Sertec LLC

Sertec LLC repairs, maintains and installs equipment for commercial kitchens around the DC area and has done so for more than 17 years. Its clients are restaurants, including national chains, hotels, retirement homes and schools. Services cover food service equipment, refrigeration, HVAC, plumbing, backflow testing, grease traps, drains and sewer work, and outdoor construction. Same day service, preventive maintenance that avoids disrupting operations and a comprehensive warranty on its work are part of the offer. The owner, Mario Rojas, addresses customers directly. The HVAC work supports commercial kitchens rather than homes. Rated 3.2 from 19 Google reviews, 10 of them five stars and 8 one star. Playgrounds are among the outdoor construction jobs it takes, and customers can reach the office at [email protected].