????️ Trusted Climate Control Experts by Texas Lone Star AC & Heating LLC

Here at Texas Lone Star HVAC, we recognize what it takes to keep Pharr properties climate-controlled all year round. From triple-digit summers to sudden winter dips, your HVAC system must stay ready.

Whether you’re dealing with poor airflow, an outdated furnace, or loud HVAC cycles, our team delivers fast HVAC repair solutions with professionalism.

❄️ AC Installation, Repair & Maintenance

AC systems are the core of any South Texas home. Our professional cooling system installations are tailored to your property's size. 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 repair and restore comfort quickly.

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

???? Heat Services for Cold Snaps

While Texas is known for heat, winters can still chill. We install heat pumps with proper installation standards.

If your system won't warm, our furnace specialists handles thermostats with speed. We explain the fix before we start.

With our heating maintenance, your home stays ready for cold spells. We clean units and ensure your heat is efficient.

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

Ducts power your HVAC. Our duct installation experts design systems for optimal airflow.

When ducts are cracked, 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 HVAC assessments give you the data to upgrade.

Insulation matters. We offer attic & wall checks to make sure your system isn't wasting energy. Small gaps = big costs.

And hvac services nyc 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 duct repair or a full energy audit, Texas Lone Star HVAC is here for every Valley home.