❄️ Affordable Heating & Cooling Solutions by Texas Lone Star HVAC Pros

With Texas Lone Star Heating and Air, we understand what it takes to keep McAllen properties comfortable all year round. From scorching Texas heat to unexpected cold fronts, you need HVAC built for battle.

Whether you’re dealing with AC failure, poor insulation, or loud HVAC cycles, our team delivers affordable climate restoration solutions with care.

❄️ AC Installation, Repair & Maintenance

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

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

To maximize performance, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—professionally managed.

???? Heater Installation, Repair & Care

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

If your system won't stay on, our heater repair team handles blowers with speed. 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 hvac bim services 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 professional duct vacuuming, we remove dust and restore clean breathing.

????️ Energy Efficiency, Insulation & Emergency Services

Need better efficiency? Our HVAC assessments 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 comfort is restored.

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