???? Reliable Climate Control Experts by Lone Star Heating & Air Specialists

At Texas Lone Star AC & Heating LLC, we understand what it takes to keep Edinburg properties comfortable all year round. From scorching Texas heat to unexpected cold fronts, you depend on consistent heating and cooling.

Whether you’re dealing with rising bills, poor insulation, or inefficiency, our team delivers licensed system installation solutions with precision.

❄️ AC Installation, Repair & Maintenance

Air conditioning are the lifeblood of any Valley home. Our expert air conditioner setups are tailored to your building's requirements. 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 frozen coil, we diagnose and restore comfort quickly.

To keep systems running, 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 surprise. We install gas furnaces with proper ventilation.

If your system won't stay on, our heater repair team handles blowers with honesty. 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 efficient.

???? Airflow Upgrades for Efficiency

Ducts power your HVAC. Our duct installation experts build systems for peak efficiency.

When ducts are cracked, we offer structural fixes. Our goal? Reduce energy loss.

Dirty ducts hurt air quality. 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 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.

???? Get in Touch

Whether it’s emergency service or a full system overhaul, Texas Lone Star AC & Heating LLC hvac service maintenance cost is here for every South Texas home.