Over time, even the best double glazed windows can start to show signs of wear. Ignoring these early warning signs can lead to higher energy bills, discomfort and more expensive repairs down the road.
So, how can you tell if your double glazing needs repairs? Keep reading as we walk you through the most common signs that indicate it’s probably time to call in the experts.
How can i tell if my double glazing needs repairs?
Not sure if your double glazing is due for a check-up? From draughts and condensation to sticking frames, spotting these early signs can save you money.
Here’s how to tell if your double glazing needs repairs:
- Draughts or Cold Spots
- Condensation Between the Panes
- Difficulty Opening or Closing
- Visible Cracks or Chips
- Water Leaks
- Increased Noise
- Fading furniture and carpets
In More Detail:
Unsightly Foggy Windows
If you have cloudy windows, condensation is likely trapped between the two panes of glass. This is one of the clearest signs that your double-glazing has failed. Misted windows occur when the seals around the glass break, letting moisture seep in and drastically reducing the window’s insulating abilities.
Check if the condensation is on the outside or the inside by attempting to wipe it away. While condensation outside your windows is normal, moisture inside the glass unit means the insulating gas has escaped, and your windows are no longer as energy-efficient.
Chilly Indoor Breezes
A properly functioning double-glazed window should keep your home comfortably warm and draught-free. The seals are probably compromised if you begin feeling cold air around your windows or notice fluctuating indoor temperatures. This can increase energy bills, as you find yourself sticking the heating on more often.
Stubborn, Stuck Windows
Are you having trouble opening and closing your windows? Stiff, difficult-to-open and close windows could indicate the frames have warped over time or a mechanical issue with the window’s locking system. This affects functionality and poses a security risk to your home or business.
Visible Cracks or Chips in the Glass
Cracks or chips, even small ones, shouldn’t be ignored. Besides reducing the window’s efficiency, damaged glass can worsen over time, causing the whole unit to fail. Again, ignoring these failed double-glazing signs can compromise the security of your home, making it much easier for intruders to get inside.
The Outside Noise is Louder Than Usual
One of the best benefits of double-glazing is noise reduction. If the sounds of cars, construction work or even people talking are getting louder, it could mean that your windows no longer provide the same level of sound insulation. A failure in the double-glazing seal or damage to the glass affects the window’s ability to block out external sounds.
Leaky Windows Causing Havoc
Water should never be able to get inside your home through the window frame. If you notice damp patches, water stains or leaks around your windows, your double glazing isn’t performing as it should. Leaks can damage your property, causing mould, rot and structural issues.
Faded Furniture or Carpet Near Windows
Double glazing protects your interiors from UV rays, fading your furniture and flooring over time. If you notice that items near your windows are starting to look washed out or fade quicker than normal, it could be a sign that the UV protection of your windows has diminished, likely due to worn-out seals or failed glazing.
Why you shouldn’t delay double glazing repairs
Save yourself (and money) from bigger problems down the line. Here’s why acting quickly is important:
1. Higher Energy Bills
Damaged seals and glass cracks make your home less energy-efficient. Repairing your windows restores insulation and keeps energy bills affordable.
2. Prevent Further Damage
When it comes to double-glazed windows, minor problems can quickly escalate. Cracks spread, seals weaken and moisture leads to more damage. Fixing these issues earlier on avoids expensive repairs later.
3. Comfort and Security
Faulty windows do the opposite of what they’re supposed to do. They let in chilly draughts and moisture, making your home less comfortable and more vulnerable to break-ins. Get them repaired to keep your home safe and cosy.
4. Property Value
If you’re selling your home, damaged windows can put buyers off. Well-maintained windows will preserve your property’s value.
5. Extend Window Lifespan
Regular repairs ensure your windows last longer, saving you from premature replacements.
The benefits of regular double glazing maintenance
- Make your glazing last longer – Regular care prevents natural wear and tear, helping your windows last longer and delaying expensive replacements.
- Save money – As previously mentioned, catching small issues early, like weakened seals or misty glass, prevents more significant, more expensive problems later.
- Stay comfortable and cosy – Regular double-glazing maintenance ensures your windows provide a draught-free, quiet and comfortable living space.
- Improve security – Maintaining locks and ensuring proper window function helps keep residential and commercial buildings safe.
- Keep your home looking good – Clean, clear, well-kept windows boost your home’s curb appeal.
Keep your double glazing in tip top shape
From maintaining energy efficiency to boosting home security and comfort, repairing double glazing makes a real difference to your home and wallet. If you notice any signs that your windows need attention, don’t hesitate to ask for professional advice to keep your home efficient and secure.