Estes was an easy choice when in quick need of a full new HVAC system. I shopped around and was very impressed with them and with my salesperson. All the work was done as agreed, when agreed and at the price as agreed - no extras. They also call me to remind me when it's time for service (I'm on a service plan, so they don't make any extra money for this) and the service is always a pleasant, timely event as well. I highly recommend this company to anyone with HVAC needs.