When you need help with your heating and cooling in Westminster, CA, you can count on the professionalism and knowledge of JW Mitchell Heating & Air Conditioning. With a team of licensed HVAC techs ready to assist, we can tackle everything from minor breakdowns to complete replacements. Our goal is to help you keep your home comfortable, and we offer the services of a full-service HVAC contractor to help you stay comfortable. We offer a full list of indoor air quality services as well, including testing services and air scrubbing, so we can help your home stay comfortable with clean, breathable air.