???? Reliable Climate Control Experts by Texas Lone Star AC & Heating LLC
With Texas Lone Star Heating and Air, we understand what it takes to keep McAllen residences 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, poor insulation, or inefficiency, our team delivers licensed system installation solutions with care.
❄️ Cooling Solutions for South Texas
Air conditioning are the lifeblood of any Valley home. Our professional cooling system installations are tailored to your building's budget. From mini-splits to central air systems, we install it for long-term performance.
When things break down, our AC repair team respond on time. Whether it's a frozen coil, we repair and restore comfort without delays.
To maximize performance, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—fully covered.
???? Heater Installation, Repair & Care
While Texas is known for summer, winters can still chill. We upgrade electric heaters with proper installation standards.
If your system won't ignite, our furnace specialists handles pilot issues with honesty. We explain the fix before we start.
With our seasonal tune-ups, local hvac repair services 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 design systems for optimal airflow.
When ducts are misaligned, we offer structural fixes. Our goal? Reduce temperature fluctuation.
Dirty ducts waste money. With our duct cleaning service, we remove debris and restore clean breathing.
????️ Performance + Protection + Peace of Mind
Need better efficiency? Our home energy audits give you the data to save.
Insulation matters. We offer attic & wall checks to make sure your system isn't overworking. Small gaps = big costs.
And if disaster strikes, our after-hours HVAC rescue has your back. We don’t rest until comfort is restored.
???? Get in Touch
Whether it’s duct repair or a full energy audit, Texas Lone Star HVAC is here for every South Texas home.