
Upgrade outdated or damaged windows with modern, energy-efficient designs that keep your home warm in the winter and cool in the summer.

Fix leaks, drafts, and foggy glass fast — extending the life of your windows without needing a full replacement.

Bring your vision to life with beautiful, made-to-measure windows designed for your home’s unique style and structure.


Enhance your home’s first impression with secure, stylish entry doors that boost curb appeal and energy efficiency.

Enjoy seamless transitions between your indoor and outdoor spaces with durable, smooth-gliding patio doors built to last.

Transform your home’s look and performance with coordinated window and door upgrades that add comfort, efficiency, and long-term value.
Choosing a local team like Rideau Windows & Doors means your windows are designed and installed by people who understand Ottawa’s tough winters, humid summers, and building standards — ensuring long-term performance, energy savings, and local accountability you can trust.
If you’re noticing drafts, condensation between panes, or rising energy bills, your windows may be failing. Our team can inspect your windows and recommend whether a full replacement or a targeted repair is the most cost-effective and efficient solution.
Canadian-made windows are engineered and tested to handle extreme temperature changes, ice buildup, and condensation — unlike many imported products. All of our windows meet or exceed ENERGY STAR® standards for insulation, durability, and long-term performance.
Condensation is actually a good sign your new windows are sealed tightly and performing properly. It happens when warm, humid indoor air meets the cold glass surface. A quick fix is to improve ventilation and control humidity — our experts can help you balance it for a more comfortable home.
Even the best windows will fail if installed incorrectly. Poor installation can cause drafts, leaks, condensation, and even structural damage. That’s why our in-house installers — with over 20 years of Ottawa-specific experience — handle every job with precision and care.
Yes! Ottawa homeowners may qualify for rebates of up to $10,600 through the Home Efficiency Rebate Plus (HER+) program, and low-interest financing of up to $125,000 through the Better Homes Ottawa Loan. We’ll help you identify and apply for the programs that best fit your project.
Most standard projects can be completed in one to two days, depending on the number and size of windows. We take care of every step — from protecting your space to final cleanup — ensuring minimal disruption and flawless results.

Our approach is simple: transparency, quality, and trust. With every job, big or small, we bring the right team, the right tools, and the right attitude.
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© 2025 Rideau Windows & Doors. All Rights Reserved.
© 2025 Rideau Windows & Doors.
All Rights Reserved.