Best Heating & Air Conditioning / HVAC In Harlingen

“Excellent service! Very professional and reliable. From the first call to the completed job, everything was smooth. They explained the repairs clearly and were very respectful of our home. I asked many questions and was met with nothing but kindness and great explanations. Highly recommend!“

“Great people to do business with, they showed up and had me back up in running within a couple of hours.“

“Snyder AC has serviced our home many times over an extended period and they have always been prompt, professional and courteous. I would recommend them highly.“

“We have only had excellent experiences with American A/C. They deliver great results and have excellent customer service.“

“Had a awesome expierience with ecotech Luis was the tech and was very knowledgeable he cleaned the coils and swapped a blower motor. Will definately be dealing with ecotech again as needed.“

“General hvac did a wonderful job of installing a split unit for us. They were very accommodating and their staff did a great job of communicating with us!! ☺️“

“Josie is so amazing she was so patient and kind when I was needing information about getting a new unit. She answered all my questions she even gave me details on payment plans. Recently when I had an issue they literally came out that same day to look at my unit. Amazing company they seriously take care of their customers! I recommend them to everybody!“

“Very Welcoming, they took the time to help me find the exact part I was looking for. Great Prices! awesome place for every cooling and heating need.“

“My HVAC system stopped working after 19 years. I contacted ADVILL and they came right away. I already knew I needed to replace everything but with the temperature and heat index so high in mid-September I knew I couldn’t stay in my house until the new system was installed. They brought a used part and got my system working so my house was cool until the new system arrived. Their service was wonderful. The new system (outside and attic) was completed in one day. Those guys really earned their paycheck as it was very hot in the attic. When they left, everything was cleaned up and my house was getting cool. I highly recommend them! They were all very kind, thoughtful, and respectful, including the owner and the ladies in the office. A+ from an old retired school teacher.“

“We replaced both A/C units plus new ductwork. All of the employees were courteous, timely and professional. This comes one year after they installed our on-demand generator! We are very happy and will continue to use George Cunningham! A special thank-you to Nathan Salazar for taking such great care of us!!“

“Good morning I just wanted to reach out to you and tell you what a outstanding job your technician has done at my home he was very respectful and professional with my wife and mom and thanks to you my home ? is nice and kool thank you again great work and great worker I would definitely recommend this company to anyone who need ac work“