Smock Heating & Air

Smock Heating & Air is a family-owned heating and air conditioning company serving Frederick and Montgomery counties, with a Gaithersburg listing. Air conditioning, furnace, heat pump and ductless mini split replacement, repair and maintenance are all offered, and it is a Mitsubishi Diamond Elite Contractor for ductless installation. Utility rebates up to $1500 and in-house rebates up to $500 are advertised on qualifying equipment, and financing is available. The Comfort Plan maintenance program adds year-long maintenance and discounts. Technicians are NATE certified, and the company carries Trane systems, with air scrubbers, humidifiers and water heaters in the lineup. A live answering service takes calls around the clock, and the company counts more than 1,500 Google reviews and posts rebates of up to $2,000 on a new HVAC system. Rated 5.0 from 183 Google reviews, all of them five stars.