Dean Syverson, Architect-Principal,
Syverson Monteyne Architecture, Winnipeg

"We have had the pleasure of working with GNT Windows & Doors on over a dozen projects in recent years. Ray and his staff provide a very high level of craftsmanship, and we have found his service, both during construction and for follow-up work, to be outstanding. GNT is eager to provide technical assistance in the specification of window and door product, and Ray is always willing to work with our team on developing solutions for unique design challenges. This assistance, particularly at the design stage, has ensured that we are confidently providing our clients with the best possible product at the best possible price. Ray is friendly and professional to deal with, and I would highly recommend GNT as a company to talk to for both residential and commercial door & window products"

Gerald Vincent

“When my home on Lake Winnipeg was damaged by fire, a complete replacement of the windows was required. I selected Kolbe windows for their reputation for quality and the option of using copper cladding on the frames. The house is a modern design with very large window sections. Removal and replacement of the windows was not a straightforward job. GNT Windows, as a the Manitoba representative for Kolbe undertook the installation. Their work was absolutely first-class with excellent follow-up service. I would recommend GNT Windows without hesitation.”

Susan and Harry Wiens

“We recently replaced all of the windows in our 30 year old house. When we entered into discussions with Ray Ginter, it quickly became evident that he has had many years of experience in the industry and that he was knowledgeable about the Kolbe product line. He made many helpful suggestions and drew to our attention options which we had not even considered.We had some difficulty visualizing some of the possibilities and asked if we could visit the Kolbe factory and showroom in Wisconsin. Ray was very helpful in making these arrangements and the way in which we were treated at the factory, by factory representatives, very much impressed us. Seeing the way in which the windows are constructed on the factory floor gave us confidence in their quality.Our goals were to have a quality window that suited the character of our house, carefully installed.In dealing with Ray and Kolbe we achieved these goals. Our experience was very positive and we are very pleased with our new windows.”