HVAC Emergency Repair Services

If you are having an HVAC emergency and need repair right away, call us at (770) 277-3440.  

We offer immediate response to emergency calls and 24×7 emergency repair services for our contract customers.

Our highly skilled team can repair the most difficult problems on all types of HVAC equipment including:

  • Air conditioners
  • Heat pumps
  • Rooftop AC units
  • Dehumidifiers
  • Boilers
  • Chillers
  • Cooling towers
  • Controls
  • Furnaces
  • Unit heaters
  • Radiant Heaters
  • Air terminals
  • Air handlers
  • Fans
  • Coils
  • Heat Exchangers
  • Reciprocating compressors
  • Pumps
  • Valve actuators

Your employees and clients trust you to maintain a comfortable environment.  When your system is not functioning, we understand it normally results in a loss of revenue for your business.  Call now for your Emergency HVAC Repairs and our technicians will restore services as quickly as possible!

AC Repair Atlanta


  • Dehumidifier Repair
  • Air Conditioning
  • Automated Management Systems
  • Industrial HVAC
  • HVAC Automation
  • HVAC Maintenance
  • Emergency HVAC Services
  • Energy Analysis
  • HVAC Retrofitting
  • Free Site Inspections
  • Yearly Site Inspections
  • Operational Cost Reduction
  • Indoor Air Quality
  • Gas Fired Inspections
  • Energy Effeciency Solutions
  • Dehumidification Services
  • AC Repair
  • Central Air
  • Heating Systems
  • Ventilation Systems
  • Air Filter Systems
  • Duct Work
  • Automated Control Systems
  • Thermostat Repair
  • Air Heat Pump
  • Hot Water Heating
  • AC Service
  • Gas Furnace
  • AC Installation
  • Dehumidification System Installation
Emergency AC Repair

Emergency AC Repair Services:

Don’t leave your customers sweating! Critical HVAC Systems can handle any kind of commercial AC repair.

Keep your building safe by calling Critical HVAC Systems today. We’re available 24/7. We know you don’t want to wait another minute to get your AC Repaired.

Prevent Costly AC Repairs in the Future

Critical HVAC Systems prides itself on being customer focused. We help you prevent costly repairs in the future. We repair and install top of the line brands like York, Carrier, Goodman and Trane.

Our staff consists of certified experts known for our ability to repair the most challenging HVAC problems.

We look forward to helping you with all your air conditioning needs.

AC Maintenance

Making sure your air conditioning unit lasts as long as possible requires routine maintenance. Businesses like yours rely on Critical HVAC Systems to provide proper routine maintenance. This helps prevent costly air conditioning replacements down the line.

Emergency AC Damage Repair

AC Installation:

Tired of your AC not being efficient? We have you covered with all major brands of air conditioners.

No matter what your heating and cooling needs are, Critical HVAC Systems has extensive experience in operating on all major brands, including AAON, American Standard, Carrier, Daikin, Dectron, Dehumidifier Corporation of America (DCA), Desert Aire, Coleman, Goodman, Lennox, PoolPak, Ruud, Trane, York, and all other equimpent manufacturers.

Energy Efficient Air Conditioning

Our commitment to energy efficient, green heating and cooling combined with our years of experience working with area businesses makes us the perfect fit for any Air Conditioning job, small or large throughout the greater Atlanta area.

Background Screening for Your Safety

For your protection, the entire Critical HVAC Systems fleet has undergone a background screening and must meet our rigorous industry leading standards.

Our employees go through rigorous screening and are trained to offer you the best possible service for your air conditioning and heating needs.

  • Non Commissioned Technicians
  • Drug Free Work Place
  • All Employees are Background Checked for Safety

We are certified or support all major Dehumidifier equipment manufacturers including, but not limited to the following:

We also support all HVAC equipment manufacturers including, but not limited to the following:

  • Rheem®
  • American Standard®
  • Trane®
  • Lennox®
  • Ruud®
  • York®