Gienow did a fantastic job from quote to install of my home windows. Alex and George did a great job ensuring the bay was built up properly and leveled before installing the windows. Their attention to detail impressed me very much. Thank you for rectifying the insulation deficiency under the bay window! Burim, the construction manager, was engaged on-site and followed-up with me after the job to ensure I was satisfied. Jay, my sales rep, answered all of my questions before and after the sale and I am very pleased with my experience.

We have just had new triple pane windows installed in our villa and want to thank Gienow Windows for teaching us how important it is to have a great team effort to obtain excellent end results. Gienow Windows is a company I would highly recommend because they are a ‘team’ working together to please their customer.

The installation went great. Alex and his partner did an excellent job. Their attention to detail was second to none; both on the exterior and millwork interior. The entire process from deciding to go with GIENOW through to the installation was seamless. I would highly recommend GIENOW to anyone considering window replacement.

My husband and myself wanted to have a sliding glass door installed in our bedroom to lead to a small balcony. We contacted Gienow and made an appointment with Andrew, a Sales Representative. Andrew took the time to help us select a door that would meet our needs. He showed us all the many colors and variations to choose from and made recommendations as to what would work best for our requirements.

After selecting a door, he had a Supervisor named Burim come over to take measurements and have a final look to make sure there would not be any issues come install day. Burim came over and spent extra time with us to ensure that we knew exactly what to expect and, again, make sure we had what we wanted.

The next step was to book a day for the install. Paul booked a day for us to have this work completed. Unfortunately, we had to rebook, but Paul accommodated our new install date with no problems.

The job was booked for a Saturday and they sent the installer named Alex to do the work. Alex was an absolute pleasure to deal with. He made sure our home was protected as much as possible from the dust and disruption of construction. We have had various contractors make changes to our home over the years and it was great to have someone like Alex care about our home as much as we do. Alex completed the job promptly and did an amazing job! He cleaned everything up after himself.

I cannot recommend Gienow highly enough. They assisted us from the first time we walked in the door to having it installed. Thanks so much to Andrew, Burim, Paul and Alex. It was such a pleasure to work with you.

First, it was the best lead time out of all the window suppliers in Calgary that made the decision easy for me to purchase my window through Gienow. But their customer service experience as well from dealing with sales through the installation the experience was very smooth. Not only that, their lead time, which was already better than other suppliers, was even shorten when they called me to inform me they got the window in sooner than expected.

I am very pleased with the new windows . Alex the installer did an excellent job, courteous and friendly. He worked hard and left everything clean. Andrew the sales rep was very honest and explained things very well, also Bryne the man who came to take final measurements was friendly and professional.
I will definitely hire this company for future projects.

Alex and Vlad came to replace the front door and patio doors. They did and excellent job! We are very happy with the quality of the quality of the doors and professionalism of the installation.

Gienow came and did a free quote then had Tony and Alex do the install. They worked long hours and did a great job on a few tough-to-acces basement windows. Alex explained everything to me after the install. Overall quite happy with the work and at a competitive price.

Second window replaced with this company. The crew was awesome. I know the quality is there. There is condensation on the outside of the window..none of my other windows have this. After searching on the internet, it was confirmed that this shows the quality of the window, ie temp differentiation staying outside. The room now feels warm and we love how clean of a look the windows are. Great quality, great crew for install, and a reasonable price. Happy customer.

The Installers were amazing. They were courteous and very professional. They made very little mess & there was minimal disruption. The end result is fantastic and I could not be happier