HVAC Services Arlington TX | Call TNS Mechanical Services

Our maintenance service is designed to keep your Arlington home's system running efficiently and to catch small issues before they become big problems. We perform a thorough inspection, checking components like coils, filters, blowers, and electrical connections. We'll also test for proper refrigerant levels and airflow, clean key parts, and calibrate your thermostat. This proactive care can improve energy efficiency, extend your system's lifespan, and help prevent unexpected breakdowns, especially during our hot Texas summers.

Absolutely. Capacitor failure is one of the most common AC problems we see in the Arlington area, particularly during heat waves when systems are under constant strain. The capacitor helps start the compressor and fan motors. When it fails, your unit may hum but not start, or it may cycle on and off repeatedly. Our technicians are experienced in quickly diagnosing this issue. We carry a wide range of capacitors on our service trucks, so we can often replace a faulty one during the same visit, getting your cool air back on promptly.

As an established local company since 2006, we manage replacements from start to finish with careful attention to detail. Owner Todd personally oversees every installation project. We begin with a detailed assessment of your home's size, layout, and existing ductwork to recommend a properly sized and efficient system. Our experienced technicians handle the removal of the old unit and the precise installation of the new one, ensuring all electrical and refrigerant connections meet manufacturer specifications. We clean up thoroughly and test the system with you to confirm it's operating perfectly before we consider the job complete.