❄️ Trusted HVAC Services by Texas Lone Star HVAC Pros
Here at Texas Lone Star Heating and Air, we recognize what it takes to keep Harlingen properties energy-efficient all year round. From humid Valley days to sudden winter dips, you need HVAC built for battle.
Whether you’re dealing with rising bills, poor insulation, or loud HVAC cycles, our team delivers affordable HVAC repair solutions with care.
❄️ AC Installation, Repair & Maintenance
Cooling units are the lifeblood of any Valley home. Our expert AC installation services are tailored to your property's requirements. From heat pumps to HVAC systems, we install it cleanly.
When things break down, our AC repair team respond fast. Whether it's a frozen coil, we troubleshoot and restore comfort same day.
To keep systems running, we offer seasonal HVAC checkups. Filter swaps, coil cleaning, refrigerant checks—all included.
???? Heater Installation, Repair & Care
While Texas is known for summer, winters can still chill. We install heat pumps with proper sizing.
If your system won't warm, our heater repair team handles blowers 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 steady.
???? Airflow Upgrades for Efficiency
Ducts connect every room. Our duct installation experts build systems for optimal airflow.
When ducts are misaligned, we offer sealing services. Our goal? services offered by hvac unlimited Reduce temperature fluctuation.
Dirty ducts waste money. With our airway flush-out, we remove debris and restore clean breathing.
????️ Performance + Protection + Peace of Mind
Want to lower your bill? Our home energy audits give you the data to save.
Insulation matters. We offer insulation inspection to make sure your system isn't bleeding temperature. Small gaps = big costs.
And if disaster strikes, our 24-hour emergency repair has your back. We don’t rest until air is restored.
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Whether it’s duct repair or a full energy audit, Texas Lone Star AC & Heating LLC is here for every Brownsville home.