???? Reliable Climate Control Experts by Texas Lone Star AC & Heating LLC
With Texas Lone Star AC & Heating LLC, we recognize what it takes to keep Harlingen properties comfortable all year round. From triple-digit summers to unexpected cold fronts, your HVAC system must stay ready.
Whether you’re dealing with AC failure, aging ductwork, or loud HVAC cycles, our team delivers affordable system installation solutions with professionalism.
❄️ Cooling Solutions for South Texas
Air conditioning are the core of any Valley home. Our professional air conditioner setups are tailored to your home's budget. From heat pumps to HVAC systems, we install it cleanly.
When things break down, our cooling repair experts respond fast. Whether it's a thermostat issue, we repair and restore comfort without delays.
To prevent issues, we offer seasonal HVAC checkups. Filter swaps, coil cleaning, refrigerant checks—all included.
???? Heat Services for Cold Snaps
While Texas is known for summer, winters can still chill. We replace electric heaters with proper sizing.
If your system won't ignite, our furnace specialists handles thermostats 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 steady.
???? Ductwork Solutions: Install, Repair & Clean
Ducts connect every room. Our duct installation experts build systems for optimal airflow.
When ducts are leaky, we offer sealing services. Our goal? Reduce system strain.
Dirty ducts hurt air quality. With our airway flush-out, we remove debris and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Not sure where your system leaks? Our home energy audits give hvac service reviews you the data to plan.
Insulation matters. We offer insulation inspection to make sure your system isn't overworking. Small gaps = big costs.
And if disaster strikes, our 24-hour emergency repair has your back. We don’t rest until comfort is restored.
???? Get in Touch
Whether it’s AC installation or a full system overhaul, Texas Lone Star HVAC is here for every Brownsville home.