I don't want this to sound like an advertisement for this company, but with all of the problems I've had with service companies in the past, Liberty is a company that I can give a 5 star rating to without reservation.
I had to have my evaporative cooler system replaced and got multiple quotes and Liberty came in with the best one and I was impressed with Robert's suggestions while inspecting the unit for the quote. He suggested repair options and ways to extend the use of the unit we had. I was determined to replace it though.
When Robert was on the roof he noticed (and he was the only one that did) that our air-conditioner had walked away from the ductwork about an inch or so and he pointed that out to me but I wanted to concentrate on the cooler replacement and told him that I'd do something before we used it again.
They came out on the appointed time with 4 people, installed the cooler, wired it up and they were done within an hour. Robert asked if I wanted to go up and inspect their work before paying the bill. While I was doing that they were loading up in preparation for leaving.
To my amazement they had moved the air-conditioner back into place and resealed the ductwork. This was at no charge and wasn't even mentioned until I came down from the roof to do the paperwork and I mentioned my surprise. Robert replied that it needed to be done and since they were on the roof, it was easy enough to just take care of the problem then and there.
I think you can imagine who I will be calling in the future for anything to do with heating and cooling. Robert, if you read this review I just want to thank you again for doing an excellent trouble free job for us.