
Canglow Company is a market leader. We have been offering professional window installation and replacement services in Calgary for over 14 years. Our team of experts are ready to help create a comfortable and energy efficient environment in your home. We offer a wide range of high quality glass at attractive prices, as well as regular discounts up to 25% on all windows and doors for our loyal customers.
Calgary is known for its harsh climate with cold winters as well as drastic temperature changes. According to the Canadian Weather Service, the average January temperature in Calgary is -7.1°C, and the record low temperature reached -45°C. In the summer, temperatures can rise to +36°C. That’s why quality windows play an important role in keeping your home warm and cozy. Canglow understands the local climate, which is why we offer solutions that are perfectly suited to Calgary’s conditions.

WHY CHOOSE CANGLOW WINDOWS & DOORS?
Our company specializes in the installation of high-tech double and triple pane windows that provide excellent thermal insulation and soundproofing. We offer double and triple glazing filled with inert argon gas, which significantly reduces heat loss.
According to research, the use of inert gases in insulated glass units can improve their thermal insulation properties by 30-40% compared to conventional air. Thanks to the multi-layer structure and special low-E coatings, our glass effectively keeps heat in winter and cool in summer, allowing you to reduce your heating and air conditioning costs.
Canglow is a wide range of double and triple pane windows including:
- energy efficient;
- impact resistant;
- sunproof;
- decorative options.
Our energy-efficient glass has a high heat transfer resistance coefficient (R-value) of up to 8, which is one of the highest on the market. This means that our windows retain heat 8 times better than traditional single pane glass. Our experts can help you find the best solution for your needs, design preferences and budget.
Our Discounts & Offers
Greener Homes Loan Program
Total Eclipse Offer
Windows and Doors Replacement with Discount up to 25%
Canada Greener Homes Grant
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Our Process
Consultation
Give us a call 780-761-2161 or leave a request on our website and get a free in-home estimate for your project. You can also visit our showroom in Edmonton. You are always welcome!
Measurement
Our expert will take accurate measurements of your windows and doors absolutely free of charge. After that our factory will manufacture your windows and doors according to individual dimensions. They will definitely fit you perfectly!
Removing
With years of combined experience and expertise in fenestration remodeling services, our expert installers provide the highest quality of service to ensure safety and satisfaction in all of our projects.
Installation
With our 14 years of experience, we will professionally install your windows and doors. The process usually takes from 3 hours to 2 days, depending on the number of windows and doors in your order.
How Does Window Replacement in Alberta Happen?

ENVIRONMENTAL SUSTAINABILITY
All of the materials that we use to produce our windows and doors are 100% recyclable and this enables us to lower our waste disposal to an absolute minimum. A green mentality guides all of our endeavors and we don’t believe that the environment needs to be harmed in any way through crafting elegant products. We only have one planet, and we do our part in aiming to preserve it for as long as possible. Our products and services are what sets us apart from our competition.
Our windows are manufactured by URBAN machinery and they are known as one of the industry leaders. In addition, our highly professional team of window installation service professionals goes above and beyond in ensuring that all of our customers are completely satisfied. We even have a customer care specialist follow up with our customers after the job is complete to make 100% sure that they are satisfied with their new windows. We like to think of our customers as our friends, and this propels us to make our friends happy. If you ever get a chance to check out our showroom to get a visual representation of what our products look like and might look like inside your home, feel free to pay us a visit.

YOUR SATISFACTION IS OUR GOAL
Become a satisfied homeowner with Canglow today, and rest assured that the only windows you use for your projects are the most cutting-edge, technically sound windows on the market. Register below, and see the Canglow difference for yourself. This could be the beginning of a beautiful relationship.
How long does it take to replace/install new windows and doors?
Typically, replacing/installing new windows and doors takes between 3 hours and 2 days. The time depends on the number of windows and doors to be replaced/installed.
Are your windows Energy Star certified?
Canglow Windows & Doors windows are energy efficient and Energy Star certified. Our windows also come with supporting documentation in the form of stickers on each window that show all the energy saving features.
What if something happens to my windows? Do you have a warranty?
Of course I do! Our company provides a top quality product and excellent installation service. We are confident in the quality of our product and service, so we give our customers a 25 year warranty on Canglow windows.
When do I need to replace my windows?
Each case is different, but there are a few main factors that require replacement of old windows:
• Your windows are blowing and you feel a draft
• You are cold in the winter
• Your windows leak
• The glass on your windows is cracked
• You want to make your home more energy efficient
How often should I replace windows in my home?
There is no hard and fast rule when it comes to window replacement timelines. The age of your home, the type of materials used to construct your windows, and the condition of the window units will all need to be considered when determining the need for replacement. There have been many advancements in recent years when it comes to window manufacturing, making them far more durable and long-lasting. An investment in new windows for your home should last a long time.
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Window installation and replacement
Window replacement in Calgary involves removing the old structures and installing new insulated glass units into the existing frames. This process is ideal if your frames are in good condition and do not require replacement. This process takes less time and costs less compared to a full new glass installation.
Installing windows in Calgary from scratch involves the complete replacement of the entire window structure, including the frames. This is the best option when building a new home or in case of severe damage to existing frames. A complete installation allows you to customize the size and shape of your window openings, as well as provide the best airtightness and energy efficiency.
When you order our vinyl windows, you’re investing in the comfort, energy efficiency and security of your home with Canglow. Our team of experts are ready to help you choose the perfect windows that will delight you for years to come.
Contact us today to schedule a free consultation and learn about our specials. We offer flexible payment terms and convenient installment plans to make window replacement in Calgary affordable for everyone.
Our work is protected by a 25-years window warranty, giving you complete peace of mind and confidence in the quality of our services. With Canglow, you can be sure you’re getting an expert glazing solution for your home!