????️ Reliable Climate Control Experts by Texas Lone Star HVAC Pros
At Texas Lone Star AC & Heating LLC, we know what it takes to keep Harlingen properties climate-controlled all year round. From humid Valley days to unexpected cold fronts, you need HVAC built for battle.
Whether you’re dealing with poor airflow, aging ductwork, or constant repairs, our team delivers licensed system installation solutions with care.
❄️ AC Installation, Repair & Maintenance
AC systems are the lifeblood of any Valley home. Our expert cooling system installations are tailored to your property's size. From heat pumps to HVAC systems, we install it for long-term performance.
When things break down, our cooling repair experts respond fast. Whether it's a thermostat issue, we diagnose and restore comfort same day.
To maximize performance, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—all included.
???? Heater Installation, Repair & Care
While Texas is known for summer, winters can still chill. We replace heat pumps with proper installation standards.
If your system won't warm, our furnace specialists handles pilot issues hvac services description with honesty. 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 power your HVAC. Our duct installation experts build systems for optimal airflow.
When ducts are misaligned, we offer structural fixes. Our goal? Reduce temperature fluctuation.
Dirty ducts waste money. With our professional duct vacuuming, we remove dust and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
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 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.
???? Let’s Talk Comfort
Whether it’s AC installation or a full energy audit, Texas Lone Star AC & Heating LLC is here for every Valley home.