????️ Local Heating & Cooling Solutions by Texas Lone Star AC & Heating LLC

Here at Texas Lone Star AC & Heating LLC, we understand what it takes to keep Pharr properties climate-controlled all year round. From scorching Texas heat to seasonal drops, you depend on consistent heating and cooling.

Whether you’re dealing with AC failure, aging ductwork, or inefficiency, our team delivers licensed climate restoration solutions with care.

❄️ AC Installation, Repair & Maintenance

AC systems are the core of any South Texas home. Our professional cooling system installations are tailored to your home's size. From heat pumps to central air systems, we install it cleanly.

When things break down, our technicians respond on time. Whether it's a compressor failure, we diagnose and restore comfort without delays.

To maximize performance, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—professionally managed.

???? Heater Installation, Repair & Care

While Texas is known for summer, winters can still bite. We replace heat pumps with proper installation standards.

If your system won't stay on, our furnace specialists handles thermostats with speed. We explain the fix before we start.

With our seasonal tune-ups, your home stays ready for cold spells. We test sensors and ensure your heat is steady.

???? Airflow Upgrades for Efficiency

Ducts power your HVAC. Our air channel setup experts build systems for peak efficiency.

When ducts are cracked, we offer duct repair. Our goal? Reduce system strain.

Dirty ducts hurt air quality. With our duct cleaning service, we remove hvac services austin tx dust and restore clean breathing.

????️ Performance + Protection + Peace of Mind

Need better efficiency? Our HVAC assessments give you the data to save.

Insulation matters. We offer attic & wall checks to make sure your system isn't overworking. Small gaps = big costs.

And if disaster strikes, our 24-hour emergency repair has your back. We don’t rest until peace is restored.

???? Let’s Talk Comfort

Whether it’s AC installation or a full energy audit, Texas Lone Star HVAC is here for every South Texas home.