???? Trusted Climate Control Experts by Lone Star Heating & Air Specialists
With Texas Lone Star AC & Heating LLC, we recognize what it takes to keep Harlingen properties comfortable all year round. From scorching Texas heat to seasonal drops, you depend on consistent heating and cooling.
Whether you’re dealing with rising bills, an outdated furnace, or loud HVAC cycles, our team delivers licensed HVAC repair solutions with care.
❄️ Cooling Solutions for South Texas
Air conditioning are the lifeblood of any South Texas home. Our expert cooling system installations are tailored to your building's budget. From heat pumps to central air systems, we install it cleanly.
When things break down, our AC repair team respond fast. Whether it's a thermostat issue, we repair and restore comfort same day.
To prevent issues, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—professionally managed.
???? Heat Services for Cold Snaps
While Texas is known for heat, winters can still surprise. We upgrade heat pumps with proper sizing.
If your system won't stay on, our heater repair team handles pilot issues with speed. We explain the fix before we start.
With our seasonal tune-ups, 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 air channel setup experts retrofit systems for balanced temps.
When ducts are leaky, we offer duct repair. Our goal? Reduce energy loss.
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 home energy audits give you the residential hvac services new york data to upgrade.
Insulation matters. We offer attic & wall checks to make sure your system isn't bleeding temperature. Small gaps = big costs.
And if disaster strikes, our after-hours HVAC rescue has your back. We don’t rest until air is restored.
???? Get in Touch
Whether it’s duct repair or a full system overhaul, Texas Lone Star AC & Heating LLC is here for every Brownsville home.