5 Best Window Replacement Shops in Calgary for Stylish Windows That Are Surprisingly Energy-Efficient
Having recently purchased a house, my aunt noticed that her energy bills have doubled.
When I came over, I knew she needed new windows right away—her old-school windows were not energy-efficient (and you could also hear the noise from the street).
So, I called a top-ranked window replacement shop in her area, and they hooked her up with Energy Star-rated, triple-pane windows.
After a couple of months, she came over to bring a pan of her famous lasagna (my favorite!) to say thank you. Her energy bills have become considerably lower, and her guests kept raving about her gorgeous windows, too.
If you also want to upgrade your windows, here are Calgary’s top window replacement spots. And no, you don’t have to bring me lasagna (unless you really, really want to!)
How much does window replacement cost in Calgary?
In Calgary, window replacement typically costs between $400 to $1200 per window. On average, a full-home window replacement can range from $8000 to over $20,000.
Costs vary depending on the size, style, materials, and whether it’s a full-frame or retrofit install. Triple-pane and energy-efficient models tend to be more expensive, while basic vinyl windows are more budget-friendly.
1. Sunbusters Window Replacements Doors & Blinds
– Media credit: sunbusterswindows
Address: 2410 2 Ave, SE Bay C
Phone: (403) 999-3981
Business hours:
- Mon – Sun: 8:30 AM – 6 PM
Sunbusters protects Calgary families from snow, wind, and sunshine, as well as astronomical energy bills. And they’re quite good at it too—probably because they’re backed by over 40 years of combined experience.
To start, book a free, in-home consultation, where they’ll understand your space and style and give you possible options. They also offer various sight lines for that clean, modern finish.
Of course, windows aren’t just about looks—that’s why they offer high-efficiency double and triple-pane vinyl windows that are Energy Star-rated. Their windows also include Low-E coatings and argon gas fills to help keep you comfy in every season.
As a bonus, they have a Limited Lifetime Warranty. Plus, their cool More Rewards program lets you earn 1 point for every dollar you spend—you even get 500 bonus points just for completing a quote.
However, we did hear about follow-up delays after consultation.
Best of both worlds for affordability and quality
“Would like to thank Bob with Sunbusters for his service and professionalism. We purchased a full home of blinds for our new build from Bob in 2021. After shopping around and comparing prices and quality of materials, Sunbusters had the best of both worlds for affordability and quality. A few months ago, one of our blinds malfunctioned, and Bob was right on it to help get our repair sorted. He was very prompt in responding and resolved the issue within a day. Will definitely recommend Bob to anyone that needs good quality blinds and service.”
— Cyrus A, Google Review
We get a lot of compliments from our neighbours
“The company is very professional, and has very good prices. Also, the crew that installed the windows and blinds was very meticulous and cleaned up everything. Also, they seal the windows very well, and we get a lot of compliments from our neighbours on the design.”
— Gary Ross, Google Review
2. Window Mart Calgary
– Media credit: windowmart.ca
Address: 4824 52 St. SE
Phone: (403) 407-2457
Business hours:
- Mon – Fri: 9 AM – 5 PM
- Saturday: 10 AM – 3 PM
Window Mart performs window and door replacements, and it’s so easy to get started. Just give them a call to schedule a free estimate service.
The shop offers sturdy vinyl windows that have a multi-chamber design that boosts insulation and thermal performance. And you can choose from their whole lineup of styles, like casement, sliders, awning, single-hung, and picture windows.
They don’t just supply the windows—they also provide installation, finishing work, and enhancements, making your home improvement project hassle-free.
We like that they back their work with a cool 25-year warranty.
Now, we all know that replacing windows isn’t cheap. That’s why they offer three flexible financing options: deferred payment for a year, a low monthly plan, or 60 equal payments.
A downside we heard about is some complaints regarding no-shows. Make sure to double-check your appointment times to avoid this.
Windows are beautiful and function nicely
“I’m very happy with the installation service I received. The windows were installed quickly, and the concerns I had were resolved immediately. The windows are beautiful and function nicely. Overall, I’m very pleased with my windows and the service I received. My only complaint is that I had 16 new windows installed, but I had no project manager. I’m window ignorant, and there were a few important questions I had that were not answered. I wish I had been given more information on the window options available. In hindsight, I would have purchased 3-pane windows, if possible, not 2-pane.
I recommend Window Mart. They went the extra mile to make sure I was happy with the results.”
— Shelley Mcintosh, Google Review
One of the smoothest and most successful projects I’ve had
“I manage a condo complex, and we recently had all 344 windows replaced across the property by Window Mart. I can confidently say that this was one of the smoothest and most successful renovation projects I’ve had in a long time. From start to finish, the team was professional, efficient, and incredibly communicative. Andrei S. met with us multiple times prior to the project being approved and throughout the process, along with Alex A. and Alex G.”
— Kassie Krakenberg, Google Review
3. Ecoline Windows and Doors
– Media credit: ecolinewindows
Address: 10905 48 St SE #151
Phone: (587) 813-0908
Business hours:
- Mon – Sun: 8 AM – 4 PM
Ecoline handles both the manufacturing and installation of replacement windows and doors. Meaning, you can get your windows at factory price—no middleman mark-ups.
