????️ Local Climate Control Experts by Lone Star Heating & Air Specialists
Here at Texas Lone Star AC & Heating LLC, we recognize what it takes to keep Harlingen properties climate-controlled all year round. From humid Valley days to sudden winter dips, your HVAC system must stay ready.
Whether you’re dealing with AC failure, an outdated furnace, or loud HVAC cycles, our team delivers affordable HVAC repair solutions with professionalism.
❄️ Cooling Solutions for South Texas
Cooling units are the lifeblood of any South Texas home. Our professional cooling system installations are tailored to your property's budget. From heat pumps to HVAC systems, we install it for long-term performance.
When things break down, our technicians respond reliably. Whether it's a thermostat issue, we troubleshoot and restore comfort without delays.
To prevent issues, we offer preventative care services. Filter swaps, coil cleaning, refrigerant checks—all included.
???? Heater Installation, Repair & Care
While Texas is known for heat, winters can still chill. We install electric heaters with ac service z pump price proper installation standards.
If your system won't stay on, our heater repair team handles pilot issues with honesty. We explain the fix before we start.
With our winter prep services, your home stays ready for cold spells. We check safety and ensure your heat is safe.
???? Airflow Upgrades for Efficiency
Ducts connect every room. Our air channel setup experts retrofit systems for optimal airflow.
When ducts are cracked, we offer duct repair. Our goal? Reduce temperature fluctuation.
Dirty ducts hurt air quality. With our duct cleaning service, we remove debris and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Not sure where your system leaks? Our HVAC assessments give you the data to plan.
Insulation matters. We offer insulation inspection 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 comfort is restored.
???? Call Today
Whether it’s duct repair or a full system overhaul, Texas Lone Star AC & Heating LLC is here for every Brownsville home.