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Window Replacement in Laval
Old windows do more than let in a draft; they drive up heating costs and put unnecessary strain on frames that were never built for today's temperature swings. At Les Constructions Réno-Fenêtres, we help homeowners decide when window replacement in Laval makes sense and when a targeted repair will do the job just as well. With a team that has worked on wood, aluminum, and PVC windows since 2008, we bring a level of judgment that goes beyond simply selling you a new unit.
Find out if your windows need repair or replacement
How Do You Know It's Time to Replace Your Windows in Laval?
Many homes in Laval were built decades ago, and their original frames and weatherstripping have been fighting winter temperature swings for years longer than they were designed to. Signs like persistent drafts, warped sashes, or hardware that no longer turns smoothly usually mean it's time to consider window replacement in Laval rather than another quick fix. In other cases, a full window restoration in Laval project, using new cranks, sliders, or locks compatible with hardware from the last 50 years, can restore the seal and function without tearing out the whole unit.

Repair costs often land well below full replacement, especially when the issue is a foggy thermal unit, a stuck crank, or failing weatherstripping rather than structural rot. A straightforward foggy window repair can clear that hazy, condensation-filled glass without the cost of a brand new frame. When damage runs deeper, though, full window replacement in Laval becomes the smarter long-term investment, and browsing our wood, aluminum, and PVC window repair options can help you see where the line falls for your home.

Is It Really Cheaper to Repair Windows Than to Replace Them Completely?
What Types of Windows Can Be Restored Instead of Replaced?

Wood, aluminum, and PVC windows can often be brought back to full function through in-house custom wood pieces, new aluminum cladding, or replacement hardware rather than being pulled out entirely. Iron windows are another case where our team repairs and recycles the original frame instead of defaulting straight to window replacement in Laval. If your windows are still drafty after a repair, or you simply want energy-efficient window upgrades like triple glazing, you can request a free estimate for your Laval windows and we'll help you weigh the options.

Talk to our team about your Laval windows
Window Replacement in Laval: What Our Service Includes

Every project comes together through a combination of craftsmanship, materials, and hardware chosen to match your home's specific needs. Here's what our team brings to the table on a typical job.

  • Aluminum cladding : We wrap wood windows in durable aluminum available in more than 75 colors, protecting the frame from moisture while keeping the original wood structure intact.
  • Custom wood components : Our in-house workshop produces replacement frames, sills, crossbars, and moldings for damaged or rotten wood sections instead of forcing a full window swap.
  • Hardware compatible with older units : Sliders, cranks, handles, and locks matching products from the last 50 years mean a smooth-operating window without replacing the whole unit.
  • Upgraded thermal glass : When a foggy or drafty thermos unit is the real problem, we install triple glazing or energy-efficient glass to cut heat loss without a full frame replacement.
  • Free phone estimates : A quick call gets you a clear picture of repair versus replacement costs before any commitment is made.
What Will It Take to Get Your Windows Working Again?

We've spent years helping Laval homeowners sort through drafty frames, foggy glass, and hardware that won't budge, and we know the difference between a quick fix and a project that calls for full window replacement in Laval. Our recommendations come from what actually holds up through a Quebec winter, not from what's easiest to sell. If foggy glass is part of your concern, take a look at our thermal glass replacement options before deciding on a full window swap.

Request your free window replacement estimate