1st Reliable Service AC&Heating | Qualified HVAC Services in San Antonio, TX

Our maintenance service is designed to keep your system running efficiently and prevent common issues. It includes checking refrigerant (Freon) levels, cleaning the evaporator and condenser coils, inspecting electrical connections, testing system controls, and ensuring all components are functioning properly. For systems like mini-splits and heat pumps, we perform specific checks to ensure optimal performance. Regular maintenance can improve airflow, extend your system's lifespan, and help avoid costly repairs.

Absolutely. Poor airflow is a frequent issue in our area, often caused by ductwork problems, clogged filters, or an improperly sized system. We start by inspecting your ductwork for leaks, blockages, or damage, and we provide thorough air duct cleaning services if needed. We also assess if your current HVAC system is correctly sized for your home's layout and insulation—a common problem in San Antonio that leads to hot or cold spots and high energy bills. Our goal is to restore balanced, effective airflow throughout your home.

Yes, we offer free, detailed quotes for all our services, including full HVAC system installation or replacement. Our professional and courteous team will visit your property to assess your needs, discuss your options, and provide a clear, upfront estimate with no obligation. We take the time to ensure the proposed system is correctly sized for your space and energy goals, helping you make a confident decision for your home or business.