Commercial HVAC Services in Greater Durham and Chapel Hill, NC

When a heating or cooling system fails in your building, our technician starts by testing the system to find the cause. A unit blowing warm air could have a failed capacitor, a refrigerant leak, or an iced-over coil, and each one needs a different repair. Because we test before we recommend anything, you pay for the repair your system needs.

Once we find the problem, the technician explains the repair in plain language and gives you the price. Work begins only after you approve it. Our technicians handle AC repair through the summer and heating service through the winter, so one company can keep your building comfortable all year.

When a system is past repair, we size the replacement to your building instead of copying the capacity of the old unit. Our technicians gather details such as square footage, insulation, window area, the number of people in the space, and the heat given off by kitchen equipment, lighting, and computers. A system that is too large cools the air quickly and shuts off before it removes enough moisture, which leaves the space cool but damp. A system that is too small runs nonstop on hot afternoons and still cannot hold the thermostat setting.

Next, we walk you through the equipment that fits the space. A gas pack system holds a gas furnace and an air conditioner in one cabinet on the roof or a concrete pad, which keeps the equipment out of the building’s interior. A ductless mini split cools a single room on its own schedule, which suits a server room that needs cooling after the main system shuts down for the night. Once you choose, our installation team takes care of the replacement.

Commercial systems in the Triangle run long hours through a cooling season that lasts from late spring into early fall. Motors, belts, and electrical parts wear with every hour of runtime, and filters and coils collect dust faster in a building with steady foot traffic. Our technicians inspect your system twice a year, in spring before cooling season and in fall before heating season. With that schedule, we can replace worn parts during a planned visit, before they cause a breakdown.

Air conditioners remove water from the air as they cool, and that water leaves the system through a condensate drain line. In a climate as humid as the Triangle’s, water runs through that line all summer. If the line clogs, the water backs up and can overflow onto ceiling tiles, carpet, or inventory. Spring maintenance is the time to find a clogged drain line, before the system runs all day in July.