???? 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 homes climate-controlled all year round. From triple-digit summers to sudden winter dips, you depend on consistent heating and cooling.
Whether you’re dealing with poor airflow, aging ductwork, or constant repairs, our team delivers fast HVAC repair solutions with professionalism.
❄️ Cooling Solutions for South Texas
Cooling units are the lifeblood of any South Texas home. Our professional AC installation services are tailored to your home's budget. From heat pumps to central air systems, we install it for long-term performance.
When things break down, our cooling repair experts respond fast. Whether it's a frozen coil, we diagnose and restore comfort without delays.
To prevent issues, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—professionally managed.
???? Heat Services for Cold Snaps
While Texas is known for summer, winters can still surprise. We install heat pumps with proper sizing.
If your system won't ignite, our heater repair team handles thermostats with honesty. We explain the fix before we start.
With our heating maintenance, your home stays ready for cold spells. We test sensors and ensure your heat is safe.
???? Ductwork Solutions: Install, Repair & Clean
Ducts connect every room. Our duct installation experts retrofit systems for peak efficiency.
When ducts are cracked, we offer structural fixes. Our goal? Reduce temperature fluctuation.
Dirty ducts reduce airflow. With our airway flush-out, we remove debris and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Want to lower your bill? Our home energy audits give you the data to upgrade.
Insulation matters. We offer insulation inspection to make sure your hvac repair salary system isn't wasting energy. 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 AC & Heating LLC is here for every Valley home.