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Welcome to Millennium A/C LLC

Family owned, best in the Rio Grande Valley

Now offering 0% interest 

Get a Free Quote Today!

Contact us today at (956) 325-9165 to schedule a free consultation with one of our air conditioning experts.We offer a wide range of services to meet all your cooling needs, from repairs and installations to duct cleaning and emergency services.Let us help you stay cool and comfortable all year round!

Our Services

Air Conditioning Repair

Air Conditioning Installation & Repair

Air Duct Install & Cleaning

Thermostat Installation

System Tune-Up

Emergency Services


About Millennium A/C LLC

At Millennium A/C LLC, we are committed to providing high-quality air conditioning services to our customers in the Rio Grande Valley.As a family-owned business, we understand the importance of keeping your home or business cool and comfortable, especially during the hot Texas summers.Our team of experienced technicians is dedicated to ensuring that your air conditioning system is running efficiently and effectively, so you can enjoy a comfortable indoor environment all year round.Contact us today to learn more about our services and how we can help you stay cool!

Room Temperature

Vanessa Mireles 

Rick came out and did an awesome job. Very knowledgeable and explained all my options. Highly recommend this company. Next day Hector did amazing job and installed our AC

Joe Garza

Javier and Manuel did a fantastic job on the install. Jordan went above and beyond with the financing and answering any questions I had. I was Extremely Impressed with the whole process. I highly recommend Millennium A/C!

Denise Meyners

Quick response and excellent service! Luis and Ivan arrived on time and set to task immediately and were very efficient. They informed us at each step and asked if we had questions. Highly recommend!

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