Keeping Cool and Cozy with Mannix Heating & Cooling

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Keeping Cool and Cozy with Mannix Heating & Cooling


Beat the sweltering summer heat with Mannix Heating & Cooling’s top-notch AC service. Our team of certified technicians is dedicated to ensuring your home or office remains a refreshing oasis, no matter how high the mercury rises.

AC Repair and Maintenance

Regular maintenance is key to prolonging the lifespan of your air conditioning unit and avoiding costly breakdowns. Our experts conduct thorough inspections, identifying and addressing potential issues before they escalate. From emergency AC repairs to routine tune-ups, we’ve got you covered.

HVAC Installation

If it’s time to upgrade your heating, ventilation, and air conditioning (HVAC) system, count on Mannix Heating & Cooling for seamless installation services. Our skilled technicians ensure your new system is properly sized and installed for optimal energy efficiency and performance.

Air Conditioning Installation

Investing in a new air conditioning unit can be a significant decision. Our team will guide you through the process, helping you select the ideal system tailored to your specific needs and budget. With our air conditioning installation services, you can enjoy superior comfort and energy savings.

Service Areas

Mannix Heating & Cooling proudly serves the following areas:

  • Chantilly, VA
  • Dulles, VA
  • Gaithersburg, MD
  • Leesburg, VA
  • Potomac, MD
  • Rockville, MD

Whether you’re in need of a routine maintenance check, emergency repair, or a complete system overhaul, our team is ready to assist you. Contact Mannix Heating & Cooling today and experience the difference our exceptional services can make in your home or workplace.