Testimonials – Gas Furnaces Articles

Gas Furnace Maintenance in Devine, TX 78016-4504

December 1, 2023

“The original installation was amazing.. the follow up service was well amazing. It’s obvious the owner Keith truly takes pride in his employees and customers alike. Thanks for the excellent service keep it up!!!!!!”

Continue Reading

Gas Furnace Maintenance in Castroville, TX 78009

October 10, 2023

“Professional knowledgeable technician did maintenance on furnaces and explained results in clear way.”

Continue Reading

Gas Furnace Maintenance in Hondo, TX 78861

September 22, 2023

“Ryan Delgado did an overall seasonal check on the fall tune-up. Very knowledgeable and kind. Thank you for your services LoneStar.”

Continue Reading

Gas Furnace Replacement in Castroville, TX 78056

May 27, 2021

“I called Lonestar for what I thought was a thermostat problem. Brandon Jonas, the service manager, arrived on time and performed a thorough inspection. He determined that there was a wiring issue and advised me of other issues that needed attention. He repaired the wiring and offered a maintenance service plan at a reasonable cost…

Continue Reading

Tips to Troubleshoot Your Thermostat

November 13, 2020
Tips to Troubleshoot Your Thermostat | Furnace | Hondo, TX

If your heating or air conditioning system suddenly stops working in your Hondo home, it’s easy to think the worst. However, sometimes the malfunction is not really caused by your heating, ventilation, and air conditioning (HVAC) system at all, but actually from a broken thermostat.

Continue Reading