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.
Igors presentation was very informative. The work was done quickly and efficiently. The guys that came to do the installation were hard working and polite. I would recommend the work and the product to anyone looking to change windows and doors.
Igor’s presentation was impressive. He kept us informed about the ongoing status of the job. Peter and his crew were punctual and courteous and did a skillful job installing two patio doors and two windows. Peter came back the following week to install the missing kick locks. One of the screen doors wasn’t closing properly so Igor sent Peter again and he worked until the door closed smoothly. I was pleased with Igor’s professionalism. He and his company take pride in their work and I would definitely recommend Comfortec.
I believe everyone knows the stress related to the major renovation. We are renovating our semi-detached house, and hire Igor Zask and his team to install the windows into the entire place. We are very highly satisfied with the quality of their products and services! They didn't only install the windows but also helped us to save the wall on the first floor when bricks unexpectedly started to fall down. We would definitely recommend Comfortec to those who are looking for a supportive team of professionals. Thank you guys for a great job!
Repeat customer. We replaced 13 windows last year and we very happy with the quality of product, price and installation. Didn’t hesitate to call them back to replace another 7 windows this year. Igor Zask and his installers are professional, hard working and do a great job. They took great care to protect our house and furnishings and cleaned up all the work areas when they were done. We highly recommend him to our friends and family.
Excellent workmanship, timely communication, very professional and reliable. Deadline sharply met. Most importantly, great customer service skills. I much appreciate that, especially after dealing with another company first, which provided me with the headache of the opposite experience. Thankfully, that lead me to finding Comfortec who did the job to my satisfaction. Their price was much lower than the competitors. I will recommend them to all my friends.
Igor Zask was great to deal with. Very professional, fair prices and helpful in helping us select windows and doors for our home. Happy with results and installers also were very nice and professional. Would highly recommend Comfortec windows and doors!
Repeat customer here. The doors are beautiful, installation was superb and completed within hours. Installers were very professional and cleaned up after themselves. We would like to thank Igor Zask and his team for a great job! And we would highly recommend them.
Comfortec - highly recommended by its' customers and really lives by its reputation. At the time of the emergency, they gave professional advice and promptly delivered the product. Every step of the way was exactly as discussed. They went above and beyond exhibiting true work and dedicated workmanship.
Ihor (the owner) matched and beat the competitor quotes by far, so we went with his product. The installers were on time and they were very professional, working in the coldest days of January with temperature reaching -10 C. Our entry door (fiberglass) is very beautiful and worth every penny. We are very happy with our new door. Thank you Ihor and team for your job!
We needed a exterior door install completed within two days to alleviate our existing GC from scope of work to get a project done on time. Igor got back to me within an hour and had a guy ready to come the same day! It was amazing and great communicators. We needed Igor and team to come back because the door settled and temperature/humidity changed and the lock needed to be adjusted. They did it the same day I called. Amazing guys thank you so much! Fast and efficient. I would use you again!