shattered UPVC and aluminium windows and doors across London. With our expert team, you’ll enjoy a seamless, hassle-free experience that restores your windows’ functionality and appearance in no time. Get in touch today for a competitive quote and let us take care of the rest.
Looking for quick and affordable misted or failed double glazing replacement services for UPVC and aluminium windows and doors in London? Enjoy a smooth, hassle-free process with clear, energy-efficient windows and doors. Simply contact us today for a reliable and budget-friendly solution that restores your home’s comfort.
Improve your living space with our acoustic glass installation service, carefully designed for those living near high-traffic areas like main roads, railway lines, stations, or airports. Enjoy a quieter home with superior sound insulation. Benefit from superior sound insulation and enjoy a quieter, more serene home. Contact us for a tailored, professional solution.
Shopfront glass replacement offers expert solutions for upgrading or replacing damaged glass in commercial storefronts throughout London. Improve the aesthetics, security, and functionality of your business premises with our professional services.
winter offer
Save 20% on 3 or more
Enjoy 20% off when you replace three or more double glazed glass panels.
Offer only valid for UPVC windows & doors*
Our double glazing repairs and glass replacements restore insulation, clarity, and security. We fix foggy panes, broken glass, and damaged seals, improving both energy efficiency and your home’s appearance. Plus, we offer fast, reliable service you can trust.
Our experts will perform a thorough inspection of your windows and doors to assess the damage and recommend the best replacement options.
We use A+ high-grade double glazed units for durability and excellent performance. Our replacement glass perfectly matches your existing windows, preserving the look and integrity of your home.
We offer a range of glass options, including toughened, laminated, and Low-E glass. Whether you’re looking for enhanced security, better insulation, or UV protection, we have the perfect solution for your needs.
Our experienced technicians provide precise and efficient installation, minimising disruption to your daily routine. We prioritise accuracy and attention to detail, ensuring long-lasting results.
Our experts will conduct a comprehensive inspection of your windows to identify the extent of the damage and recommend the best replacement options.
We use only high-grade double glazed units, ensuring durability and excellent performance. Our replacement glass matches your existing windows perfectly, maintaining the look and integrity of your home.
We offer a variety of glass options, including toughened, laminated, and Low-E glass. Whether you need enhanced security, better insulation, or UV protection, we have the right solution for your needs.
Our experienced technicians ensure precise and efficient installation, minimizing disruption to your daily routine. We prioritise accuracy and attention to detail for long-lasting results.
With years of industry experience, our team has the expertise to manage any double glazing repair or glass replacement project, no matter the size or complexity.
We are dedicated to providing exceptional customer service. From the initial consultation to the final installation, we ensure a smooth, hassle-free experience and strive to exceed your expectations.
We guarantee our work with comprehensive warranties on materials and installation, and our team is always here to support you.
Quality service shouldn’t break the bank. We offer competitive pricing and transparent quotes, so you know exactly what to expect with no hidden fees.
Looking for fast and reliable double glazing repairs and replacement services in London?
We specialise in restoring blown, foggy, or cracked double glazed windows, helping you regain proper insulation and energy efficiency in your home.
Our experienced team provides a quick response with no call-out charge, so you get prompt, professional service without any hidden fees.
From cracked glass and damaged seals to faulty window mechanisms, our expertise ensures a quick and effective solution every time. Plus, we offer a wide range of high-quality glass options, including toughened, laminated, and Low-E glass, ensuring your replacement perfectly suits your needs.
At our core, we are committed to delivering both exceptional quality and outstanding value. That’s why we offer our ‘No Fix, No Fee’ promise, giving you peace of mind that you’ll only pay if we fix the issue.
On top of that, all our work comes with a 5-year guarantee, so you can be confident in the durability and performance of your windows.
Serving all areas across London, we are your trusted partner for quick, affordable, and expert double glazing repairs and replacements.
Contact us today for a free quote and let us help you restore comfort, security, and efficiency to your home!
We offer a full range of services to keep your windows and doors in top condition.
Our expert technicians handle UPVC window lock repairs, fixing broken locks and restoring security, as well as window hinges and handles, repairing or replacing stiff or broken parts.
We also specialise in tilt and turn window repairs, resolving jammed or misaligned windows, and UPVC door locks and handles, repairing or replacing faulty mechanisms.
Additionally, we address issues with jammed or draughty windows and doors, fixing drafts and misalignment problems.
Double glaze window or door glass replacement is necessary when the glass has become damaged, cracked or fogged up, reducing its energy efficiency and overall effectiveness.
This typically happens when the seal between the glass panes fails, allowing moisture to enter and condense inside.
Generally, both panes are replaced together to maintain the unit’s integrity and insulation properties.
(We can only replace one side if the glass has a design that can’t be copied)
If you’re happy with the quotation you received by phone, email or WhatsApp and wish to proceed. We’ll then arrange home/site visit to measure up the glass at a mutually suitable time.
After the measure up we’ll send the glass for manufacturing which normally takes 3-5 days* special orders may take longer.
The time it takes to replace double glazed glass depends on the size and complexity of the window, but typically takes between one and three hours just to replace the glass.
We aim to replace all glass units within one week of order confirmation.
Yes, double glazed glass can be replaced in all types of windows and doors including casement, sash, sliding and tilt-and-turn.
No, the entire glass unit needs to be replaced as repairing the seal is usually not practical or effective.
Yes, replacement units are available in various styles and finishes to match or complement your existing windows or doors.
The cost of double glazed window or door glass replacement varies based on factors such as the size and complexity of the window or door, the type of glass used (e.g., standard, toughened, laminated), and the location of the installation.
We charge minimum £180* for any normal glass up to 1 square meter and £220* for toughened supply and installed.
We offer a 20% discount on three or more glass replacements, with additional savings for orders of 10 or more units.
***Prices and offers are subject to final measurements and type of glass.
Please contact us to get a more accurate quote.
The key differences between toughened (or tempered) glass and normal (or annealed) glass panes lie in their manufacturing processes, strength, safety features, and applications.
Toughened glass (Tempered Glass)
Toughened glass is 4 to 5 times stronger than standard glass. When broken, it shatters into small, blunt pieces rather than sharp shards, which significantly reduces the risk of injury.
Normal Glass (Annealed Glass)
Normal glass is weaker than toughened glass and more susceptible to breaking under impact or thermal stress. When it breaks, it shatters into sharp, jagged pieces that can cause serious injury.
Double glazed windows feature two panes of glass, whereas triple glazed windows have three. Triple glazed windows typically offer greater energy efficiency but come at a higher cost.
If there is condensation between the panes of a double-glazed glass pane in a window or door, known as misted or blown pane it is a sign that the seal has failed and the glass needs to be replaced entirely.
If condensation is on the surface of the glass, it’s likely due to poor ventilation, and simply replacing the glass may not fully resolve the issue.
Please get in touch with us or read our blog for more info!
Yes. In most cases, it is possible to replace the glass in your existing window frames. Damaged or worn frames may require replacing the entire window or door.
At Window Fixers, we strive to make window and door repairs or replacements a smooth, hassle-free experience. Our customers on Google rate us as “Excellent”—something we’re truly proud of. We value your feedback and continuously use it to enhance our service.
Our website provides a quick and easy estimation process across all devices—mobile, tablet, laptop, or desktop. Request a quote via WhatsApp, email, or by calling an expert. Additionally, visit our help & support section for answers to frequently asked questions.
Get in touch with us now for your free quote and let us take care of your windows and doors.
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