HVAC Repair Coram NY | Call Tech & Mech Plumbing Heating And Air Conditioning

Yes, a refrigerant leak is a very common issue in our area that causes exactly those symptoms. Our technicians use advanced electronic leak detectors and UV dye to pinpoint even the smallest leaks with precision. We then perform a permanent repair on the coil or line, followed by a proper recharge of refrigerant to the manufacturer's exact specifications. This restores efficiency, prevents further damage to the compressor, and gets your home cool again.

Here in Coram, frequent causes we encounter include failing circulator pumps, issues with the pressure relief valve or expansion tank, and problems with the ignition system or flame sensor. Sediment buildup from our local water can also reduce efficiency and cause overheating. Our boiler experts will perform a thorough diagnostic to identify the root cause, explain your options clearly, and get your heat restored safely and reliably, often the same day.

Proactive maintenance is key. For your AC, we recommend an annual spring tune-up that includes checking refrigerant levels and inspecting coils for early signs of leaks. For your boiler, a fall maintenance visit involves cleaning components, testing safety controls, and flushing the system to prevent sediment-related breakdowns. These scheduled check-ups help us catch small issues before they become major, costly repairs and keep your systems running efficiently year-round.