???? Trusted HVAC Services by Texas Lone Star HVAC Pros
Here at Texas Lone Star AC & Heating LLC, we understand what it takes to keep McAllen properties energy-efficient all year round. From humid Valley days to seasonal drops, you depend on consistent heating and cooling.
Whether you’re dealing with poor airflow, aging ductwork, or loud HVAC cycles, our team delivers licensed system installation solutions with precision.
❄️ AC Installation, Repair & Maintenance
AC systems are the backbone of any South Texas home. Our local AC installation services are tailored to hvac repair gaithersburg md your home's budget. From mini-splits to central air systems, we install it for long-term performance.
When things break down, our technicians respond reliably. Whether it's a thermostat issue, we diagnose and restore comfort without delays.
To keep systems running, we offer seasonal HVAC checkups. Filter swaps, coil cleaning, refrigerant checks—fully covered.
???? Heater Installation, Repair & Care
While Texas is known for heat, winters can still bite. We upgrade electric heaters with proper sizing.
If your system won't ignite, our furnace specialists handles thermostats with speed. We explain the fix before we start.
With our winter prep services, your home stays ready for cold spells. We test sensors and ensure your heat is steady.
???? Airflow Upgrades for Efficiency
Ducts connect every room. Our duct installation experts design systems for peak efficiency.
When ducts are cracked, we offer sealing services. Our goal? Reduce temperature fluctuation.
Dirty ducts waste money. With our airway flush-out, we remove dust and restore clean breathing.
????️ Performance + Protection + Peace of Mind
Want to lower your bill? Our home energy audits give you the data to upgrade.
Insulation matters. We offer insulation inspection to make sure your system isn't overworking. Small gaps = big costs.
And if disaster strikes, our after-hours HVAC rescue has your back. We don’t rest until air is restored.
???? Call Today
Whether it’s AC installation or a full energy audit, Texas Lone Star HVAC is here for every Valley home.