I used this company based on its yelp reviews. The technicians were very friendly and easy to communicate with. We had a very old furnace system that needed to be replaced. We called specialty air explaining what our needs are. We needed a new furnace and coil replacement. The technician came out for a estimate, and emailed us that same day with what the cost would be. The day of instillation they showed up 1/2 hour early and got to work. Thanks to Robert Hartsfield & Jay Taylor for helping us out. The staff is very professional and friendly.