Alex from Windowtech was referred to us when we needed to replace both the front and back doors of the house and he did not disappoint.
He was very professional during the initial consultation process and the technician who performed the installation was very quick, clean and skillful. I would highly recommend this company to anyone looking to install new windows and/or doors.

I checked several window companies and Windowtech was by far the best. The workmanship and the great price speaks for itself. I had my kitchen and bedroom windows replaced by Windowtech and i could not be any more happier. Tony was extremely professional, friendly and knowledgeable. He was also kind enough to attend my parents residence and instead of telling them they required new windows he explained that new windows was not needed and explained how to fix the condensation problem. The installation worker was fast , neat and he did an amazing job. I will highly recommend this company.

We chose Windowtech to do a major window replacement in our home. We had consulted five different companies on this project, and in the end, went with Windowtech for many reasons.
1. Customer Service: Our sales representative, Alex, was simply fantastic. When we make major purchases, we are careful to research products and companies and to learn as much as we can about what constitutes the right purchase for our needs. Because of this, we tend to ask a LOT of questions, and Alex answered each one (by phone, email, and in person) promptly, graciously, and with incredible patience as we changed our renovation plan several times.
2. Pricing and payment. Alex and Windowtech were very flexible when it came to HOW we wanted the pricing of the project done. We were not sure how far our money would take us, so the project that had originally started as four windows eventually became eleven. Other companies were not willing to break down pricing, with one company not even bothering to estimate the job and another answering a polite question with, “Well, if it’s so important for you to know….” Alex, on the other hand, provided multiple scenarios for us that gave us the confidence to move forward with Windowtech. Even more importantly, when it came to payment, Windowtech was very accommodating in how we financed the project.
3. Warranty. Windowtech's lifetime guarantee on products and labour was simply unbeatable.
4. Quality. We are very happy with the quality of the windows. We have lived with them for just under a month now and the windows at this time meet all our expectations—and they are absolutely beautiful.
5. Fulfilling promises. Everything promised by Alex and company concerning timelines happened exactly as they said it would.
6. Installation. Vlad and his team worked quickly and efficiently. Drop cloths were used around the home and they completed the project in a day and a half. They were mindful of Covid-19 and always wore masks in and outside our home. Vlad, like Alex, was always gracious and approachable.
In sum, we give Windowtech our highest recommendation. Gentlemen, thank you. It was a pleasure doing business with you.

Mr.Alex and his team is based on highly professional people,he is really very cooperative, supportive and committed person.We are very happy that the words he was shared with us his company fulfills it with the same manner. Our new windows looking absolutely stunning, all the people performed exclusively great job and this is because of the Mr.Alex,he is the first person who guided us so well.thank you Alex!

We were so pleased with Windowtech's service! Alex and company were pleasant to deal with from the beginning, unlike some of their competitors who employ high-pressure sales tactics. The price was very reasonable and they even included fixing up some other deteriorated window/door flashings in the price. I felt taken care of and that my questions were answered throughout the process. On installation day, the installer did a superb job. He was thorough, quick, clean, and pleasant to deal with, and we are extremely pleased with the end result. The windows function well and have a high-quality feel. We would highly recommend Windowtech and consider them for our future window needs!

Working with Alex and the window tech team from installation, booking and payment was all seem less and without hassle. A great company that you feel Confident using again as there are many more windows to be replaced. Great work and highly recommend

We were very happy with the entire process of purchasing our windows from Windowtech. The sales person, Alex, was very knowledgeable, we had a total of 8 windows replaced. We were very pleased with the results for our window installation. We were impressed with their punctuality, their good quality of work, efficiency and professionalism from start to finish and kept the work area very clean. It was a pleasure doing business with them, would definitely recommend them and would be a returning customer.

We purchased this door about 5 years ago and when installed it looked lovely. However it has not lasted. The frame bent the first winter and the door rubbed on the frame. This year they finally came out and rehung the door. The frame is still bent.
The door came with a dark walnut finish and this has not lasted. The door has a lovely wood grain and in the grain the finish has come off and the light fiberglass is visible. Over the last 3 years I have called the company repeatedly and they have done nothing. I would not recommend this company and regret wasting my money purchasing from them.

Windowtech team are a group of professionals, who always provide excellent service to their customers. My door was professionally installed by a polite, neat and respectful gentleman. My agent Alex was also so calm, understanding and patient. They understand their customers needs and they go above and beyond their call of duty to satisfy their customers. Lastly, my door is so beautiful, sheer elegance, which gave my home a facelift. Thanks Windowtech. I will be calling for my future installations and I will definitely recommend you to my family and friends!

We replaced 5 big windows and a door. Everything went as scheduled. The staff is very professional and responsive. They did the replacement and all the cleaning afterwards. I've already recommended them to a friend.