Double glazing is an excellent choice for your home, increasing security, thermal insulation, and energy efficiency. But if your double glazed units are getting older, especially if they have passed the 20-year mark, then you may notice a severe drop in performance. At this age, you could see blown units, condensation, and mould forming around the window frame and within the glass panes. Now you are faced with a crucial question – should I repair the unit, or replace it altogether? In this article, we will explain the pros and cons of both options, so read on to learn more so that you can make a fully informed decision.
Improve the Aesthetics of Your Home
On the surface, the first and most obvious impact of aged window units is the aesthetic changes. Older units can face condensation between the glass panes, leaving behind obscured glass and looking unclean even if the condensation dries out. If you have a uPVC frame then yellowing is a common problem, making them look permanently dingy. Timber frames are very susceptible to water damage, leading to cracking, warping, and bowing. Even well-made composite or aluminium frames will eventually show signs of wear and tear.
Repairing your unit with new glass panes will address condensation, but if your frames are beginning to show their age, a replacement could be in order. A brand-new window unit will refresh your home. If you were already planning a home makeover, making it more traditional or more modern, then you can address both changes at once. Replacing your windows with updated ones will increase the thermal performance while giving your home a new, revitalised look.
Consider the Short and Long Term Costs
A key factor to consider when deciding between repairs or replacements is the initial cost. When you choose to repair your double glazing, you will pay significantly less than replacing the full window unit. By repairing rather than replacing, you cut back the cost you face to regain the performance quality you deserve from your double glazed windows.
However, you also need to consider the long term benefits and savings of replacing the entire unit. When you choose a new double glazing unit, you will get the additional benefits that come with improved window technology and a brand-new installation. Newer double glazed windows are designed with superior thermal technology, making them more energy efficient and cutting your heating costs every year. New window units can also increase the insulation of your home, increasing your comfort and reducing noise pollution.
What is the Lifespan and Maintenance of Your Window Unit?
The expenses of replacing a window unit can be high, but top quality windows are also an investment for your property. The industry price is typically the largest cost when replacing a double glazed window. Even then, location, labour or any unexpected prices do not count within these. While this price range is daunting, it’s important to remember the lifespan of various materials and the benefits you will gain from these upgraded windows.
The cheapest frame material is uPVC, with a typical lifespan of 20-35 years, so you will still get a lot of use out of your new window if you opt for this more cost effective option. With proper maintenance, timber, composite, and aluminium frames can all have a lifespan of 40-50 years. Timber requires a lot of maintenance but is very beautiful and sturdy. Aluminium and composite need almost no maintenance, only needing a wipe with a damp cloth to keep looking great and performing well for years.
Why Choose Premier for Your Double Glazing?
If you need help deciding whether to repair or replace your double glazing, it can be helpful to get advice from professionals in the industry. Since we were established in 2011, we have built a reputation as trusted installers across Dorset. Our expert team has years of experience across a range of construction and home improvement fields, so we can help you make a decision that will give you the best results for the future.
So, Should You Repair or Replace Your Double Glazing?
As you’ve likely learned when reading this article, there is no ‘correct’ answer to this question. It all depends on the age of your existing windows, the type of damage or degradation, your requirements for your home, and your budget. It is important to consider the long-term value of replacing over repairing, as well as the initial costs that make repairs a more attractive option. Overall, the most important thing is to make the best decision for your home. If you would like to speak to one of our experts to get more advice, fill out our contact form or give us a call on 01305 788887. If you’d like to get a free quote on window replacements or repairs today, fill out our online quote generator.
