???? Reliable HVAC Services by Lone Star Heating & Air Specialists

Here at Texas Lone Star Heating and Air, we recognize what it takes to keep hvac services in calhoun ga Pharr residences climate-controlled all year round. From triple-digit summers to unexpected cold fronts, you depend on consistent heating and cooling.

Whether you’re dealing with AC failure, poor insulation, or loud HVAC cycles, our team delivers affordable system installation solutions with precision.

❄️ Cooling Solutions for South Texas

AC systems are the backbone of any South Texas home. Our expert cooling system installations are tailored to your building's size. From mini-splits to central air systems, we install it for long-term performance.

When things break down, our cooling repair experts respond on time. Whether it's a frozen coil, we diagnose and restore comfort same day.

To keep systems running, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—all included.

???? Heat Services for Cold Snaps

While Texas is known for summer, winters can still chill. We install gas furnaces with proper ventilation.

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

With our seasonal tune-ups, your home stays ready for cold spells. We clean units and ensure your heat is safe.

???? Airflow Upgrades for Efficiency

Ducts move the air. Our air channel setup experts retrofit systems for optimal airflow.

When ducts are misaligned, we offer structural fixes. Our goal? Reduce temperature fluctuation.

Dirty ducts waste money. With our airway flush-out, we remove debris and restore clean breathing.

????️ Performance + Protection + Peace of Mind

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

Insulation matters. We offer insulation inspection to make sure your system isn't wasting energy. Small gaps = big costs.

And if disaster strikes, our after-hours HVAC rescue has your back. We don’t rest until air is restored.

???? Get in Touch

Whether it’s duct repair or a full energy audit, Texas Lone Star AC & Heating LLC is here for every Brownsville home.