Recently we had windows replaced by Korsun Windows. We didn't call them first but did contact them last and so pleased at our choice. Vitaliy and his crew were very knowledgeable, professional, prompt and last but not least friendly. Would highly recommend them. Emily Lucko 47 Bridgewater Cres Wpg.
December 2025
From the beginning Vitaliy was very professional and his quotes were reasonable. Days of installations were a breeze . His crew were pleasant and answered any questions I had. They even vacuumed and cleaned up after each day they were installing the windows. I definitely will use Korsun windows again. In fact I may get a few more windows next year . Highly recommend !
December 2025
If you’re looking for a window and door contractor, you can stop reading reviews and just hire these guys.
Korsun exceeded our expectations at every chance. From the very beginning Vitaliy was professional, punctual, and informative. When we had questions, he always got back to me right away. It made the process of purchasing a new front door easy and stress free.
When it came to the installation, the installers were on time, friendly, and took the time do a really good job. Excellent craftsmanship and you could tell they like what they do. We couldn’t be happier with the finished product.
Recently we had windows replaced by Korsun Windows. We didn't call them first but did contact them last and so pleased at our choice. Vitaliy and his crew were very knowledgeable, professional, prompt and last but not least friendly. Would highly recommend them. Emily Lucko 47 Bridgewater Cres Wpg.
From the beginning Vitaliy was very professional and his quotes were reasonable. Days of installations were a breeze . His crew were pleasant and answered any questions I had. They even vacuumed and cleaned up after each day they were installing the windows. I definitely will use Korsun windows again. In fact I may get a few more windows next year . Highly recommend !
If you’re looking for a window and door contractor, you can stop reading reviews and just hire these guys.
Korsun exceeded our expectations at every chance. From the very beginning Vitaliy was professional, punctual, and informative. When we had questions, he always got back to me right away. It made the process of purchasing a new front door easy and stress free.
When it came to the installation, the installers were on time, friendly, and took the time do a really good job. Excellent craftsmanship and you could tell they like what they do. We couldn’t be happier with the finished product.
Also their quote for... read full review