My wife and I recently had Greg Hartmann replace the original windows in our 1950s bungalow. We found him absolutely professional throughout the project. When he first visited he explained the various options, listened to our questions, and suggested what he thought would suit us. We chose and he ordered the new windows. When they arrived his crew installed them in a single day with little fuss and no mess. We are completely satisfied with the work. It was a pleasure dealing with Greg and with his installers.

We recently purchased a front door for our house.  We consulted with Greg first to see what advice he would offer.  Greg was very sincere and gave us suggestions on the type of style and make of doors would be best for us.  We even got to pick a specific colour for our door.  Greg and his co-worker came and installed the door, cleaned everything up and left the place looking neat and very lovely.  I would highly recommend Greg Hartmann to anyone who is considering a new door(s) for their house.

Greg and his team are professionals. They always work to ensure your happy and that the Windows look amazing! We had a tight deadline and he went above and beyond to make it happen! I am so happy with my choice of window partner!

Under the Greenon windows contractor program I located Hartmann windows. Of the 3 suppliers I had come to the house, Greg’s explanation of window technology and a competitive quote left the other 2 quotes in the dust. He & his crew installed the windows in only 2 days. The installations were were prompt, clean, and professionally done. The triple glazed windows look great, operate smoothly, and with the reflective coatings keep the house cooler on hot days. Greg then assisted in the submission of the rebate documents for the Greenon program. I am pleased I chose Hartmann Windows, a local supplier who did top notch work. I have no hesitation in recommending Greg and his crew.

Greg came highly recommended to me by a friend who had used him to install windows in her home. I was impressed that during our initial consultation, Greg spent nearly two hours walking me through various options. He also suggested that before I make any decisions, I take time to walk around the neighbourhood and study window styles installed in houses similar to mine. The installation went smoothly and Greg was ever professional, efficient, calm and friendly. The windows are high quality and look wonderful. Deciding on the new front door took longer because I had no idea how many factors were involved and had to take time to think about them. Again, Greg suggested walks around neighbourhoods to see what I liked and didn’t like. My new front door is beautiful, with an unexpected bonus: When the sun shines, the frosted glass in the door sparkles like diamonds and the bevelled edges throw rainbows on my hardwood floor. Five stars.

We were very happy with Greg Hartmann’s work and his products. I have arthritis in my hands and was concerned that the casement windows would be hard to open. Happily, as Greg thought they would be, they are VERY easy to open.We appreciated Greg’s friendly advice and the fact he was the one who gave us the quote AND he was the one who came and actually DID the installation. This is NOT true for the 2 other window/door quotes we got. We would recommend Greg for his knowledge, patience ! and workmanship.

We had a new front entry door system installed by Greg. The product he helped us source was exceptional, and the quality of the install was top drawer. Highly competent!

We can’t tell you how happy we were with Greg’s service and workmanship.Our home was built in 1847, a lovely limestone cottage and the front entry was a challenge but he got it done and done well indeed. Thank you Greg, you and your son did a fine job!