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Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner Since 1968
Reliance Heating & Air has been a trusted provider of HVAC services in Metro Atlanta and Nashville since 1968. Founded as a small family-owned business, we have grown into one of the largest HVAC contractors in the southeastern US while maintaining our commitment to quality and customer satisfaction. Our team of NATE-certified technicians provides expert installation, repair, and maintenance for residential and commercial heating, cooling, and air quality systems. We pride ourselves on using cutting-edge technology and partnering with top manufacturers like Carrier, Lennox, and Trane to deliver reliable solutions.

With comprehensive warranties, 24/7 emergency service, and a focus on energy efficiency, we ensure lasting comfort for every client. Our dedication to ongoing training and community service has earned us recognition as an Energy Star 3.0 Certified contractor and Mitsubishi Diamond Dealer. From routine maintenance to new construction projects, we combine decades of experience with personalized service to meet the unique needs of each customer.
Services
HVAC Repair Furnace Installation Air Conditioning Service Heat Pump Maintenance Ductless Systems Commercial HVAC Emergency Repairs System Replacement Indoor Air Quality Planned Maintenance
Details
  • Year established: 1968
Highlights and features
  • We offer 24/7 emergency HVAC services with rapid response times
  • Our team includes NATE-certified technicians with 20+ years industry experience
  • We guarantee satisfaction with comprehensive warranties on all installations
  • We service all major HVAC brands with factory-authorized repair expertise
  • Our energy-efficient solutions reduce utility bills while maintaining comfort
Associations and certifications
  • ACCA Quality Assured Contractor
  • Energy Star 3.0 Certified
  • Mitsubishi Diamond Dealer
  • NATE Certified
Services
HVAC Repair
Our certified technicians provide prompt HVAC repair services for furnaces, air conditioners, and heat pumps. We diagnose and fix issues with cooling and heating systems, ensuring optimal performance year-round. With 24/7 emergency availability, we address urgent comfort needs while maintaining manufacturer warranty compliance through proper repair procedures.
Heat Pump Services
We specialize in heat pump installation, repair, and maintenance for residential and commercial properties. Our services include system diagnostics, refrigerant charging, and component replacement. We offer energy-efficient heat pump conversions and seasonal maintenance programs to maximize system longevity and performance.
Ductless Solutions
Our ductless HVAC solutions cater to homes without existing ductwork or requiring zone-specific climate control. We install and service high-efficiency ductless mini-split systems that provide both heating and cooling capabilities while improving energy efficiency through targeted temperature management.
Commercial HVAC
We deliver comprehensive HVAC services for commercial properties including system installation, preventive maintenance, and emergency repairs. Our team handles projects of all sizes, from small businesses to large facilities, ensuring proper climate control and air quality for optimal workplace comfort.
Planned Maintenance
Our maintenance programs include seasonal system checkups, filter replacements, and performance optimization. Regular maintenance extends equipment lifespan, improves energy efficiency, and prevents unexpected breakdowns through early detection of potential issues in heating and cooling systems.
Questions
Do you offer 24/7 emergency HVAC services?
Yes, our technicians are available 24 hours a day, 7 days a week for urgent heating and cooling emergencies.
What HVAC brands do you service?
We work with all major brands including Carrier, Lennox, Trane, Goodman, Mitsubishi, and Daikin for repairs and installations.
How often should HVAC systems receive maintenance?
We recommend bi-annual maintenance for optimal performance - once before heating season and once before cooling season.
Can you help with HVAC system replacement?
Yes, we provide professional system replacements with proper sizing and installation of energy-efficient heating and cooling equipment.
Do you offer financing options for HVAC services?
We provide financing options for qualified customers to help make HVAC upgrades and repairs more affordable.
Are your technicians certified and insured?
All our technicians are NATE-certified with full insurance coverage including workers' compensation and liability protection.