Windows & Doors Installation & Service in Mississsauga, 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.
"Our business needed a quick but quality renovation, and CCI came through for us. Their team was incredibly responsive..."
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Best of 2022
"Excellent work done. Very prompt response. Delivered on their commitments. Very happy with my window/Door change...."
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"Had all my 18 windows and front door changed. Robert was very patient and installed everything perfectly and was very..."
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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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"From our quick quote to installation weeks earlier than expected, we were thrilled with the service, quality of..."
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| Verified
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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"Consultation for new windows is an expensive project. We trusted the experienced advice from James and assistance..."
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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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"Work completed in 2 days, installers were professional and courteous. Installers work as a team needed no..."
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"Job was complete. Workers were efficient. No follow up from company, although payment was taken. "
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"I contracted with Magic Trim Carpentry to rebuild a wood frame for a picture window and to re-install the glass. ..."
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"Walter and his crew were amazing since day one. Constant updates, quick turnaround and great pricing. Every part of..."
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| Verified
Best of 2023
"When I first asked Ossha for a quote I felt the price was too high but they provided a report that broke down..."
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