My ac was broke and a friend told me about cornerstone so gave them a call thinking they probably wouldnt be able to come out after hours but to my surprise the technician Scott was out within about an hour and a half. He was courteous, friendly, told me exactly what the problem was and had me up in running, he even cleaned out my drainline at no extra cost. Price was about what i expected to pay. Scott recommended having one of their maintenance programs to save me money in the future and to have regular maintenance done. I will consider it but want to discuss it with my husband first. I would highly recommend Scott and Cornerstone to anyone looking for fair service with an upfront price and no pushy sales. Very happy customer
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