Business Details
50+ Years
experience
Emergency
services
Trusted HVAC Services in Memphis Since 1943
Automatic Air Conditioning, Heating has served Memphis, TN and surrounding areas since 1943, establishing itself as the oldest BBB-rated business in the region. With an A+ BBB rating since 1948, the company adheres to core values of teamwork, integrity, honesty, and accountability. Our NATE-certified HVAC technicians and Journeyman plumbers deliver personalized service for residential and commercial clients, specializing in boiler systems and sustainable technology. As a Carrier Factory Authorized Dealer since 1956, we prioritize local economic support by installing Shelby County-manufactured units.Our 24/7 emergency services and preventative maintenance programs ensure year-round reliability. The family-owned business emphasizes community engagement through nonprofit partnerships and care initiatives for the homeless, while maintaining a faith-based workplace culture with employee Bible studies. Over 80 years of operation demonstrate our commitment to quality workmanship and customer-centric solutions.
Services
HVAC Installation
Plumbing Repair
Electrical Services
Commercial HVAC
Preventative Maintenance
Emergency Service
Water Heater Replacement
Boiler Systems
Indoor Air Quality
Generator Installation
Details
- Year established: 1943
Highlights and features
- 80+ years serving Memphis with BBB A+ rating since 1948
- NATE-certified HVAC technicians and Journeyman plumbers
- 24/7 emergency service available
- Carrier Factory Authorized Dealer since 1956
- Community-focused business supporting local nonprofits
Associations and certifications
- Better Business Bureau (BBB)
What people say
Trustworthy, respectful, professional
Prompt, friendly service
Knowledgeable, courteous staff
Fantastic job performance
Outstanding technician expertise
Services
HVAC Installation
We provide complete HVAC installation services for residential and commercial properties. Our Carrier-certified technicians install energy-efficient systems including central air conditioners, heat pumps, and furnaces. All installations include manufacturer warranties and performance testing to ensure optimal operation.
Plumbing Repair
Our licensed plumbers handle all residential and commercial plumbing needs. Services include leak detection, pipe repair, water heater replacement, and sewer line maintenance. We work with all major brands and provide same-day emergency repairs for critical issues.
Electrical Services
We offer comprehensive electrical services including panel upgrades, generator installation, and lighting retrofits. Our certified electricians handle both residential and commercial projects with safety-focused repairs and code-compliant installations for improved efficiency.
Commercial HVAC
Specialized commercial HVAC solutions for Memphis businesses include building automation systems and geothermal heating. Our technicians maintain large-scale systems with preventative maintenance programs to minimize downtime and maximize energy efficiency for commercial operations.
Preventative Maintenance
Our maintenance agreements include annual heating and AC tune-ups with priority service scheduling. Regular maintenance extends equipment life, reduces energy costs, and includes carbon monoxide testing for safety in residential and commercial settings.
People
Sam Mullins
Owner
Leading the 5th generation family business, Sam Mullins maintains our 80-year legacy of excellence. He oversees operations while emphasizing community service and sustainable technology adoption for continued growth.
Questions
What HVAC services do you offer?
We provide complete HVAC installation, repair, and maintenance services including central air, heat pumps, furnaces, and boiler systems for residential and commercial clients.
Are you BBB accredited?
Yes, we've maintained an A+ BBB rating since 1948 as Memphis' oldest rated contractor for HVAC, plumbing, and electrical services.
Do you offer financing options?
Yes, we provide 0% interest financing through Wells Fargo for qualified Carrier system installations with up to $2,100 savings available.
Is emergency service available?
We offer 24/7 emergency service for HVAC, plumbing, and electrical issues with technicians available to respond immediately to urgent situations.
What areas do you serve?
We serve Memphis and surrounding communities including Bartlett, Collierville, Germantown, Southaven, and all areas within Shelby County, TN.
What maintenance plans are available?
Our Preventative Maintenance Agreement includes annual heating and AC tune-ups, priority service scheduling, and extended equipment warranties for residential and commercial systems.
