John Stevenson Plumbing, Heating & Air Conditioning, Inc.

For over 30 years, John Stevenson Plumbing, Heating & Air Conditioning, Inc. has provided expert HVAC service to Carlsbad and North County San Diego. Our certified technicians specialize in comprehensive heating and air conditioning repair, maintenance, and installation. We service all brands of HVAC systems to ensure optimal performance and efficiency. Our offerings include professional AC tune-ups, heater service, and complete system replacements using top-tier equipment. We also provide duct cleaning services to improve your home's indoor air quality. As a family-owned and operated business located at 2748 Loker Ave W, we are committed to reliable, same-day service and customer satisfaction.