We were impressed right from our initial meeting with Cory. He went through our home and made suggestions on what windows may work best. He wasn't pushy, and his estimate arrived promptly.
The durabuilt windows took longer to arrive than expected however this was outside old wears control.
The install crew was very professional. They covered all the flooring. You can tell they care about proper instal. When the crew is talking about the window needing to come in a 1/16 of an inch, you know they are doing a good job. Voids between jambs and studs was will with spray foam, the exterior was expertly clad in aluminum and caulked with a high quality flexible caulking. The trim work was also expertly done. Mitre joints are so tight, they didn't need caulking ( though they did it anyway to make it look ever better)
I did a lot a lot of research before hiring a window company due to it being such a costly Reno, and I can't say enough good things about this company