GMC Heating & Air Conditioning

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CLOSED NOW - Opens at 8:00am

One of the best services I have dealt with! Prompt, informative, courteous and got the job done in less than an hour. I would recommend to others.

Old school service, honest and sincere. All I can say is what a relief it is to find someone like Mario. These guys are like diamonds in the rough, very hard to find. His motto should be Heavy on the accent, light on the price, he is my new guy. Happy, Happy, Happy completely stoked! Call him... sincerely,

Dan, ex- machinist and current teacher, Alta Loma. resident.

Mario of GMC came out on a Saturday afternoon to unblock and clean my dryer vent. He gave me 2hr window of time of when he was going to come and he showed up within that window. He also called to tell me he was on his way. He was courteous and allowed me to watch him while he worked. He also explained to me what he was doing. He finished in a reasonable amount of time, cleaned up the area where he was working and thanked me for my business. I would definitely recommend GMC for any air duct cleaning and AC repair! Very reasonable pricing too!