It is imperative to perform pre-season maintenance on your air conditioning system before the warm weather hits. Professional maintenance is needed for any make, model or year of air conditioning system. Annual AC maintenance will help cut down on untimely breakdowns & utility costs. Uninterrupted, cool air delivery is our goal to you for the entire summer season. For any air conditioning repair, service or installation call (703) 777-9211 to speak to one of Mannix Heating and Cooling’s HVAC experts.

Heating Repair & Furnace Installation in Gaithersburg, MD

Are you finding that your furnace is struggling to keep you warm at night? Are there any loud bangs or whistles coming from your heating system? Is your furnace constantly running? If you answered yes to any of these questions, it may be time to schedule heating repair service with Mannix Heating and Cooling. One of our highly trained technicians will come into your home & help diagnose the issue. We keep our service trucks stocked with many HVAC parts so we can get your heating system repaired in the same day. Sometimes our team of experts find that a heating system may be beyond repair. When that situation arises, Mannix Heating and Cooling offers a wide range of Carrier heating systems to best fit your heating need. Our heating installation technicians will advise on the best heating system for your home. Mannix Heating and Cooling also offers financing options with approved credit to help with your purchase. For heating, air conditioning or electrical needs, contact Mannix Heating and Cooling at (703) 777-9211!