????️ Local Heating & Cooling Solutions by Texas Lone Star AC & Heating LLC
With Texas Lone Star HVAC, we recognize what it takes to keep Harlingen properties energy-efficient all year round. From humid Valley days to unexpected cold fronts, your HVAC system must stay ready.
Whether you’re dealing with AC failure, an outdated furnace, or inefficiency, our team delivers affordable HVAC repair solutions with care.
❄️ AC Installation, Repair & Maintenance
AC systems are the backbone of any South Texas home. Our local cooling system installations are tailored to your property's budget. From heat pumps to central air systems, we install it for long-term performance.
When things break down, our technicians respond fast. Whether it's a frozen coil, we troubleshoot and restore comfort without delays.
To maximize performance, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—professionally managed.
???? Heat Services for Cold Snaps
While Texas is known for summer, winters can still bite. We install electric heaters with proper ventilation.
If your system won't ignite, our heater repair team handles thermostats with efficiency. We explain the fix before we start.
With our winter prep services, your home stays ready for cold spells. We test statewide hvac services new port richey sensors and ensure your heat is efficient.
???? Airflow Upgrades for Efficiency
Ducts power your HVAC. Our air channel setup experts design systems for balanced temps.
When ducts are leaky, we offer duct repair. Our goal? Reduce system strain.
Dirty ducts waste money. With our airway flush-out, we remove dust and restore clean breathing.
????️ Performance + Protection + Peace of Mind
Not sure where your system leaks? Our home energy audits give you the data to plan.
Insulation matters. We offer insulation inspection to make sure your system isn't bleeding temperature. Small gaps = big costs.
And if disaster strikes, our night-and-weekend support has your back. We don’t rest until comfort is restored.
???? Call Today
Whether it’s AC installation or a full system overhaul, Texas Lone Star AC & Heating LLC is here for every South Texas home.