????️ Reliable HVAC Services by Texas Lone Star AC & Heating LLC

At Texas Lone Star HVAC, we know what it takes to keep McAllen residences comfortable all year round. From scorching Texas heat to seasonal drops, your HVAC system must stay ready.

Whether you’re dealing with rising bills, poor insulation, or loud HVAC cycles, our team delivers fast HVAC repair solutions with care.

❄️ Cooling Solutions for South Texas

Air conditioning are the core of any Valley home. Our local AC installation services are tailored to your property's requirements. From mini-splits to HVAC systems, we install it cleanly.

When things break down, our cooling repair experts respond on time. Whether it's a thermostat issue, we repair and restore comfort quickly.

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

???? Heat Services for Cold Snaps

While Texas is known for summer, winters can still hvac services azle tx bite. We upgrade heat pumps with proper installation standards.

If your system won't warm, our furnace specialists handles pilot issues 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.

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

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

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 efficiency reports give you the data to save.

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 comfort is restored.

???? Call Today

Whether it’s duct repair or a full energy audit, Texas Lone Star HVAC is here for every South Texas home.