???? Reliable Climate Control Experts by Texas Lone Star AC & Heating LLC
With Texas Lone Star AC & Heating LLC, we understand what it takes to keep McAllen residences comfortable all year round. From scorching Texas heat to sudden winter dips, your HVAC system must stay ready.
Whether you’re dealing with AC failure, an outdated furnace, or inefficiency, our team delivers licensed system installation solutions with care.
❄️ Cooling Solutions for South Texas
Cooling units are the core of any South Texas home. Our expert cooling system installations are tailored to your building's requirements. From heat pumps to central air systems, we install it for long-term performance.
When things break down, our AC repair team respond fast. Whether it's a thermostat issue, we diagnose and restore comfort quickly.
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 heat, winters can still chill. We replace heat pumps with proper installation standards.
If your system won't warm, our heater repair team handles pilot issues with efficiency. 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 efficient.
???? Airflow Upgrades for Efficiency
Ducts move the air. Our duct installation experts retrofit systems for optimal airflow.
When ducts are misaligned, we offer sealing services. Our goal? Reduce hvac service el paso tx energy loss.
Dirty ducts reduce airflow. With our duct cleaning service, 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 plan.
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 air is restored.
???? Get in Touch
Whether it’s AC installation or a full energy audit, Texas Lone Star HVAC is here for every Brownsville home.