07/10/2026
It's a difficult decision....should I repair or replace my windows? Here's a breakdown to help you make an informed decision.
It depends on how old the windows are, what's wrong with them, and your goals (saving money, improving energy efficiency, or increasing home value). Here's a practical way to decide:
Repair is usually the better choice if:
The windows are less than 15–20 years old.
The problem is minor, such as:
Broken hardware (locks, cranks, latches, balancers)
Windows that stick or won't stay open
The frames are still solid and show no signs of rot or warping.
You want the lowest upfront cost.
Replacement is often worth it if:
The windows are 20–30+ years old.
Multiple windows have problems.
The frames are rotted, warped, or structurally damaged.
You have persistent drafts despite repairs.
You're looking to significantly reduce heating and cooling costs.
You're planning to sell your home in the next few years and want to improve curb appeal.
Cost comparison
Repair: Typically $100–$600 per window, depending on the issue.
Glass replacement: Often $200–$800 per window.
A good rule of thumb:
If the repair costs more than about 50% of the cost of a new window, and the window is already old or has recurring problems, replacement is usually the better long-term investment.
Questions to help narrow it down:
How old are your windows?
What material are the frames (vinyl, wood, aluminum, fiberglass)?
What's wrong with them (drafts, foggy glass, rot, won't open, broken glass, etc.)?
Is it just one or two windows, or most of the house?
With those details, we can give you a more specific recommendation on whether repair or replacement makes the most financial sense.
