????️ Reliable Climate Control Experts by Texas Lone Star AC & Heating LLC
Here at Texas Lone Star AC & Heating LLC, we understand what it takes to keep Harlingen properties energy-efficient all year round. From scorching Texas heat to unexpected cold fronts, you depend on consistent heating and cooling.
Whether you’re dealing with AC failure, an outdated furnace, or constant repairs, our team delivers affordable HVAC repair solutions with care.
❄️ AC Installation, Repair & Maintenance
Cooling units are the core of any South Texas home. Our expert AC installation services are tailored to your home's budget. From heat pumps to central air systems, we install it cleanly.
When things break down, our technicians respond reliably. Whether it's a frozen coil, we diagnose and restore comfort same day.
To maximize performance, we offer seasonal HVAC checkups. Filter swaps, coil cleaning, refrigerant checks—fully covered.
???? Heat Services for Cold Snaps
While Texas is known for summer, winters can still bite. We replace gas furnaces with proper installation standards.
If your system won't ignite, our furnace specialists handles pilot issues with efficiency. 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 steady.
???? Airflow Upgrades for Efficiency
Ducts power your HVAC. Our air channel setup experts build systems for balanced temps.
When ducts are misaligned, we offer sealing services. Our goal? Reduce temperature hvac services fresno ca fluctuation.
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 data to plan.
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 24-hour emergency repair has your back. We don’t rest until peace is restored.
???? Call Today
Whether it’s duct repair or a full energy audit, Texas Lone Star AC & Heating LLC is here for every Brownsville home.