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Window & Door Replacement Pricing in the GTA

ENERGY STAR Certified, Rebate Ready

Optima manufactures and installs ENERGY STAR certified replacement windows and doors in Toronto. Ask us about current rebate programs at your quote.

Why Choose Replacement Windows in Toronto?

If you're experiencing any of these problems with your windows, replacement is the solution.

Stop Cloudiness & Mold

Condensation and mold damage indicate your windows are failing. New replacement windows keep moisture out.

Fix Rotting Frames

Wooden frames rot over time. Our premium vinyl replacement windows never rot, warp, or crack, ensuring longevity.

Lower Energy Costs

Energy efficient replacement windows reduce heating and cooling costs by 20-30% annually. Learn how.

Improve Curb Appeal

New windows eliminate peeling paint and dramatically improve your home's appearance and resale value.

Replacement Windows Toronto: Fast, Affordable, Guaranteed

Rebates for Replacement Windows

The federal Canada Greener Homes Grant is closed. In Ontario, the Home Renovation Savings Program offers $100 per window or door opening for ENERGY STAR certified products.

How the Rebate Works:

  1. Book a home energy assessment before any work
  2. Choose ENERGY STAR certified windows (like Optima's) plus a second upgrade
  3. We install your new windows and doors
  4. Complete the follow-up assessment to claim $100 per opening

Tip: Rebate programs change often, so ask us about current rebate programs at your quote.

Value Promise

  • Rebate Support: ENERGY STAR documentation provided.
  • Low Monthly Payments: Financing available.
  • 25-year window warranty: We stand behind our work.
  • 8-Hour Installation: Minimal disruption.
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Why Replace Your Windows & Doors Now?

  • Energy Savings: Reduce heating/cooling costs by 20-30%.
  • Comfort: Eliminate drafts and cold spots.
  • Home Value: Adds significant resale value.
  • Low Maintenance: Vinyl never needs painting.
  • Noise Reduction: Reduce outside noise by 50%.
  • Rebate Ready: ENERGY STAR certified.

Optima's Replacement Advantage

Fast Installation: Whole-home replacement in ~8 hours. We handle removal, recycling, and trim.

Premium Materials: Surgical-grade vinyl with no fillers.

Advanced Technology: 5th generation Low-E glass.

25-year window warranty: We guarantee window performance for 25 years.

Our Window & Door Options

Casement

Superior seal and ventilation.

Double Hung

Classic vertical sliding design.

Slider

Smooth horizontal operation.

Awning

Tilt outward protection.

Fixed

Maximum views, non-operable.

Patio Doors

Light and backyard access.

Entry Doors

Secure, energy-efficient entry.

Frequently Asked Questions

How much do replacement windows cost?
Costs vary by size. With the Grant, qualified windows can be as low as $250/window. Request a quote for exact pricing.
How long does installation take?
Whole-home replacement typically takes about 8 hours. We handle everything from removal to cleanup.
Do your windows qualify for rebates?
Our ENERGY STAR certified windows can qualify for the Home Renovation Savings Program ($100 per opening with a home energy assessment). Ask us about current rebate programs at your quote.
What is the warranty?
We offer a comprehensive 25-year window warranty on materials and labor.

Replacement Windows & Doors Serving Toronto

Optima provides professional installation throughout the Greater Toronto Area. See our main page for window and door replacement in Toronto.

Get Your Free Replacement Windows Estimate

Fill out the form below or call us for exact pricing.

or call (647) 800-6973