Keeping Your Home Comfortable All Year Round

Welcome to Mannix Heating & Cooling

At Mannix Heating & Cooling, we understand the importance of maintaining a comfortable indoor environment throughout the year. Whether you’re battling the scorching summer heat or the bitter winter chill, our team of experienced professionals is here to ensure your HVAC system operates at peak efficiency.

Your Local HVAC Repair Service

We proudly serve the communities of Montgomery Village, Gaithersburg, Rockville, and Olney, MD, as well as Chantilly, Centreville, and Dulles, VA. Our technicians are highly trained and equipped with the latest tools and technologies to tackle any HVAC repair or maintenance task.

Services We Offer:

  • AC Repair
  • Heating Repair
  • HVAC Service
  • Air Conditioning Installation
  • Furnace Service

Whether your air conditioning unit is making strange noises, your furnace is not heating properly, or you simply need a routine maintenance check, our team is ready to assist you. We prioritize prompt and efficient service, ensuring your comfort is restored as quickly as possible.

Energy Efficiency and Cost Savings

At Mannix Heating & Cooling, we understand the importance of energy efficiency and cost savings. Our technicians will evaluate your HVAC system and recommend upgrades or replacements that can significantly reduce your energy bills while maintaining optimal indoor comfort levels.

Customer Satisfaction Guaranteed

Our commitment to customer satisfaction is unwavering. We pride ourselves on providing exceptional service, transparent communication, and competitive pricing. When you choose Mannix Heating & Cooling, you can rest assured that your comfort and satisfaction are our top priorities.

Don’t let HVAC issues disrupt your indoor comfort. Contact Mannix Heating & Cooling today to schedule a service appointment or to learn more about our comprehensive range of heating and cooling solutions.