Alaskan Home Services installed our air conditioner and we follow up with them for our service. They are always prompt, on time, and personable. They send out someone new every time, and all of our service guys have been really great and provided very good customer service. We have been really satisfied with Alaskan and have not felt the need to go anywhere else. I would recommend them. If someone asked me who I would recommend to install and service an air conditioning unit, I would say Alaskan Home Services.