❄️ Affordable Climate Control Experts by Texas Lone Star AC & Heating LLC
At Texas Lone Star Heating and Air, we know what it takes to keep Harlingen homes energy-efficient all year round. From scorching Texas heat to sudden winter dips, your HVAC system must stay ready.
Whether you’re dealing with rising bills, an outdated furnace, or constant repairs, our team delivers affordable system installation solutions with precision.
❄️ Cooling Solutions for South Texas
AC systems are the backbone of any Valley home. Our local AC installation services are tailored to your home's requirements. From mini-splits to HVAC systems, we install it for long-term performance.
When things break down, our AC repair team respond reliably. Whether it's a compressor failure, we diagnose and restore comfort quickly.
To maximize performance, we offer seasonal HVAC checkups. Filter swaps, coil cleaning, refrigerant checks—professionally managed.
???? Heater Installation, Repair & Care
While Texas is known for heat, winters can still bite. We install gas furnaces with proper sizing.
If your system won't ignite, our heater repair team handles pilot issues with honesty. We explain the fix before we start.
With our seasonal tune-ups, your home stays hvac services provided ready for cold spells. We test sensors and ensure your heat is steady.
???? Airflow Upgrades for Efficiency
Ducts move the air. Our air channel setup experts retrofit systems for balanced temps.
When ducts are leaky, we offer sealing services. Our goal? Reduce temperature fluctuation.
Dirty ducts hurt air quality. With our airway flush-out, we remove allergens and restore clean breathing.
????️ Performance + Protection + Peace of Mind
Not sure where your system leaks? Our efficiency reports 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.
???? Get in Touch
Whether it’s emergency service or a full energy audit, Texas Lone Star AC & Heating LLC is here for every Valley home.