Are you tired of sweating through the summer or shivering through the winter? Look no further than Mannix Heating & Cooling for all your HVAC needs. With a commitment to quality service and affordable prices, we’re your one-stop shop for residential and commercial HVAC solutions.

Expert Repair and Maintenance Services

  • AC Repair: Don’t let a malfunctioning air conditioning unit ruin your comfort. Our skilled technicians can diagnose and repair any issue, ensuring your home or business stays cool and refreshing.
  • Heating Repair: When the winter chill sets in, rely on our team to quickly resolve any heating system problems, from furnace breakdowns to ductwork issues.
  • HVAC Service: Regular maintenance is key to prolonging the lifespan of your HVAC system. Our comprehensive service plans include thorough inspections, cleanings, and tune-ups to keep your unit running efficiently.

Top-Notch Installation and Replacement

If it’s time to upgrade or replace your HVAC system, trust Mannix Heating & Cooling to provide expert installation services. We offer a wide range of high-quality air conditioners, furnaces, and heat pumps from leading brands, ensuring you get the best value for your investment.

Serving Communities Across Maryland and Virginia

With convenient service locations, we proudly serve homeowners and businesses in the following areas:

  • Maryland: Montgomery Village, Gaithersburg, Rockville, and Olney
  • Virginia: Chantilly, Centreville, and Dulles

No matter where you’re located, our team of certified HVAC professionals is ready to provide prompt and reliable service, ensuring your comfort all year round.

Why Choose Mannix Heating & Cooling?

  • Experienced and highly trained technicians
  • Competitive pricing and upfront cost estimates
  • 24/7 emergency service for your peace of mind
  • Commitment to customer satisfaction and quality workmanship

Don’t compromise on your comfort or indoor air quality. Contact Mannix Heating & Cooling today for all your HVAC needs and experience the difference our exceptional service can make.