Expert HVAC Services in Temple Hills, MD 20748 - TL Contracting Services

A thorough plumbing inspection checks the condensate drain line connected to your air handler. In our humid climate, this line is prone to clogs from algae, which can cause water to back up and damage your system, including the evaporator coil. By ensuring this drain is clear, we help maintain your coil's efficiency and prevent one of the leading causes of HVAC failure in our area.

Yes, a refrigerant leak is a common culprit for poor cooling in Temple Hills homes. Our technicians use electronic leak detectors and ultraviolet dye to pinpoint even the smallest leaks in the coil or lines. Once found, we repair the leak, perform a vacuum test to ensure integrity, and recharge the system with the precise amount of refrigerant specified by the manufacturer for optimal performance.

Our specialized plumbing inspection focuses on components that interact with your HVAC, like the water heater, pressure relief valves, and the condensate drainage system. We check for proper venting, signs of corrosion near the furnace, and ensure drain pans and lines are clear to prevent overflow that can damage your furnace or air handler—a key preventive step for local homeowners.