GEM Mechanical is a family-owned, mechanical & plumbing contracting & service firm. We specialize in the installation of Heating, Ventilation, and Air-Conditioning systems for commercial and industrial customers throughout the Delaware Valley. GEM Mechanical has been in business since 1997. We started as a small home‐based business and continue to grow. Our current 3.3 acre parcel provides an office, pipe fabrication shop, and warehouse. We are located in Aston, Pennsylvania. At GEM Mechanical, we strive to be a leader in the HVAC/Mechanical industry. The fundamental concepts of "Quality", "Skill", "Hard Work" and "Customer Service" were with us from the start and they continue to drive our business today. After more than two decades in the business, GEM Mechanical Services’ solid foundation and continued success is a testimony to our processes, our performance, and our team. We invest in the best technology, equipment and personnel to plan and execute each HVAC and piping project. From plan/spec, design/build , to pipe and equipment installation & service, we are with you every step of the way. Including: * Pipe and Piping components (fittings, flanges, valves, bolting, and supports) * Pipe materials – cooper, plastic, carbon steel, stainless steel * Pipe Ends – welded, threaded, or grooved (Victaulic), glued or soldered * Gas, Air, Geothermal piping * Medical Gas piping installations * Refrigeration piping * Specialty Welding * Boiler, Burner & Radiant Heat Systems * Building Automation Control Systems * Circulating Pumps * Dust Collection Systems * Exhaust / Make‐up Air Systems * Fuel Oil Tanks and Systems * Heat Exchangers * Heat Pumps/AC * Packaged Roof‐top units (PTAC) * Piping Systems for Chilled & Hot Water * Split Systems * Unit Heaters * Ventilation Systems * Variable Frequency Drives * Variable Air Volume Systems (VAVs) * Water & Air Cooled Chillers * Water Treatment