Windows & Doors Installation & Service in Thornhill, Ontario
Windows and doors that are not installed properly may lead to uneven heat distribution and pest infestation at home. Hire a professional to help install them the right way and ease your worries.
"We are absolutely thrilled with the porch enclosure work done by Winford Windows. From start to finish, their team..."
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Best of the Best 2024
"Exceptional from start to finish! There is no shortage of window companies and discerning the differences can be..."
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Best of the Best 2024
"Torwin replaced our front door a few years ago. Being a happy customer, went back, this time to replace the back door..."
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Best of the Best 2023
"Called up George and his company as it was highly recommended. Walked me through the entire process. Had them replace..."
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Best of the Best 2024
"The new window and patio door with black grills look great and match our home perfectly. The installation was done..."
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"This is our second time hiring Alex and Heritage Home Design to replace the second half of our windows and the front..."
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Best of the Best 2024
"Amazing service and grea products. We would recommend Windows and Doors Ontario for anyone looking to replace their..."
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"From our quick quote to installation weeks earlier than expected, we were thrilled with the service, quality of..."
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Best of 2024
"They were so good They were on time and were very clean They truly exceeded my expectations "
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Best of 2021
"We had such a great experience working with Roland at Olympia Windows & Doors to have our replacements completed. I..."
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| Verified
Best of the Best 2024
"I had a problem with flooding from my old patio door. I was concerned that the new door would leak. I received a..."
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"After reviewing several companies, we decided to choose Dundas Specialty Windows and Doors for all of our Windows. ..."
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"When I contacted Chris a few weeks ago regarding a repair for the storm door at my parents house it was because I..."
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