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 go 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.
I was shopping for new windows to replace my original ones. With COMFORTEC I have exactly what I wanted for a reasonable price. I replaced all 8 windows and a sliding door before winter came. The product and service were outstanding and we feel the difference in terms of thermo- and sound insulation. The installation had been done within a single day. It is done professionally satisfying such a picky person like me: decent amount of internal and external insulation, nice finish around the frames and no rubbish left after the work done. The windows are made of non-recycled material and look very nice from the inside and outside. The insulation level is really impressive: during the winter day, when furnace is switched of, the temperature goes down only 1 degree! We saved significantly during this winter. What's more, the window itself made with double glass, each one with different thickness. We do not hear a sound of a landing planes anymore! The bottom line is, Comfortec was the most competitive among other quotes. You can get a very good product, enjoy for long years to come and not go bankrupt.
I needed windows and doors for my house extension and to change the existing ones. I shopped around and I also asked my daughter about the company that did hers, when she built the new house. She recommended Comfortec for doing an outstanding job. I chose Comfortec, too, based on the quality of the product, the quality of service, and price. I was very happy with my choice. I got the windows and doors I liked for a very good quality and a good price. I was impressed by Igor's professionalism. We could discuss to make the best choices and he delivered my order as promised. The product quality was impeccable and the service was exceptional from the beginning to the end. I highly recommend Comfortec for exceptional service at a good price.
We were looking to replace windows and sliding balcony doors in an apartment building. The estimated price was very reasonable. The process of taking site measurements was quick and accurate. The production and delivery time was exactly as per agreed upon schedule. The installation crew provided a fabulous work. Very quick, with high quality. All tenants in the building were pleased with the results. All windows and doors were installed in 3 days with minimal disturbance to tennants
Comfortec staff were very friendly, and they delivered exactly what we discussed, quickly and without disturbing us in our home too long. Good craftsmanship and definitely worth the price to get better quality. We will probably never have to buy windows or doors again but we would come back. Thanks guys!
"Comfortec responded to my urgent request for the broken front door replacement quickly and efficiently, stating reasonable fee and without additional charges for rush order. Igor and his team have been very professional, reliable, providing excellent service promptly on time as promised. They were always available for any questions I had. Our front door makes a statement on its' own- beautifully crafted and fitted to perfection. Thank you Comfortec and Igor for the great work!"
"Igor and the Comfortec team did an incredible job! They were professional from the very beginning: first visit, estimate, scheduling and installation. We love our new windows and doors. The work was done quickly, efficiently and with great attention to detail. We are looking forward to working with them again for the rest of our house! Highly recommend."
"Great service at very affordable price. Precise scheduling on the delivery and installation. Installers are real professionals: fast, accurate, courteous, reliable and performed a high quality installation work. Very happy with the service and results delivered by Comfortec."
"I was totally satisfied with the installation crew and Igor. The job was finished in 3 hours, very professionally. Attention to detail was truly superb, and explanations given on various items of work and detail. Well done you guys. EXCEPTIONAL!!"
"The Comfortec team did a great job with our windows. The windows look beautiful, they’re easy to open. Aside from the product I was very impressed with the quality of service. The team arrived on time, completed the work in a fast manner and left the house clean."
"Our new front door is the source of aesthetic inspiration and feelings of security and piece for our whole family! Thank you, Igor and Comfortec Windows and Doors, you did a great job!"