Should You Repair or Replace Your Current Windows?

Replace or repair, which should I go for? It is a tough decision that most homeowners here in Canada and beyond always have to contend once they notice problems with windows. Like other things in your possession, windows are also bound to get damaged along the way. When it happens, replacement is usually the first thing that comes to mind. 

However, you should know that repairs are also an option on the table, depending on the circumstance. The decision on which way to go often hangs in the balance, and that is why we have reached out to Ecoline, Canadian window replacement experts, and prepared this post to shed some light on the topic. Tag along!

Factors to Consider

There are several factors that you should put into consideration before deciding on whether to replace or repair your windows. Let’s mention a few!

  • The cost difference between repair and replacement
  • The age of your home.
  • What is the extent of the damage?
  • How many windows are faulty?
  • Think about curb appeal.

Main Reasons to Replace your Windows

  • Compromised function

Your windows should be able to protect you from the harsh Canadian weather. So, as soon as you notice your energy bills going up, then chances are your windows have something to do with it. 

The glass is the largest and most exposed part of the window, and when they fail to provide the best when it comes to energy efficiency, it is time to replace them. 

Modern windows have insulations and coating that will ensure heat is not gained or lost through the glasses, and at the same time, protect the items in your house from UV damage and fading.

  • Change in style

Windows play a crucial role as far as improving the curb appeal of any home. If you are looking to change the window style, whether it is for sale or simply an upgrade, then you are bound to replace them. 

With a complete replacement, you have the luxury of choosing a different style and colour from the current ones. Moreover, you can even decide to increase or reduce the number of windows in your house!

  • Damage to the frame

Take a close look at the frame of your windows. Regardless of the material, your frames may experience damage due to temperature changes. 

Warped, cracked, or rotting window frames will cause the glass pane not to sit properly on the frame. This will, in turn, leave room for cold drafts to creep into your house. 

In this case, repairing the frames might cost as much as a replacement if not more. Besides, with a replacement, you can choose modern materials built to last longer.

  • Stubborn inoperable windows

Those windows that you rarely open might not even budge when you try to open for some fresh gust of air. This usually happens over time; the changing seasons eventually take their toll on the frames and sashes. 

While handy tools may help open the window, eventually, you will get tired of all the hassle. So, replacing the window is the best option.  

Main Reasons to Repair Your Windows

  • Dirty glasses

If your windows have stubborn stains that simply cannot wash off, then call a professional window cleaner. 

However, if the stains persist even after getting a professional touch, then it is wise to replace the sash or glass. Replacing the sash is quite expensive too, so if you only need to replace a few panes, then it will be the best option for this case; otherwise, replace the entire window.

  • Simple maintenance and restoration

There may be nothing wrong with the function of your window; it might have just seen better days. However, some of the things that you might be dealing with could quickly be restored through simple repair. 

For instance, chipped paint can be fixed quite easily, sand and repaint by yourself, or hire a professional painter if you don’t fancy DIY. Ensure there are no holes or cracks that might need repair before painting. 

  • Old and damaged weatherstrips

If your windows have weatherstrips along the edges, then you should check and make sure they are intact. Worn-out weatherstrips allow in insects and water, especially during the rainy days. But worry not, worn-out strips can easily be replaced by a handyman or by yourself. 

  • Window locking component

After years of use, the locking component of the window may require some fixing due to wear and tear over the years. Depending on the level of damage, restoration may be as simple as lubricating the hardware or replacing the whole part. 

If the locking system requires replacement, the first place you should go to is the company that installed the windows for you before trying any other place. 

Pros and Cons of Window Replacement


  • Fixes the whole window, therefore, solving even the problems that are yet to occur.
  • Modern windows are better in terms of energy efficiency as compared to older ones.
  • New technology allows manufacturers to make windows of good quality that last longer.
  • With so many options to go for, you can always pick the most affordable for you.
  • Modern windows that are properly installed will save you a great deal on energy bills.


  • The financial implications may be significant, but new windows could easily last you a lifetime when installed correctly.
  • Window replacement requires high-level skills; the wrong installation will render the windows ineffective.
  • The entire process will get in the way of your routine as the contractors will require access to your home.

Pros and Cons of Window Repairs


  • Repairs will cost you significantly less money if the extent of damage is minimal.
  • Repairing instead of replacing windows in older homes helps retain the structural integrity of the walls.
  • In specific select properties, repairs will help improve the house’s value, while replacement will do the opposite.


  • Repairs can be expensive if it is to be done on every window in your house.
  • In most cases, repairs might not solve the energy inefficiencies of the window.
  • Getting qualified repair specialists can be a problem in some provinces.

Repair vs Replacement: Which Option to Go with?

By now, we are confident that you are in a better position in deciding between window replacement and repair. 

Regardless of the route you choose to pursue, the bottom line is to fix your window problems. Look at the condition of your window, the severity of the damage, and make a decision accordingly.


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