????️ Affordable HVAC Services by Lone Star Heating & Air Specialists

Here at Texas Lone Star Heating and Air, we know what it takes to keep McAllen properties comfortable all year round. From scorching Texas heat to seasonal drops, your HVAC system must stay ready.

Whether you’re dealing with poor airflow, poor insulation, or loud HVAC cycles, our team delivers fast system installation solutions with care.

❄️ AC Installation, Repair & Maintenance

Cooling elite services hvac units are the backbone of any South Texas home. Our professional air conditioner setups are tailored to your property's requirements. From heat pumps to HVAC systems, we install it cleanly.

When things break down, our AC repair team respond on time. Whether it's a frozen coil, we troubleshoot and restore comfort quickly.

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

???? Heat Services for Cold Snaps

While Texas is known for heat, winters can still bite. We install electric heaters with proper ventilation.

If your system won't warm, our heater repair team handles pilot issues 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.

???? Airflow Upgrades for Efficiency

Ducts move the air. Our duct installation experts design systems for balanced temps.

When ducts are leaky, we offer duct repair. Our goal? Reduce energy loss.

Dirty ducts hurt air quality. With our professional duct vacuuming, we remove dust and restore clean breathing.

????️ Energy Efficiency, Insulation & Emergency Services

Want to lower your bill? Our home energy audits give you the data to save.

Insulation matters. We offer insulation inspection to make sure your system isn't overworking. Small gaps = big costs.

And if disaster strikes, our night-and-weekend support has your back. We don’t rest until comfort is restored.

???? Get in Touch

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