Comfortec Windows and Doors offers high-quality windows and doors, beautiful design and superior customer service. Our company received the Homestars Best Installer Award 2020 and have a 9.9/10 rating. We have hundreds of reviews from many happy customers.
Comfortec Windows and Doors replaces and installs new windows and doors in Toronto, Mississauga, Hamilton, Oakville, Ajax, Oshawa, Markham, Vaughan, Newmarket, Brampton, Milton, Burlington, Guelph, and other cities within the GTA. Our industry-certified team, led by Igor Zask, has more than 17 years of experience, and has a deep knowledge of replacement of windows and doors. This is why we have the ability to recommend the windows and doors that are most suited to your needs.
We are associated with suppliers of windows and doors that offer lifetime warranties for their product.
Over 100 positive reviews on Homestars with an average rating of 9.9/10.
Save up to 30% on you hydro bills with our high-tech windows and doors.
The most profitable terms for you. Windows and doors at the manufacturer's price without any fees.
We are able to meet any budget due to our wide variety of products.
Whether you are building a new home or renovating with replacement windows and doors, we have the products and experience to turn your vision into success. With the variety of products we carry, we are able to accommodate any budget. Find out how we can help enhance your home exterior comfort and maximize your energy savings.Get Free In-Home Consultation
Our team at Comfortec Windows and Doors considers the individual needs of each client. When arriving at your home, we conduct a full assessment of your windows and doors. For us, it is very important to not only detect windows and doors that need to be replaced, but to also understand your needs and desires.
We guarantee quality in our work, and truly want all of our clients in Toronto and the GTA to be satisfied (especially in the winter) with the installation of our windows and doors.
Igor Zask met with me to determine what style of window would be suitable to replace my basement windows. He suggested a unique style, one that was new to me and perfect for my situation. The installers were fast, efficient and ensured the area was clean on completion. A job well done! I am very pleased with my new windows. Thanks to Igor and team.
First Igor came by for an estimate after first discussing the project in the phone, and explained well my options and gave me an estimate more in line with my expectations of the project than a couple of other estimates I had rec’d, and a much better turn around time to the install date than the others as well, and met that. Sergei and crew came by on the install date, and were polite and friendly and made a very efficient removal and installation of the new windows, and I am very happy with the results.I would recommend Comfortec, and will be calling them first for any future projects for sure.
Hired Igor Zask and his team to remove and install new windows and exterior doors throughout. We did a retrofit installation and are very happy with the installation and product. We’ve already noticed a huge change in temperature within the house. The team was professional and efficient throughout the process. We received a few quotes from other companies and they were competitively priced. Would highly recommend them to anyone.
The rear patio was replaced in a prompt manner. Door is now really nice smooth to open instead of my old door which was old and heavy. Happy with patio so far with no issues.
Want to thank Igor and his team for a seamless order and install of a few replacement windows. The quick response to our request was helpful and the speedy installation was exceptional. His install team was not only quick but kept the area clean and tidy. Price was fair!
Igor and his crew are excellent installers who do an amazing job, Igor ensured that we were 100% satisfied, he is very approachable and quick to respond to an of our concerns. I would highly recommend them.
Replaced front windows and door. Igor was very detail oriented. I was impressed because he was really meticulous with details even color of the hinges! The installation was done perfectly and Sven even put in some trims to make sure the new windows look nice. The peephole of the door was installed backwards and was fixed right away. Really love the new door especially and impressed with the company's work and dedication!
We had an excellent experience having our windows replaced! Igor Zask was very knowledgeable and took the time to explain everything and the options when providing the quote. Communication was great and the windows were ready exactly when he said they would be. The installation team did a great job, very professional, hard working and kept everything clean! The windows look awesome, and we would definitely recommend the Comfortec team!
Igor was very helpful in choosing which windows suited best with our requirements. Peter and his team were efficient, hard at work and knowledgeable. Extremely happy with our new windows. Thank you Comfortec!
Very professional, precise and reliable! Igor Zask was very helpful when discussing the options and his installation team were polite and did a perfect job!