Your Leading Source for Heating Solutions and AC Maintenance in MD and VA

It’s a chilly winters evening in Potomac, MD, your furnace breaks down, and you’re left with no heating—what do you do? Or perhaps it’s a sweltering summer’s day in Chantilly, VA, and your AC gives out. The answer: Mannix Heating & Cooling.

Our top-tier services span from Furnace Repair to AC Maintenance, tailor-made for those in Gaithersburg, MD, Leesburg, VA, Sterling, VA, and Rockville, MD.

Expertise is paramount when it comes to furnace repairs. Regardless if it needs a minor fix or an outright replacement, our team of experienced professionals at Mannix Heating & Cooling are at your disposal, committed to restoring your warmth and comfort swiftly and efficiently.

Heating installation can be a daunting task, but not for us. We make the process straightforward and smooth, simplifying the complex for our clients. Our specialists are equipped with the latest tools and skills to install diverse heating systems that offer optimal performance and cost-effectiveness.

Furnace replacement is yet another area where we shine. Instead of going through the arduous cycle of constant repairs, sometimes, the best option is to replace the old with the new. At Mannix Heating & Cooling, we provide competitive replacement services that will give your home a revamp, elevating its comfort levels.

Is your heating system on the blink? Fear not. Mannix Heating & Cooling is well-versed in Heating System Repairs, ensuring your abodes always stays warm, irrespective of the season.

Undertaking AC maintenance routinely can seemingly be a chore. However, it becomes a breeze when you partner with us. Our robust maintenance services ensure your AC delivers maximum performance at all times, providing you with the cool comfort you deserve during hot summer days.

Trust Mannix Heating & Cooling with your HVAC needs because in the world of heating and cooling, we are the answer. Quick, efficient, and reliable—that’s us.