B. Carlson Heating, Air Conditioning & Plumbing is a proud authorized WaterTech Dealer servicing the Albuquerque, New Mexico metropolitan area. In our 45 years of experience in treating water, we’ve made customer service our number one priority. Our friendly and knowledgeable staff is ready to answer any questions you may have concerning your water to help you make an informed decision on the right product(s) for your home or business. B. Carlson Heating, Air Conditioning & Plumbing has been locally owned and operated since 1971.