Hughes Air Conditioning & Heating Repair is a company I have been using for a few years, and have already recommended to others. One of their technicians came out to do a yearly check-up of my air conditioning unit, and he was very nice and knowledgeable. He even wore those booties on his shoes to make sure he didn't leave a mess in my house. I've had a good experience with Hughes, and I will continue to use them in the future.