Recent Review: As a first time homeowner, it seems like I've had to learn everything the hard way. Grisham Airecare serviced the old unit that came with the house and then installed the new one. The employees are extremely courteous and professional. They also take the time to explain everything so that even a layman can understand it, especially about heat pumps which take some getting used to! They provide an energy saver plan where they come out twice a year and clean the unit and make sure that it is running efficiently. With the purchase of a new unit, they provide a year free for the plan but it is worth the regular cost. As a member in the plan, the customer receives discounts on other service calls. It was a relief to have the plan with the older unit that came with the house. Grisham Airecare provides top notch service and are very reliable. I won't use anyone else.