❄️ Reliable Climate Control Experts by Lone Star Heating & Air Specialists
With Texas Lone Star AC & Heating LLC, we know what it takes to keep Harlingen residences climate-controlled all year round. From triple-digit summers to unexpected cold fronts, you need HVAC built for battle.
Whether you’re dealing with rising bills, an outdated furnace, or inefficiency, our team delivers affordable climate restoration solutions with care.
❄️ AC Installation, Repair & Maintenance
AC systems are the backbone of any Valley home. Our expert cooling system installations are tailored to your hvac services limited property's budget. From heat pumps to HVAC systems, we install it right.
When things break down, our technicians respond on time. Whether it's a compressor failure, we repair and restore comfort same day.
To prevent issues, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—all included.
???? Heater Installation, Repair & Care
While Texas is known for heat, winters can still bite. We upgrade gas furnaces with proper sizing.
If your system won't ignite, our furnace specialists 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 efficient.
???? Airflow Upgrades for Efficiency
Ducts connect every room. Our air channel setup experts build systems for optimal airflow.
When ducts are leaky, we offer sealing services. Our goal? Reduce temperature fluctuation.
Dirty ducts waste money. With our professional duct vacuuming, we remove debris and restore clean breathing.
????️ Performance + Protection + Peace of Mind
Not sure where your system leaks? Our home energy audits give you the data to save.
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 after-hours HVAC rescue has your back. We don’t rest until air is restored.
???? Let’s Talk Comfort
Whether it’s duct repair or a full energy audit, Texas Lone Star AC & Heating LLC is here for every Brownsville home.