Comprehensive HVAC Solutions for Maximum Comfort

Air Conditioner Service

Regular maintenance is crucial for optimal performance and longevity of your air conditioning unit. At Mannix Heating & Cooling, our certified technicians conduct thorough inspections, clean components, and ensure proper refrigerant levels, ensuring your system runs efficiently and reliably.

Air Conditioning Installation

  • Proper sizing is essential for an efficient and effective air conditioning system.
  • Our experts take into account factors like square footage, insulation levels, and local climate to recommend the ideal unit for your home or business.
  • We offer a wide range of energy-efficient options from leading manufacturers, ensuring you enjoy optimal comfort while minimizing utility costs.

Air Conditioner Repair

If your air conditioner is experiencing issues, our skilled technicians can diagnose and repair the problem promptly. From refrigerant leaks to compressor failures, we have the expertise to tackle any issue, restoring your system’s performance and extending its lifespan.

HVAC Installation & AC Service in Multiple Locations

Mannix Heating & Cooling proudly serves the following areas:

  • Saint Petersburg, FL
  • Chantilly, VA
  • Gaithersburg, MD
  • Clearwater, FL
  • Dulles, VA
  • Rockville, MD

Whether you need a new system installation, routine maintenance, or prompt repairs, our team of certified professionals is dedicated to providing exceptional service and ensuring your indoor air quality and comfort levels are top-notch.