About Us At Downey Plumbing, Heating & Air Conditioning our goal is to provide our customers with knowledgeable, reliable, and affordable service. Our trusted technicians are always on hand to serve you with a smile. We have served communities within Orange and Los Angeles Counties for over 80 years. We continue to offer competitive pricing and expert service to both residential and commercial customers. No job is too big or too small. We understand that when you need emergency plumbing, heating or air conditioning service, you do not want to wait until Monday morning when an emergency crops up on Friday night. That is why we offer 24 hour a day emergency service. Here at Downey Plumbing, Heating & Air Conditioning we believe in the continuing education of our technicians. We send all of our technicians to Plumbing, Heating & Cooling Contractor School (P.H.C.C) and various Dale Carnegie seminars to keep them up-to-date on the most innovative and efficient services available. We believe in our technicians and their workmanship and we believe that by providing them the best possible training, we can meet all of your needs. We promise to provide our customers with the best experience possible and to ensure all of your plumbing, heating, and air conditioning needs are met. We offer 24-hour service to make sure that we are there to serve you whenever you need us. We proudly support the local business community and are actively involved in the following Chambers of Commerce: Downey, Long Beach, Bellflower, Pico Rivera, South Gate, Paramount and Commerce.