❄️ Reliable HVAC Services by Lone Star Heating & Air Specialists

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

Whether you’re dealing with poor airflow, poor insulation, or constant repairs, our team delivers fast HVAC repair solutions with care.

❄️ AC Installation, Repair & Maintenance

Air conditioning are the backbone of any Valley home. Our expert air conditioner setups are tailored to your building's budget. From mini-splits to HVAC systems, we install it cleanly.

When things break down, our cooling repair experts respond on time. Whether it's a thermostat issue, we troubleshoot and restore comfort quickly.

To keep systems running, we offer seasonal HVAC checkups. Filter swaps, coil cleaning, refrigerant checks—professionally managed.

???? Heater Installation, Repair & Care

While Texas is known for heat, winters can still bite. We replace gas furnaces with proper ventilation.

If your system won't warm, our heater repair team handles blowers with honesty. We explain the fix before we start.

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

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

Ducts power your HVAC. Our air channel setup experts retrofit systems for balanced temps.

When ducts are cracked, we offer sealing services. Our goal? Reduce temperature fluctuation.

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

????️ Energy Efficiency, Insulation & Emergency Services

Need better efficiency? Our home energy audits give you the data to upgrade.

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

And if disaster strikes, our 24-hour emergency repair has your back. We don’t rest until comfort is ac repair marietta ga - best hvac services restored.

???? Call Today

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