❄️ Reliable HVAC Services by Texas Lone Star AC & Heating LLC
With Texas Lone Star AC & Heating LLC, we know what it takes to keep McAllen residences comfortable all year round. From triple-digit summers to sudden winter dips, you need HVAC built for battle.
Whether you’re dealing with poor airflow, aging ductwork, or inefficiency, our team delivers licensed climate restoration solutions with precision.
❄️ AC Installation, Repair & Maintenance
Cooling units are the lifeblood of any Valley home. Our professional cooling system installations are tailored to your home's size. From heat pumps 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 thermostat issue, we troubleshoot and restore comfort quickly.
To maximize performance, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—fully covered.
???? Heat Services for Cold Snaps
While Texas is known for summer, winters can still bite. We replace heat pumps 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 seasonal tune-ups, your home stays ready for cold spells. We clean units and ensure your heat is steady.
???? Airflow Upgrades for Efficiency
Ducts connect every room. Our air channel setup experts build systems for optimal airflow.
When ducts are leaky, we offer sealing services. Our goal? Reduce system strain.
Dirty ducts waste money. With our duct cleaning service, we remove dust and restore clean breathing.
????️ Performance + Protection + Peace of Mind
Need better efficiency? Our HVAC assessments give you the data to plan.
Insulation matters. We offer insulation inspection to make sure your system isn't overworking. Small gaps = big costs.
And if disaster strikes, our 24-hour emergency repair has your back. We don’t rest until comfort is restored.
???? Let’s Talk Comfort
Whether it’s emergency service or a full energy audit, Texas Lone Star AC & Heating LLC is here for every hvac services bay area Brownsville home.