????️ Trusted Heating & Cooling Solutions by Texas Lone Star HVAC Pros
At Texas Lone Star AC & Heating LLC, we know what it takes to keep Harlingen residences climate-controlled all year round. From humid Valley days to seasonal drops, you depend on consistent heating and cooling.
Whether you’re dealing with poor airflow, an outdated furnace, or inefficiency, our team delivers licensed climate restoration solutions with care.
❄️ Cooling Solutions for South Texas
Air conditioning are the core of any South Texas home. Our professional AC installation services are tailored to your home's size. From mini-splits to central air systems, we install it cleanly.
When things break down, our technicians respond fast. Whether it's a compressor failure, we repair and restore comfort quickly.
To maximize performance, we offer AC maintenance plans. Filter swaps, coil cleaning, refrigerant checks—fully covered.
???? Heater Installation, Repair & Care
While Texas hvac services in utah county is known for summer, winters can still surprise. We install gas furnaces with proper sizing.
If your system won't warm, our furnace specialists 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 safe.
???? Airflow Upgrades for Efficiency
Ducts power your HVAC. Our duct installation experts build systems for balanced temps.
When ducts are leaky, we offer duct repair. Our goal? Reduce energy loss.
Dirty ducts waste money. With our professional duct vacuuming, we remove dust and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Want to lower your bill? Our HVAC assessments give you the data to upgrade.
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 HVAC is here for every Valley home.