???? Reliable HVAC Services by Lone Star Heating & Air Specialists
At Texas Lone Star AC & Heating LLC, we understand what it takes to keep Harlingen residences climate-controlled all year round. From humid Valley days to seasonal drops, your HVAC system must stay ready.
Whether you’re dealing with poor airflow, an outdated hvac services rogers ar furnace, or loud HVAC cycles, our team delivers fast system installation solutions with professionalism.
❄️ AC Installation, Repair & Maintenance
Air conditioning are the lifeblood of any Valley home. Our expert air conditioner setups are tailored to your building's budget. From heat pumps to central air systems, we install it for long-term performance.
When things break down, our cooling repair experts respond reliably. Whether it's a thermostat issue, we repair and restore comfort quickly.
To prevent issues, 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 surprise. We install gas furnaces with proper installation standards.
If your system won't warm, our heater repair team handles thermostats with honesty. We explain the fix before we start.
With our heating maintenance, your home stays ready for cold spells. We test sensors and ensure your heat is efficient.
???? Airflow Upgrades for Efficiency
Ducts move the air. Our duct installation experts design systems for optimal airflow.
When ducts are cracked, we offer sealing services. Our goal? Reduce system strain.
Dirty ducts hurt air quality. 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 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 after-hours HVAC rescue has your back. We don’t rest until peace is restored.
???? Get in Touch
Whether it’s duct repair or a full system overhaul, Texas Lone Star HVAC is here for every South Texas home.