Relax and imagine the fresh, cool air and budget benefits a new AC installation in Germantown, MD can bring you. The secret to your success is bringing in Markool Heating & Cooling HVAC company to use our design expertise and skilled installers to take care of every detail.

Today’s air conditioning systems use a variety of technologies, meet new levels of performance, and require a careful choice to meet your requirements, even for an AC replacement. Our experts will consult with you to recommend the right AC system, and answer any questions you have, from variable speed compressors to modern SEER2 ratings.

Our prompt, efficient, NATE-certified technicians work hard to get your new air conditioning installation in place and tested. Then, it’s time to relax and enjoy your AC choice!