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When to Replace Your Windows
Double-glazed windows are built to last, typically serving you for 25 to 30 years. However, there are times when it makes sense to replace them earlier. While a broken pane of glass is an obvious reason to upgrade, there are other less obvious signs that could indicate your windows are no longer performing optimally. In this post, we’ll help you identify those signs, explore your replacement options, and discuss ways to save on costs
Signs Your Windows need Replacing:
Draughts or air leaks around the windows
If you notice a draft or air leaks around your windows, it’s a clear sign that they may no longer be sealing properly. This not only leads to discomfort in your home but can also result in higher energy bills as your heating or cooling systems work harder to maintain the temperature.
Difficulty opening or closing windows
Windows that are hard to open or close might indicate structural issues or warping. This can be a safety concern, especially in emergencies, and can also cause inconvenience in daily use. Difficulty operating the windows suggests that the frames or mechanisms may be damaged and in need of replacement.
Condensation between window panes
Condensation trapped between the panes of a double-glazed window is a sign of a broken seal. This can affect the insulation properties of the window, reducing its efficiency and leading to potential mold or mildew growth, which can be harmful to your health.
Visible damage or decay
Visible damage, such as cracked frames, rotting wood, or chipped glass, indicates that your windows have sustained wear and tear over time. Not only does this affect the look of your home, but it also compromises the structural integrity and energy efficiency of the window.
How Often Should You Replace Your Windows?
Double-glazed windows generally last between 25 to 30 years, though their lifespan can be impacted by factors like installation quality, weather exposure, and the materials used. High-quality windows can last longer, especially with proper care and regular maintenance.
While double glazing is more durable than single glazing, it can still develop issues like cracked seals or warped frames, especially as the window ages. If you notice any of the signs above, it might be time for a replacement.
Benefits of replacing your windows
Energy Efficiency
Upgrading to modern double-glazed windows significantly enhances your home’s energy efficiency. New windows provide better insulation, keeping heat in during the winter and blocking out heat in the summer. This reduces your reliance on heating and cooling systems, helping lower energy bills while maintaining a comfortable indoor temperature year-round.
Security:
New windows can offer improved security features such as stronger frames, toughened glass, and enhanced locking mechanisms. Replacing outdated windows helps prevent break-ins and provides you with greater peace of mind, ensuring your home is safer for you and your family.
Property Value:
Replacing your windows is a cost-effective way to increase the market value of your home. New windows not only improve the curb appeal but also appeal to potential buyers looking for energy-efficient, low-maintenance homes. A window replacement can offer a solid return on investment when you sell your property.
Sound Insulation:
New, high-quality windows provide better soundproofing by reducing outside noise, whether it’s traffic, noisy neighbors, or other disturbances. This is particularly beneficial for homes located in busy areas, providing a quieter, more peaceful living environment.
Can I replace one window at a time?
While replacing just one window may seem like a cost-effective option in the short term, it can be more beneficial to replace all of your windows at once. Here’s why:
- Cost Savings: Double glazing companies often offer bulk discounts when installing multiple windows, reducing the cost per window.
- Uniform Age: If one window is failing, the others are likely to follow soon. Replacing them all at once prevents future costs and headaches.
- Less Disruption: Replacing all windows at once reduces the number of times you'll need to have workers in your home.
- Increased Home Value: A full replacement can improve the look of your home and increase its market value.
Can You Repair Double Glazed Windows?
Not all window problems require a full replacement. In some cases, repairs can be a cheaper and effective solution. Here are some repair options:
- Failed Seals: If the seal between the panes has broken, you can have it replaced for a fraction of the cost of a new window. Replacing a window seal typically costs between £125 and £180, depending on the size.
- Misted Glazing: If your double glazing has become cloudy or misted, replacing just the glass unit may solve the problem without the need for a full window replacement.
- Window Frame Repairs: For minor issues with uPVC or sash windows, repairs can cost between £170 and £800, depending on the extent of the damage.
However, repairs are often temporary fixes, and replacing your windows entirely will offer long-term benefits, such as better insulation and improved security.
What Does It Cost to Replace Windows?
| Window Type | Starting Cost | Durability | Features |
|---|---|---|---|
| uPVC Windows | From £500 per window | Lasts 20+ years | Affordable, low-maintenance, and energy-efficient. |
| Aluminium Windows | From £1,000 per window | Lasts up to 45 years | Highly durable, sleek modern look, ideal for longevity. |
| Timber Windows | From £1,500 per window | Long lifespan | Classic appearance, eco-friendly, requires more upkeep. |
How to Cut the Cost of Replacing Your Windows
While replacing windows can be a significant investment, there are several ways to reduce the cost:
1. Government Grants and Schemes
While government grants for double glazing are limited compared to renewable energy schemes, if you’re on a low income, you may qualify for support through programs like ECO4 or the Home Upgrade Grant (HUG2). Some window companies can help you find and apply for the grants you're eligible for.
2. Scrappage Schemes
Some companies, offer scrappage schemes that can save you money by recycling your old windows. This could help reduce the cost of your new windows by up to £1,000.
3. Financing Options
To spread the cost of replacing your windows, many companies offer financing options. Look for providers offering low-interest rates, such as 12.9% APR over 36 months.
Ready to Upgrade Your Windows?
Contact Lord-Sykes Property Services today for a consultation and find out how we can help improve your home!