We had Ultimate come in to replace the siding and windows on one wall of our apartment building. 16 windows and 2 oversized patio doors. Marc and his team were terrific. Some issues were found after the siding was removed that needed to be dealt with and our 2 window installers, Andrew and Levi, were amazing in their dedication to fixing everything properly before the windows were put in. They were both so friendly yet very professional and knowledgeable. It was a pleasure to work with them. After the windows were in it was time for Steve to install the siding. This fellow really knows what he is doing. Everything was cut to fit and sealed watertight. By the looks of the job it seems everything was done right. No corners were cut in terms of quality and that is what was most important to us. We did not want someone coming in and just slapping things together to get the job done quickly so they could move on to the next one. This definitely did not happen with Ultimate and we are very grateful for all of their hard work and time they put in to get the job done right. Time will tell if there are any issues but it’s been a few months already and we have no complaints. We would recommend them and we will use them again.