HVAC Repair Silver Spring MD | Call MSR Heating and Cooling

Short cycling is a common issue here, often caused by an oversized unit, a dirty air filter, or low refrigerant. It strains your system and hikes up your energy bills. Our technicians will perform a thorough diagnostic to pinpoint the exact cause—be it a faulty thermostat, a refrigerant leak, or airflow problems—and provide a lasting repair to restore efficiency and comfort to your home.

Our intense summer heat puts constant strain on AC capacitors, causing them to overheat and fail. A failed capacitor is a leading cause of sudden AC breakdowns. MSR Heating and Cooling uses high-quality, durable replacement capacitors and ensures proper installation. We also perform comprehensive system checks to identify any underlying electrical issues that could cause premature failure, providing a reliable fix to get your cooling back fast.

We recommend bi-annual tune-ups—once in spring for your AC and once in fall for your heater. This includes cleaning coils, checking refrigerant levels, testing capacitors and electrical components, and ensuring proper airflow. This proactive service catches small issues before they become major breakdowns, improves efficiency to lower bills, and extends the life of your system, which is crucial for handling our variable Maryland seasons.