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WINDOW REPLACEMENT
Professional Windows & Doors Replacement in Ottawa
If you are looking for window and door replacement services in Ottawa and the surrounding areas, Canadian Comfort Windows & Doors has got you covered. Since 1968, we’ve been helping countless homeowners and business managers with reliable and efficient window installation services. Whether you are looking for ways of enhancing the aesthetics of your property or simply need a more energy-efficient solution for your space, we can find the right window or door for you.
Why Should You Get Your Windows or Doors Replaced?
When it comes to window and door replacement, many people think about aesthetic advantages only. However, apart from contributing to the design and style of your property, new windows and doors can also bring you a wide range of benefits. Some of them include:
Security.
Doors and windows are the main entry points of your home, making them vulnerable to burglary and break-ins. New models are built to be stronger and safer. Additionally, modern doors and window systems are equipped with advanced locking mechanisms, further enhancing your property’s security in Ottawa.
Energy Efficiency.
Replacing your doors and windows can help you reduce your energy bills, especially when they are Energy Star certified. When properly sealed and installed, modern doors and windows offer superior insulation to your property, keeping it cool in the summer and warm in the winter.
UV Protection.
Most modern windows and front doors come with UV protection, which helps prevent your furniture, flooring, countertops and artwork from becoming discoloured. In addition, replacing your windows with ones that are UV-resistant can help prevent premature skin-ageing.
Common Signs that Your Window Needs to be Replaced
Damage
Whether it’s a cracked windowpane or a dented door, visible damage should never be ignored. Even small imperfections can compromise insulation, reduce energy efficiency, and weaken your home’s security.
Condensation
Dealing with condensation between windowpanes or around door glass typically means there are gaps allowing air to move through. In such cases, a replacement is often recommended.
Faded Carpet or Furniture Near Windows
If you have recently spotted signs of fade in your furniture or carpet, your windows or doors may not be properly blocking enough UV radiation from natural light. This can accelerate the deterioration of items in your space.
Difficulties Opening and Closing
Windows and doors should operate smoothly. If you’re struggling to open, close, or lock them, it may be time for a replacement to ensure proper function and security.
Increased Electric Bills
High-quality windows and doors should offer efficient insulation. A sudden increase in your electric bill may indicate that your HVAC systems are working overtime, which could be due to air leaking through gaps. This is a clear sign that you may need to replace your doors or windows.

The Process of Replacing Windows and Patio Doors
Choosing Your Windows and Doors
The process begins with a customer representative from a window and door company visiting your home to do measurements and give you an estimate. There’s a large variety of windows and patio doors to choose from, and the representative can help guide you through the different styles and materials that are best for you.
Preparing Your Home
When the date of your replacement draws near, take the time to prepare your home. Move furniture away from window and door openings and ensure the replacement crew has a clear path through your home. Replacing windows and doors can shake and rattle your walls, so remove delicate items from shelves and valuable artwork from walls. Windows replacement often requires outdoor ladder work, so move anything outside that might interfere with ladder placement.
Replacing your Windows and Doors
When the window and door replacement crew arrive, workers will proceed quickly and efficiently. Professionals bring drop cloths and other protection measures to cover flooring and furniture. The time it takes to replace windows and doors differs from house to house, depending on the job’s complexity. In general, a professional two-person crew can replace a window in about an hour. Large windows take a bit longer. Installing a patio door takes more time because the crew often needs to remove and replace rotten wood and make custom-built flashing. It can take half a day or more to replace a patio door.

Inspecting the Work
Once a crew has installed a window or door, check it for scratches and dings. Open and close them a couple of times to ensure everything works smoothly. Don’t let the crew leave until you’re 100 percent satisfied.
​Getting your windows and patio doors replaced is easier than you think. Many people are hesitant to replace their windows because they assume the process is complicated, messy and time-consuming. It may have been this way in the past, but today’s professionals can install your windows and doors quickly and cleanly. Here’s what to expect when you get your windows and patio doors replaced.
How Much Does It Cost to Get Windows and Doors Replaced?
The cost of a replacement in Ottawa will depend on a wide range of factors, including the type and number of windows and doors you want to be installed in your property. For that reason, we offer a no-obligation, in-home consultation. Before you commit to buying anything, we'll let you know precisely what your choices are and help you get your new windows and doors into your budget.
Is It a Good Idea to Replace All Windows at Once?
Many property owners wonder if they need to replace all their windows and doors at the same time. In most cases, the answer is “no.” However, if you're upgrading for aesthetic reasons, it may be worth considering replacing multiple windows and doors to maintain a consistent and cohesive look throughout your home.
Additionally, replacing several units at once can often lead to savings on installation costs and minimize disruption to your daily routine. Whether you're focused on design, efficiency, or convenience, we can help you create a replacement plan that fits your goals and budget.
Why Choose Canadian Comfort
Customer Satisfaction
Canadian Comfort Windows & Doors is dedicated to providing unmatched customer service to our clients. We have proudly maintained a complaint-free status with Better Business Bureau for over 10 years, proving our commitment to delivering high-quality services to homeowners and business managers.
Extended Warranty
Striving to provide you with a stress-free experience from the beginning to the end, Canadian Comfort Windows & Doors also offers a 10-year labour guarantee for your peace of mind. This is in addition to the transferable lifetime warranty that comes with many of our products.
High-quality Products
We work closely with some of the most reliable brands in the market, such as North Star® and Gentek®. Our wide selection of windows and doors can provide you with enhanced durability and improved energy efficiency.
Window and Door Replacement in Ottawa
If you’re ready to replace your windows or front door, turn to the experts at Canadian Comfort Windows & Doors. From bay, casement and double-hung windows to sliding and French doors, we can help you find and install the products you need. Additionally, we offer several financing options to help facilitate your purchase. To learn more about our products or request a free estimate, contact us today.
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