For over 70 years, Downey Plumbing Heating & Air Conditioning has provided trusted HVAC service to Downey and surrounding communities. Our expert technicians are fully certified and deliver comprehensive heating and air conditioning solutions. We specialize in professional AC repair, heater repair, and complete system replacements using top-tier brands like Lennox. Our team also performs detailed HVAC maintenance and tune-ups to improve efficiency and prevent costly breakdowns. As a local family-owned business located at 11829 Downey Ave, we are committed to prompt, reliable service and your complete comfort. Contact us for all your residential heating and cooling needs.

Southwest HVAC is your trusted local provider at 11265 Woodruff Ave, Downey, CA 90241. We deliver expert heating and air conditioning services, including precise installations, prompt repairs, and thorough maintenance for all residential systems. Our certified technicians specialize in servicing furnaces, heat pumps, and air conditioners to ensure year-round comfort. We also provide comprehensive air quality solutions, such as duct cleaning and advanced air purification systems, to promote a healthier home environment. Committed to reliability and customer satisfaction, our team offers honest diagnostics and transparent pricing. For efficient HVAC service from a name you can depend on, contact Southwest HVAC.

For over 15 years, Junior's Heating Services Inc has provided expert HVAC care to Downey, CA, from its location at 10919 Downey Ave. Our certified technicians specialize in comprehensive heating and air conditioning installation, repair, and maintenance. We service all makes and models, ensuring your system runs efficiently year-round. Trust us for prompt furnace repairs, reliable AC service, and professional duct cleaning to improve your indoor air quality. We also offer 24/7 emergency service for urgent breakdowns. As a local, family-owned business, we are committed to your comfort with honest pricing and guaranteed workmanship. Contact Junior's Heating Services for all your climate control needs.