❄️ Local HVAC Services by Texas Lone Star HVAC Pros

At Texas Lone Star AC & Heating LLC, we understand what it takes to keep Pharr residences energy-efficient all year round. From humid Valley days to sudden winter dips, your HVAC system must stay ready.

Whether you’re dealing with rising bills, an outdated furnace, or inefficiency, our team delivers licensed climate restoration solutions with professionalism.

❄️ Cooling Solutions for South Texas

Cooling units are the lifeblood of any Valley home. Our professional air conditioner setups are tailored to your home's size. From heat pumps to central air systems, we install it cleanly.

When things break down, our AC repair team respond fast. Whether it's a thermostat issue, we troubleshoot and restore comfort without delays.

To prevent issues, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—all included.

???? Heat Services for Cold Snaps

While Texas is known for heat, winters can still chill. We upgrade gas furnaces with proper sizing.

If your system won't stay on, our heater repair team handles thermostats with efficiency. We explain the fix before we start.

With our heating maintenance, your home stays ready for cold spells. We check safety and ensure your heat is steady.

???? Ductwork Solutions: Install, Repair & Clean

Ducts move the air. Our air channel setup experts retrofit systems for peak efficiency.

When ducts are misaligned, we offer structural fixes. Our goal? Reduce system strain.

Dirty ducts reduce airflow. With our airway flush-out, we remove allergens and restore clean breathing.

????️ Energy Efficiency, Insulation & Emergency Services

Not sure where your system leaks? Our efficiency reports give you the data to save.

Insulation service hvac near me matters. We offer insulation inspection to make sure your system isn't bleeding temperature. Small gaps = big costs.

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

???? Call Today

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