I can not tell you the installers names but I can tell you they did a great professional job they kept their work area clean and picked up and made sure everything was on point with equipment they answered every question with professional known knowledge there was no way did they half way do anything The salesman Keith explained and helped me with this purchase and was polite and helped me with knowing what I needed to know The office staff was also a friendly bunch of folks they made sure I got my paper work and equipment in a timely manner I will keep using Mullinix because I think you have a friendly old school professional way of doing things Thank You All