8 Signs of Blown Double Glazing: Stamford Homeowners’ Guide
Blown double glazing is a common issue that Stamford homeowners should look out for.
It’s easy to overlook, but the impact can be significant — from higher heating bills to a less comfortable home.
If your glazed windows are foggy or there’s condensation build-up, or your window panes feel drafty and the glass temperature is cooler than usual, you might have a blown double-glazed window.
This article will explain the tell-tale signs, why it’s important to address the issue, and what you can do to fix it. If you’re searching for help with blown double glazing near Stamford and across Lincolnshire, this guide is tailored to help you.
What Does Blown Double Glazing Look Like?
Blown double glazing happens when the window seal fails, allowing moisture ingress into the gap between panes. This water vapour build-up leads to misted windows, internal condensation, and other problems.
Below are the signs to look out for…
1. Condensation Between Panes
If you notice a foggy appearance or double glazing condensation between the panes of glass, the sealed unit has failed. This allows excess moisture buildup, reducing the thermal performance of the double glazing unit.
It’s not just that the appearance of condensation causes a misty window. Over time, these condensation issues can lead to higher energy costs as your home loses heat more quickly.
2. Drafts
A draft near your window frame is another sign of a blown double-glazed unit. Cold air seeping in through gaps compromises your home’s comfort level, especially during the winter months.
Drafty windows also increase your heating bills as your heating system works harder to maintain a stable temperature.
3. Increased Energy Bills
If your energy bills are climbing, particularly during colder months, it might be due to a loss of compromised insulation in your double glazing windows.
Blown windows reduce energy efficiency, causing your heating system to use more energy to keep your home warm.
4. Noise Pollution
Damaged window units can lead to increased outside noise levels in your home.
The loss of the additional layer of insulation makes it harder to block out sounds, reducing the quiet and comfort of your living space.
5. Water Damage
Look out for signs of water ingress, such as damp patches, droplets of water, or mould around the window frame.
These damage signs can weaken your window structure and lead to costly repairs if left unchecked.
6. Fungal Growth
Misted windows often lead to mould or mildew developing inside the glass pane or on the window frame.
This isn’t just unsightly — it can pose potential health risks, especially for those with allergies or respiratory issues.
7. Reduced Light
A misted-up window makes it harder to see outside, reducing natural light and clarity.
The cloudy appearance can also detract from your property’s overall aesthetic, making rooms feel darker and less welcoming.
8. Structural Wear
Cracks or damage in the window panes or aluminium window frames can indicate that the double-glazed window needs attention.
Left untreated, these problems can lead to complete window replacement.
What’s the Problem with Blown Double Glazing in Your Stamford Home?
A blown double-glazed window isn’t just an eyesore — it’s a serious issue. When the sealed unit fails, your windows lose their energy efficiency, leading to higher energy prices and less comfortable living conditions.
Moisture inside the glass unit can cause structural damage, encourage mould growth, and create a breeding ground for bacteria.
Over time, the cost of ignoring the issue can far outweigh the cost of fixing it. For Stamford homeowners, replacing blown double glazing with brand-new double glazing replacement windows is an investment in the comfort and value of your home.
Noticing these signs on your windows? Get in contact with us by booking a callback in the form below…
Still not sure? Keep reading.
Can You Fix Blown Double Glazing?
The good news is that blown double glazing repairs are sometimes possible.
The bad news is that more often than not, you have to replace the window (or at least the glass)
Here’s what you need to know…
- Minor Seal Damage
If the issue is minor, one of our professional window fitters might be able to repair the window seal without replacing the entire window unit.
- Severe Seal Damage
In cases where the seal is completely broken, a replacement double glazing unit is usually required. This involves removing the damaged glass pane and installing a new, energy-efficient one.
- Frame Damage
If the window frame is also damaged, you might need a complete replacement of the entire window.
- Professional Installation
It’s crucial to hire qualified window installers to ensure the repair or replacement is done correctly. Our window installers will assess the damage, provide a competitive quote, and ensure the new unit meets industry standards for thermal performance and durability.
What Should Stamford Homeowners Do If You Have Blown Double Glazing?
If you suspect your windows are blown, follow these steps…
- Identify the Problem
Check for signs like condensation on windows, drafts or increased energy bills.
- Consult Aperture Window Group
Contact an experienced company like Aperture Window Group for advice. With over 20 years of experience in double glazing replacement, we use our local knowledge to offer tailored solutions for Stamford residents.
- Schedule an Inspection
Arrange for a survey of your property. This will help identify whether you need a simple repair or a complete window replacement.
- Discuss Your Options
Work with the surveyor to decide on the best course of action. Whether it’s repairing a glazed unit or replacing the type of window, you’ll get expert advice and a detailed quote.
- Book Installation
Choose a time that suits you and we’ll come and fit out top-notch windows that offer performance guarantees and high-quality materials, ensuring your Stamford windows last for years to come.
Why Choose Aperture Window Group for Blown Double Glazing?
With more than 20 years of experience, Aperture Window Group is the most trusted name in Stamford and Lincolnshire for double glazing repairs and replacements.
Here’s why:
- Local Expertise: We understand the unique needs of Stamford’s properties, from modern builds to listed buildings.
- Specialist Tradespeople: Our team of window installers delivers precise, high-quality repairs and replacements.
- Customer Focus: With glowing customer reviews, we’re known for our excellent customer service.
- Affordable Solutions: Offering competitive quotes, they provide cost-effective repairs without compromising quality.
Contact Aperture Window Group Now to Replace Your Blown Double Glazing in Stamford and Surrounding Areas
If your double-glazed windows are showing signs of damage, don’t wait to address the issue.
Whether it’s foggy windows, drafts, or higher heating bills, fixing blown double glazing is essential to maintaining the comfort, energy efficiency, and value of your home.
Book a callback with Aperture Window Group in the booking form opposite. Our team will call you back at a time that suits you to help with expert advice on professional repairs tailored to Stamford homes.
Enjoy clearer views, reduced noise, and improved insulation with a solution that fits your needs and budget.