They offer energy-efficient, triple-pane vinyl windows that are Energy Star-rated and NAFS-22 tested. And they use cutting-edge tech like Forel, Graco, and Bottero in their manufacturing process.
As for style, they have casement, slider, bay, bow, tilt-and-turn, and even custom-shaped windows. Plus, there’s a ton of frame colors to choose from—trendy black, chestnut brown, slate grey, sable, and more.
We like their financing options, like equal monthly payments or deferred plans, making window replacement easier on the budget. Plus, they’ll help you claim the maximum rebate and grant you could get from the government.
Don’t forget about the Ecoline Hassle-Free Warranty that covers hardware, seal failure, vinyl frames, labor, and installation.
Sadly, we’ve heard that their installers tend to forget about cleaning up after a job.
Arrived early and installed 15 windows by late afternoon
“We are very happy with the work completed in one day by Ecoline’s crew of 5 hard working, cheerful, and polite installers. They arrived early and installed all 15 windows by late afternoon. They covered all carpets and cleaned up afterwards, leaving no trace of dust or refuse inside or out. These guys are true professionals. Project manager, Tony, was accessible throughout every step of the process. Indeed, he was able to provide responses on all aspects of this project. The communication all around with Ecoline was commendable.”
— ben k, Google Review
Great service, very professional, and timely
“Got 2 of my house windows replaced. Great service, very professional, and timely. Would definitely use their service in the future. Special thanks to Sergey Dobrynin for the organization and Timur and Artem for the impeccable installation!”
— Ivan Babikov, Google Review
4. Canadian Choice Windows and Doors
– Media credit: canadian_choice
Address: 7121 104 Ave SE Wnit 149
Phone: (403) 775-6198
Business hours:
- Mon – Fri: 8:30 AM – 5 PM
- Saturday: 10 AM – 2 PM
Canadian Choice is one of the biggest window installation companies in the city. In fact, they manufacture all of their products in their own facility, so you know exactly where your windows are coming from.
They’re known for their triple-pane windows, which are great for temperature control and offer excellent soundproofing—perfect if you live near a busy road.
We like that they’re also recognized by the HER+ program and qualify for a $325 rebate per opening. This will be a huge help if you’re upgrading multiple windows.
To begin, book a free in-home estimate for helpful recommendations and a cost breakdown. And if you’re worried about upfront costs, they’ve partnered with Vault Pay to offer pre-approved financing with no interest or payments for up to six months.
While most customers seem happy with their windows, we heard some complaints about incorrectly sealed frames.
Energy efficiency and aesthetics we wanted within budget
“We were very pleased with the products and service we received from Canadian Choice. Beginning with our initial quotation from Alex M. He walked us through everything and was always available to follow up with, very friendly and knowledgeable. We were able to get the energy efficiency and aesthetic we wanted within our budget. We love the new windows. Our install experience was great too. Many thanks to the entire crew for the efficient professional install especially to Oreck (Hope that is spelled correctly). The boys had the entire house install completed by 2 pm. Great experience!!”
— Derek Lemonson, Google Review
Excellent job, we couldn’t be happier!!!
“Our new doors and windows were installed last week!! Ghenadie and crew did an excellent job, we couldn’t be happier!!! Great attention to detail! Very careful! Very easy crew to work with! I definitely recommend Canadian Choice Windows! Derek has been very helpful with windows and doors, and the Greener Homes Loan program. Ghenadie and crew were excellent installers.”
— Barry Gibbs, Google Review
5. MAXgreen
– Media credit: maxgreenexteriors
Address: 8476 27 St SE
Phone: (403) 805-4733
Business hours:
- Mon – Fri: 8 AM – 4 PM
MAXgreen believes that homeowners shouldn’t have to deal with headaches just to keep their homes leak-proof and cozy. That’s why they provide window, siding, and roof solutions.
During the free consultation, they’ll walk you through efficient solutions tailored to your space and budget. Then, you’ll choose one of their eco-friendly window options like fibreglass, vinyl (PVC), metal-clad wood, aluminum, and more.
To boost your home’s energy, we recommend their triple-glazed windows–three panes of glass filled with argon gas and coated with LowE film.
We love their free rotten sill plate replacement—unlike other companies that charge extra for this, they’ll replace sill plates under the windows for free. Another bonus is their 122 ½ year True Lifetime Warranty.
And if you happen to refer a friend, they’ll pay you $20 for every window or door you help them sell and install.
Speaking of installation, just a heads up—we heard reports of faulty work.
Amazing customer service, incredible install, and phenomenal warranty
“I just had my windows replaced this August, and I had the most amazing customer service from all departments, incredible install, and phenomenal warranty. Our windows face south and have needed replacing for years. The quality was immediately noticeable. Our home was cooler, quieter, and had better air flow. I highly recommend MAXgreen to everyone.”
— Chrissy White, Google Review
Very professional, communicated well, and did a great job
“Very happy we chose MAXgreen to replace our old windows in our home. The whole team was very professional, communicated well, and did a great job. It’s been a few weeks now with our new windows, and we’re so pleased with them. No gimmicks or over-the-top sales pitch either (which we experienced with other companies). We feel confident they were honest & gave us the best product for our situation. Highly recommend this company.”
— Cloé Behrman Free, Google Review