best HVAC company in San Antonio

When your air conditioner fails in San Antonio, you need fast, reliable repair to restore comfort. Our expert technicians diagnose and fix a wide range of AC problems, from refrigerant leaks and frozen coils to electrical issues and complete system failures. We service all makes and models for both residential and commercial properties.

This service is for homeowners and business owners experiencing poor cooling, strange noises, high energy bills, or a system that won't turn on. The process begins with a thorough inspection using advanced diagnostic tools to pinpoint the exact cause. We then provide a clear, written estimate explaining the repair needed, the cost, and the expected timeline. Our technicians carry commonly needed parts on our trucks to complete many repairs in a single visit, minimizing your discomfort.

Choosing Texas Air Conditioning and Heating LLC for your AC repair in San Antonio means choosing precision and transparency. We don't guess; we test. Our licensed professionals follow strict codes and manufacturer specifications to ensure your repair is safe and lasting. With same-day service availability and a commitment to clean, respectful work in your home or business, we solve your cooling crisis efficiently so you can get back to comfort.

Stay warm and safe during San Antonio's cooler months with dependable heating system repair. We specialize in repairing furnaces and heat pumps, addressing common issues like no heat, weak airflow, faulty ignitions, frequent safety shut-offs, and unusual operational noises that signal a problem.

This service is essential for any property owner relying on a gas furnace, electric furnace, or heat pump for winter comfort. The repair process starts with a comprehensive safety and performance check. We examine heat exchangers for cracks, test ignition systems, inspect blower motors, and assess refrigerant levels in heat pumps. You'll receive a straightforward explanation of our findings and a detailed quote before any work begins.

We are the trusted choice for heating repair in San Antonio because we prioritize your safety and system longevity. A malfunctioning heater can pose carbon monoxide risks or lead to a complete, costly breakdown. Our technicians are trained to identify and resolve these hazards with quality parts and expert craftsmanship. We get your heat back on quickly, ensuring your family or employees are comfortable and protected with a system operating at peak efficiency.

Upgrading to a new, high-efficiency HVAC system is one of the best investments you can make for your San Antonio home or business. We handle complete AC installation, heat pump installation, furnace replacement, and full system change-outs, focusing on perfect sizing, energy savings, and long-term reliability.

This service is ideal if your current system is over 10 years old, requires frequent repairs, causes uneven temperatures, or leads to excessively high energy bills. Our process begins with a detailed load calculation—we measure your space, assess insulation, and consider sun exposure—to recommend a system that's neither too large nor too small. We guide you through high-efficiency options, including heat pumps and modulating furnaces, and explain available financing.

Selecting us for your HVAC installation in San Antonio guarantees a clean, code-compliant install that maximizes your investment. Our crews are meticulous, protecting your property during installation and ensuring duct connections are sealed, electrical work is precise, and the system is calibrated for optimal performance. We handle all permits and provide clear instructions on operating your new system. The result is enhanced comfort, lower utility costs, and peace of mind for years to come.

Your HVAC system is only as good as the ducts that distribute the air. We provide professional ductwork installation, repair, and sealing services in San Antonio to eliminate hot/cold spots, improve indoor air quality, and help your heating and cooling system perform as designed.

This service benefits homeowners and businesses struggling with uneven temperatures from room to room, excessive dust, high energy bills, or whistling/ banging noises from the ducts. Our process involves a detailed airflow assessment using specialized tools to locate leaks, gaps, and restrictions in your existing ductwork. For repairs, we seal joints with mastic and insulate ducts in unconditioned spaces. For new installations, we design and install a custom duct system tailored to your building's layout.

Texas Air Conditioning and Heating LLC is the expert choice for ductwork in San Antonio because we understand airflow science. Poorly designed or leaky ducts can waste up to 30% of your conditioned air, straining your equipment and driving up costs. Our skilled technicians rectify these issues with precision, using quality materials to create an efficient, quiet air distribution network. This not only boosts comfort but also extends the life of your HVAC equipment, making it a smart upgrade for any property.