????️ Trusted Heating & Cooling Solutions by Texas Lone Star HVAC Pros
At Texas Lone Star AC & Heating LLC, we know what it takes to diamond hvac near me services keep Harlingen residences energy-efficient all year round. From humid Valley days to seasonal drops, you depend on consistent heating and cooling.
Whether you’re dealing with rising bills, poor insulation, or loud HVAC cycles, our team delivers affordable climate restoration solutions with precision.
❄️ Cooling Solutions for South Texas
Cooling units are the lifeblood of any South Texas home. Our local AC installation services are tailored to your building's size. From mini-splits to central air systems, we install it for long-term performance.
When things break down, our AC repair team respond reliably. Whether it's a frozen coil, we repair and restore comfort without delays.
To keep systems running, 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 chill. We replace electric heaters with proper sizing.
If your system won't stay on, 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 clean units and ensure your heat is steady.
???? Ductwork Solutions: Install, Repair & Clean
Ducts power your HVAC. Our duct installation experts retrofit systems for peak efficiency.
When ducts are cracked, we offer duct repair. Our goal? Reduce energy loss.
Dirty ducts reduce airflow. With our professional duct vacuuming, we remove dust and restore clean breathing.
????️ Energy Efficiency, Insulation & Emergency Services
Not sure where your system leaks? Our efficiency reports give you the data to plan.
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 comfort is restored.
???? Let’s Talk Comfort
Whether it’s emergency service or a full energy audit, Texas Lone Star AC & Heating LLC is here for every South Texas home.