Sentry Windows & Doors

Sentry Windows and Doors are Ontario's window and door experts, providing quality products in a wide variety of materials and styles. We have years of experience providing custom solutions for our customers, and we can help you find the perfect windows and doors for your home. We pride ourselves on providing the best customer service available, and we will always take the time to work with you to evaluate your home and find the best solutions for your needs. No matter what type of window and door needs you have, we have the expertise to help.

Sentry Windows and Doors are Ontario's window and door experts, providing quality products in a wide variety of materials and styles. We have years of experience providing custom solutions for our customers, and we can help you find the perfect windows and doors for your home. We pride ourselves on providing the best customer service available, and we will always take the time to work with you to evaluate your home and find the best solutions for your needs. No matter what type of window and door needs you have, we have the expertise to help.

38 Reviews

Client Reviews

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    After many attempts to get some quotes, a few questionable quotes. Brian showed up with his friendliness, expertise and fair pricing. Not only did we feel extremely happy with our choice when he left, we were left with knowledge. I am very happy with the timely manner with our appointment as well as the quality of work we were shown. Hands down I am beyond happy. I am going to be tonight knowing that my broken front window. Will soon be the centre of our house. Not only look beautiful but will last for years to come. Thank you Brian for the fantastic customer service you showed us today.

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    Got 11 windows installed and they look amazing. So happy with the service and workmanship. Highly recommend!

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    We just had had our windows installed in Mid August. The installers were amazing....punctual, professional, cordially and very good at what they do. I was very impressed with how they cleaned up afterwards. Brian's presentation was perfect...direct to the point...complete with examples of windows. He explained how the windows would be installed and how they would operate. A very detailed and impressive presentation. I would recommend Sentry Windows & Brian to any of my friends and family. Dave & Josie

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    Brian and the Sentry Cambridge crew delivered exceptional service. The installers were skilled, respectful, and hardworking. Everything was perfect and we would highly recommend Sentry Windows and Door Cambridge to anyone considering a large job.

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    Sentry suggested and followed through changing my 36"door and small sidelite intp a custom 42" door that is absolutely stunning. Professional company and attention to detail.

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    I got my windows installed last week through Brian and Sentry windows. I got 8 windows in total and was happy with the service they provided. The installers took their time to make sure that the windows fit right the first time and provided necessary fixes to our old frames. I enjoyed the presentation that Brian did before we decided to go with Sentry. He explained how windows will be installed, how they operate, how they can be cleaned and so on. It was a very detailed presentation and it was quite impressive. A lot of my friends and family have done business with Sentry and Brian. He always comes through with his promises and his install crews are amazing. They arrive on time and do excellent job cleaning up after everything is done, yeah you read that right, they clean up after, vaccuuming and sweeping and so on. Will highly recommend Brian and Sentry Windows and Doors.

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    The exterior looks fantastic. So much attention to detail even in the caulking.

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    We recently had 3 doors replaced in our house and we’re very satisfied. The installers were on time, very polite, did a great job and left our house very clean. The doors are wonderful! Thank you!!

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    I saw Sentry Windows advertisement along Franklin Blvd. I was hesitant to call them at first but upon talking to Jackie, the receptionist, she answered my questions and eased my mind and I went ahead to book my appointment. Brian Morrissey came to my home not just armed with his knowledge, experience and expertise but his willingness to help. As a single Mom with strict budget, Brian did everything to keep the cost down. He guaranteed to provide great quality windows and installation with life time guaranty and Brian delivered! The installers provided quality workmanship, they were prompt and concise, they even cleaned. I am very happy with my new windows, it made my home so much better to live in now. And YES I will recommend Sentry Window not just for their commitment to provide great windows but their willingness to help. Thank you Brian and your crew for your excellent work.

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    My wife and I met with Brian who spent all the time we needed to be comfortable and confident with the order we placed. All our questions were answered with confidence and clarity. The installation went as expected and one thing that stood out was the respect and care the installers had for our home while they worked in it. The windows and door are everything we hoped they would be. It was a great customer experience and I would have no hesitation to recommend the same level of service to any of my friends or family.

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