If you’ve noticed condensation or misting between the glass panes of your double glazed windows, you’re not alone. Many homeowners in Plymouth and across Devon experience this frustrating issue, which not only affects the appearance of your windows but can also indicate a problem with the seal. At Ace Double Glazing, we’ve been helping local families understand and resolve misted windows for over 12 years, and we’re here to guide you through your options.
What Causes Misted Windows?
Misting between glass panes occurs when the seal around your double glazed windows fails, allowing moisture to enter the space between the two panes. This is a common problem in Plymouth and Devon homes, particularly in older installations or windows that have been exposed to years of coastal weather and temperature fluctuations. When the seal breaks down, warm air from inside your home meets cold air from outside, creating condensation that becomes trapped inside the unit.
The good news is that misted windows are a repairable issue, and understanding your options can help you make the best decision for your home and budget.
Can You Repair Misted Windows?
Yes, misted windows can be repaired, but the approach depends on the age and condition of your windows. At Ace Double Glazing, we offer professional misted windows repair services across Plymouth, Devon, and Cornwall. Our team can assess whether your windows can be restored or if replacement is the more cost-effective solution.
For some windows, we can replace just the sealed unit (the glass and frame assembly) rather than the entire window frame. This is often a more affordable option than full window replacement and can restore your windows to their original clarity and performance. However, if your window frames are also damaged or if the windows are very old, replacement may be the better long-term investment.
Repair vs. Replace: What’s Right for Your Plymouth Home?
When deciding between repairing and replacing misted windows, consider these factors:
Age of Your Windows: If your windows are over 15-20 years old, replacement might offer better energy efficiency and security features. Modern double glazing and triple glazing options provide superior insulation compared to older installations.
Extent of Damage: If misting is the only issue and your frames are in good condition, a sealed unit replacement is often sufficient. However, if you notice drafts, difficulty opening or closing windows, or frame deterioration, full replacement may be necessary.
Energy Efficiency Goals: Newer windows offer better thermal performance, which can reduce your heating bills—particularly important for Devon and Cornwall homes exposed to coastal winds and weather.
Budget Considerations: Sealed unit replacement is typically 30-50% less expensive than full window replacement, making it an attractive option for homeowners on a budget.
Professional Misted Windows Repair in Plymouth
At Ace Double Glazing, our team provides expert assessment and repair services for misted windows across Plymouth, Saltash, Plympton, and throughout Devon and Cornwall. We’ll visit your home, inspect your windows, and provide a detailed quote for either repair or replacement.
Our FENSA-approved installers use industry-leading materials and techniques to ensure your windows are restored to optimal performance. Whether you choose sealed unit replacement or full window replacement, we guarantee quality workmanship and a 10-year insurance-backed guarantee on all our installations.
Prevention Tips for Future Misting
Once your misted windows are repaired or replaced, here are some tips to help prevent the problem from recurring:
Maintain Proper Ventilation: Ensure your home has adequate ventilation, particularly in kitchens and bathrooms where moisture levels are highest. Trickle vents in your windows help regulate humidity naturally.
Regular Maintenance: Clean your window frames and seals regularly to remove dirt and debris that can compromise the seal over time.
Monitor Humidity Levels: Use a dehumidifier in damp areas of your home, and wipe down condensation on window sills promptly.
Check Seals Annually: Inspect your window seals each year, particularly before winter when temperature fluctuations are greatest.
Why Choose Ace Double Glazing for Misted Windows Repair?
As a family-run business with over 12 years of experience serving Plymouth and the wider Devon and Cornwall region, we understand the unique challenges that local homes face. Our team is committed to providing honest, professional advice without high-pressure sales tactics. We offer a price match promise, so you can be confident you’re getting fair value for your investment.
Whether you need window repair or replacement, our FENSA-approved team is ready to help. Get a free quote today, or visit our Plymouth showroom to discuss your options with our experienced team. We’re here to help you restore clarity, comfort, and energy efficiency to your home.




