P&Y Heating and Cooling

P&Y Heating and Cooling is a family-owned HVAC contractor serving Gaithersburg and Montgomery County communities including Rockville, Germantown and Derwood, with over a decade of residential work. Repair and installation cover AC, furnaces, heat pumps, ductless mini-split systems and boilers and radiators, plus duct cleaning and ductwork repair, thermostats, indoor air quality and commercial HVAC. New systems are sized with ACCA Manual J calculations. It operates a 24/7 emergency service line with same-day repair, gives free written estimates, offers financing and holds Maryland license #96254. Upfront pricing applies, and no obligation is attached to a quote request, and the service area, covering Montgomery County, also includes Montgomery Village, Washington Grove, North Potomac and Darnestown. Rated 5.0 from 111 Google reviews, 109 of them five stars.