???? Reliable Heating & Cooling Solutions by Lone Star Heating & Air Specialists
At Texas Lone Star AC & Heating LLC, we understand what it takes to keep McAllen properties comfortable all year round. From humid Valley days to seasonal drops, you need HVAC built for battle.
Whether you’re dealing with poor airflow, aging ductwork, or constant repairs, our team delivers licensed climate restoration solutions with professionalism.
❄️ Cooling Solutions for South Texas
AC systems are the backbone of any Valley home. Our professional cooling system installations are tailored to your home's requirements. From mini-splits to central air systems, we install it cleanly.
When things break down, our AC repair team respond on time. Whether it's a frozen coil, we troubleshoot and restore comfort same day.
To keep systems running, we offer seasonal HVAC checkups. Filter swaps, coil cleaning, refrigerant checks—all included.
???? Heater Installation, Repair & Care
While Texas is known for summer, winters can still surprise. We install electric heaters with proper installation standards.
If your system won't stay on, our heater repair team handles blowers with efficiency. We explain the fix before we start.
With our heating maintenance, your home stays ready for cold spells. We check safety and ensure your heat is safe.
???? Airflow Upgrades for Efficiency
Ducts connect every room. Our duct installation experts design systems for balanced temps.
When ducts are cracked, we offer sealing services. Our goal? Reduce energy loss.
Dirty ducts hurt air quality. With our duct cleaning service, we remove dust and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
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 if disaster strikes, our after-hours HVAC rescue has your back. We don’t rest until peace is restored.
???? Get in Touch
Whether hvac service valve repair it’s AC installation or a full energy audit, Texas Lone Star AC & Heating LLC is here for every Valley home.