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

Here at Texas Lone Star Heating and Air, we understand what it takes to keep McAllen residences climate-controlled hvac services las vegas all year round. From humid Valley days to unexpected cold fronts, you depend on consistent heating and cooling.

Whether you’re dealing with AC failure, aging ductwork, or loud HVAC cycles, our team delivers licensed climate restoration solutions with care.

❄️ Cooling Solutions for South Texas

Air conditioning are the lifeblood of any Valley home. Our expert AC installation services are tailored to your home's size. From mini-splits to central air systems, we install it for long-term performance.

When things break down, our AC repair team respond reliably. Whether it's a thermostat issue, we diagnose and restore comfort quickly.

To keep systems running, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—all included.

???? Heat Services for Cold Snaps

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

If your system won't warm, our heater repair team handles blowers with speed. We explain the fix before we start.

With our winter prep services, your home stays ready for cold spells. We test sensors and ensure your heat is safe.

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

Ducts connect every room. Our air channel setup experts retrofit systems for optimal airflow.

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

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

????️ Performance + Protection + Peace of Mind

Not sure where your system leaks? Our efficiency reports give you the data to upgrade.

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 peace is restored.

???? Let’s Talk Comfort

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