Reliant Mechanical AC & Heating | Top-Rated HVAC Repair in College Station, TX

This is a common issue in our hot climate, often caused by an aging unit losing efficiency, low refrigerant levels from a leak, or poor insulation. We perform a comprehensive diagnostic to pinpoint the exact cause—whether it's a need for a refrigerant charge, duct sealing, or a recommendation for a more energy-efficient system—to reduce your runtime and lower your bills.

Signs include reduced cooling, ice on refrigerant lines, or a hissing sound. As a refrigerant leak reduces your system's capacity, it works harder, driving up costs. We use electronic leak detectors to find even the smallest leaks. Our repair process involves sealing the leak, performing a pressure test to ensure it's fixed, and then recharging the system with the precise amount of refrigerant specified by the manufacturer.

Beyond regular maintenance, the most effective step is often upgrading to a high-efficiency HVAC system, especially if your unit is over 10 years old. We can assess your home's specific needs and recommend a properly sized, ENERGY STAR® rated system. This investment significantly reduces energy consumption for our local climate, pays for itself over time through lower bills, and provides more consistent, reliable cooling.