Air Rx AC & Heating - San Antonio's Certified HVAC Repair

Our intense Texas heat puts a significant strain on cooling systems. Regular maintenance helps prevent common local issues like clogged condensate drains, which can cause water damage, and keeps your system running efficiently to combat high summer electricity bills. Our tune-up service includes checking refrigerant levels, cleaning components, and ensuring everything operates as intended, which can extend your system's lifespan and improve performance.

If you notice excessive dust around your vents, inconsistent airflow between rooms, or if household allergies seem worse when the system runs, it might be time for a duct cleaning. Over time, dust, pollen, and debris accumulate in ductwork, especially in our dusty climate. Cleaning your ducts can improve your HVAC system's efficiency and your home's overall indoor air quality.

Frequent repairs, rising energy bills, and a system over 10-15 years old are key indicators. Our technicians provide honest assessments during service calls. We'll explain if a repair is a cost-effective fix or if a replacement would offer better long-term value through improved energy efficiency and reliability, providing a solution tailored to your home and budget.