❄️ Affordable HVAC Services by Lone Star Heating & Air Specialists

With Texas Lone Star HVAC, we know what it takes to keep Pharr properties energy-efficient all year round. From humid Valley days to seasonal drops, you need HVAC built for battle.

Whether you’re dealing with AC failure, an outdated furnace, or loud HVAC cycles, our team delivers fast system installation solutions with precision.

❄️ AC Installation, Repair & Maintenance

AC systems are the lifeblood of any South Texas home. Our expert AC installation services are tailored to your building's size. From mini-splits to HVAC systems, we install it cleanly.

When things break down, our cooling repair experts respond fast. Whether it's a compressor failure, we repair and restore comfort without delays.

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

???? Heater Installation, Repair & Care

While Texas is known for heat, winters can still bite. We install gas hvac services dallas tx furnaces with proper ventilation.

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

With our seasonal tune-ups, your home stays ready for cold spells. We check safety and ensure your heat is efficient.

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

Ducts connect every room. Our duct installation experts design systems for balanced temps.

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

Dirty ducts reduce airflow. With our duct cleaning service, we remove dust and restore clean breathing.

????️ Performance + Protection + Peace of Mind

Want to lower your bill? Our efficiency reports give you the data to upgrade.

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

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

???? Call Today

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