Should You Repair or Replace Your Home’s Windows?

Deciding whether to repair or replace your windows can be straightforward with the right information at hand. This post covers everything you need to know about both options. These include what to watch out for and the associated costs. The choice often depends on the specific issues affecting your windows. For instance, fixing a draught might require simply resealing the windows, whereas structural damage causing the draught may leave replacement as the only viable solution.

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Mould or Damp

Water seeping into your home indicates a problem with your windows’ waterproofing. Occasionally, water can infiltrate through the gaps in your double glazing, signalling that something is amiss.

If not addressed, this water accumulation can cause mould or rot, further damaging your windows and increasing repair or replacement costs. For minor dampness, resealing your windows might suffice. However, for more severe issues like rot or significant mould, replacement is probably necessary.

Struggling to Open and Shut

As houses settle, especially newer ones, windows often need some adjustments after a few months. For older homes or those that have been occupied for a longer time, it might be a sign that your windows need replacing.

Factors like extreme temperatures, prolonged exposure to the elements, and general wear and tear can cause windows to misalign, warp, or degrade. While some issues, like minor misalignment or a worn seal, can be fixed with straightforward maintenance, more serious problems such as wood rot, swelling, or structural damage may require a full window replacement to restore functionality and appearance.

Chipped Paint

If your wooden window is free of rot and warping, painting the frame and sash is a practical repair option. Chipped paint on wooden windows is common, but it shouldn’t be ignored. Wood is porous and absorbs moisture. Sealing it with stain or paint is essential to prevent water damage and insect problems.

Minor paint chips can also be touched up on non-wood window materials. To achieve the best results, consider hiring a professional painter. If you plan to repaint the entire window, use a specialty primer for better adhesion. Be mindful, though, some painting jobs can lead to more peeling or chipping. If that happens, replacing the window might be a better long-term solution.

Windows Are Drafty

Drafts pose more than just a minor inconvenience. They allow the cooled air inside your home to escape while letting hot, humid air from outside seep in. This can make a room with drafty windows noticeably less comfortable than the rest of your home, often feeling warmer and more humid.

Additionally, when outdoor air enters, your HVAC system has to work harder to maintain your desired indoor temperature. This extra strain can reduce efficiency and potentially increase energy costs.

To identify drafts, lock and close your window, then run your hand along the bottom or top of the window sash where it joins the frame. If you notice air coming through, it’s a sign of a draft, and you may want to inspect other windows in your home as well.

Dirty Glass

If stubborn stains on your window glass won’t come off, consider reaching out to a professional window cleaner. If the stains persist after cleaning and the rest of the window is still in good shape, you might want to replace just the glass or the window sash.

While this can be costly, it generally costs about the same as replacing the entire window unit. This approach works well for one or two windows, but if you’re dealing with multiple windows, investing in full window replacements may provide better overall value.

Endnote

Deciding whether to repair or replace your windows depends on your home’s unique needs and your personal goals. Repairs are often ideal for smaller problems, keeping costs down, or when the window frames remain in good shape. Alternatively, replacing your windows can bring significant advantages such as improved energy efficiency, updated aesthetics, and better structural integrity.