❄️ Local Climate Control Experts by Texas Lone Star HVAC Pros

Here at Texas Lone Star Heating and Air, we recognize what it takes to keep McAllen properties energy-efficient all year round. From triple-digit summers to unexpected cold fronts, you depend on consistent heating and cooling.

Whether you’re dealing with rising bills, aging ductwork, or constant repairs, our team delivers affordable climate restoration solutions with precision.

❄️ AC Installation, Repair & Maintenance

Air conditioning are the backbone of any Valley home. Our local cooling system installations are tailored hvac service austin to your home's requirements. From mini-splits to HVAC systems, we install it for long-term performance.

When things break down, our AC repair team respond on time. Whether it's a compressor failure, we troubleshoot and restore comfort same day.

To maximize performance, we offer seasonal HVAC checkups. Filter swaps, coil cleaning, refrigerant checks—fully covered.

???? Heater Installation, Repair & Care

While Texas is known for heat, winters can still bite. We upgrade gas furnaces with proper installation standards.

If your system won't stay on, our furnace specialists handles pilot issues with honesty. 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 efficient.

???? Airflow Upgrades for Efficiency

Ducts power your HVAC. Our air channel setup experts build systems for optimal airflow.

When ducts are misaligned, we offer duct repair. Our goal? Reduce system strain.

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

????️ Performance + Protection + Peace of Mind

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

Insulation 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 peace is restored.

???? Let’s Talk Comfort

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