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The Most Common Double Glazing Problems We’re Fixing in Leicestershire in 2026

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1. Misted Double Glazing (One of the Most Common Repairs in Leicester

Misted or foggy double glazing is one of the top reasons homeowners search for double glazing repairs near me.

Why double glazing misting happen:

1) Failed seals between the glass panes

2) Natural ageing of the unit

3) Poor drainage within the frame

4) Poor installation

Can misted windows be repaired?

Yes. In most cases, the sealed unit can be replaced without changing the frame, making it a far more affordable option than full window replacement.

👉 This is one of the most common double glazing repairs we carry out in Hinckley, Leicester and surronding villages


2. Draughty Windows and Doors Causing Heat Loss

Draughty double glazing is a major concern for homeowners looking to improve comfort and reduce heating bills.

Common causes we find locally:


1) Perished or damaged window seals and gaskets
2) Misaligned frames and opening casements
3) Worn hinges or locking mechanisms

Our repair solution:


Replacing seals, adjusting the window, or upgrading components can restore insulation and eliminate draughts — without replacing the window.

3. Windows and Doors That Are Hard to Open or Close

Stiff or dropped windows and doors are especially common in older properties around Leicestershire.

Typical problems:


1) Hinges wearing out over time and dropping
2) Frames moving slightly due to poor installation
3) Locks no longer lining up correctly


These are mechanical issues that can be repaired, saving you £££ on replacements!


4. Broken or Faulty Window and Door Locks

Security is a key concern, and faulty locks are something we’re fixing more frequently in 2026.

Common lock issues:


1) Handles snapping or becoming loose
2) Locks failing to engage
3) Outdated mechanisms no longer meeting safety standards

Replacing locks and handles is a straightforward repair that improves both security and peace of mind.

5. Older Double Glazing That Can Still Be Repaired

Many customers assume older windows automatically need replacing — but in reality, many frames are still in good condition.

Repairs we commonly carry out:


1) Replacing sealed glass units
2) Renewing window seals
3) Upgrading hinges and locks

This extends the life of existing windows and improves performance without unnecessary expense.

Why Homeowners in Leicestershire Are Choosing Repairs in 2026

In 2026, more homeowners are choosing double glazing repairs over replacement because they are:

1) More affordable

2) Faster and less disruptive
3) Better for sustainability
4) Often just as effective



At The Window Doctor, we always provide honest advice — if a repair is possible, we’ll recommend it.

Local Double Glazing Repairs in Your Area!

If you’re experiencing issues with misted windows, draughty doors, or faulty locks, our experienced engineers are here to help.

📍 Serving the Midlands and surrounding areas 📞 Contact The Window Doctor today for expert double glazing repairs you can trust.

Feel free to reach out to us and to book a service or ask for advice. We’re always just a call away!