Windows & Doors Installation & Service in Ancaster, 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.
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Best of the Best 2022
"We had Danny and Dom install our Eurostar bi folding door. They did such an amazing job. Big thank you to Alex and..."
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Best of Newly Listed 2024
"Reversing the swing of an existing door was done I am happy about the job."
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"We had an absolutely wonderful experience with Granite Park creating our backyard oasis. The owners and employees..."
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Best of the Best 2024
"Alex and his team were professional, kind, and punctual. I had all the windows in my two storey home plus basement..."
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Best of the Best 2024
"Vlad and his team are very professional, handle large item with care around the house. Vlad took extra effort to..."
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Best of the Best 2024
"Chris came recommended by our family friend. We asked four other vendors and no one was better than Optima when it..."
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Best of the Best 2024
"We had our windows replaced, 4 of which had shutters re-installed. The whole experience was truly worth 10..."
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Best of the Best 2024
"I recently had the pleasure of working with Aztech Windows and Doors for the installation of new windows and a door..."
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Best of the Best 2024
"Professional, clean, amazing product. The team who installed my windows did such a fantastic job. They also..."
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Best of the Best 2024
"I had a new sliding door installed. The customer service and istalla was exceptional. Shout out to Nick and Colin for..."
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Best of 2024
"John did a great job replacing two damaged screens on my patio doors. Easy to communicate with and excellent work."
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Best of the Best 2024
"Had a wonderful experience! Joe was extremely helpful and provided prompt responses to all of our questions and..."
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"It all started with an amazing sale rep Phil. Who was not just coming to my house to make a sale. Instead took the..."
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