We are full-service HVAC contractor

High Quality
Repair Services

Get Repairs Done Right the First Time!

Keep Your AC
Running Smoothly

Professional AC Maintenance Service!

New AC Financing
in Houston

Residential Repair Service

Commercial Repair Service


2K+ Project Done

About company

Welcome to 24SevenAc

Your premier full-service HVAC contractor in Houston, TX. For over 10 years, we have been providing excellent customer service and outstanding AC repair services to our valued clients. We are committed to providing top-notch service and making sure that your air conditioning system is running optimally, no matter the season.

Our service technicians are fully insured, certified and licensed, available 24/7 for emergency AC repair in Houston, TX. We understand that your air conditioning system can fail unexpectedly, so we’re here to help whenever you need us, day or night. Our technicians are knowledgeable in all types and brands of AC systems and can quickly get your system back up and running. We also provide quick and reliable AC repair services with free estimates, so you know exactly what you’re getting from us.













Featured Services

Popular repair service


Indoor Air Quality Testing is the process of testing the air inside a building or home to determine the levels of various airborne contaminants.

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Installing a new air conditioner or replacing an old one is not something you want to attempt on your own. Professional installation and replacement services offer many advantages that make the process easier and more efficient.

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A ductless AC unit is a great choice for homes in Houston due to its energy efficiency and low cost. Ductless ACs use up to 40% less energy than central air conditioners, so you can save on your energy bills.

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We offer a range of heating services, including heating replacements, repairs, installations, and inspections and maintenance. Our team of experienced professionals is fully qualified to handle all types of heating system repairs and replacements.

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Working Experience

Free Estimate

    Technician Team

    Our dedicated & expert
    team member

    Why Choose Us

    Stay Cool with 24SevenAC!

    At 24 Seven Ac, we understand that it’s important to stay cool during the hot Houston summers. That’s why we provide a wide range of AC repair services. We specialize in repairing all components of your air conditioning system such as refrigerant, temperature control, coils, and blower motors. We also provide routine maintenance services to keep your AC system running in top shape and help prevent costly breakdowns.

    Expert Repairman

    Our service technicians are fully insured, certified and licensed, available 24/7 for emergency AC repair in Houston, TX.

    Satisfied Services

    Our mission is to provide our customers with quality repairs and reliable customer service, and we take pride in our commitment to excellence.

    Client Feedback

    Every customer satisfied
    and feedback us

    • I had a heating system emergency and called 24SevenAC for help. They were able to schedule a technician to come out to my home within a few hours, which was a huge relief. The technician was able to diagnose the problem and fix it quickly, and the price was very fair. I was impressed with their fast response and excellent service.

      Ryan Gary Avatar Ryan Gary
      April 18, 2023

      I recently hired 24 Seven AC to repair my air conditioner, and I can't recommend them highly enough. In their work, they were extremely professional and knowledgeable. The technician was extremely polite and took the time to explain his actions and answer all of my questions. He completed the job quickly and efficiently while adhering to all safety protocols. I am extremely satisfied with their services and highly recommend them for any air conditioner repair needs. They are an excellent choice!

      Frederick Bates Avatar Frederick Bates
      March 9, 2023

      They responded in a very timely manner. The technician was professional and explained everything thoroughly

      Francie mari Lee Avatar Francie mari Lee
      May 8, 2023
    • They were great, under a home warranty company. They got my heater replaced.

      Tiffany Tolle Avatar Tiffany Tolle
      February 24, 2023

      Went above and beyond in communication with my home warranty company. Very professional and got the installation of my new A/C done in a timely manner.

      George Ortiz Avatar George Ortiz
      May 3, 2023

      It's hard to believe... but it is true! - 24/7 AC offered the best service I've known. The technician was honest, professional, and the installation was complete in no time and cleaned up after himself! I would absolutely recommend to my friends and neighbors. You can't get better than that.

      Itzel Tamayo Avatar Itzel Tamayo
      April 9, 2023
    • I had an emergency furnace repair that needed to be addressed immediately, and 24SevenAC was there for me. Their technician arrived promptly, diagnosed the problem quickly, and fixed it efficiently. I appreciate the professionalism and expertise of the team and would highly recommend their service to anyone in need.

      Michael John Avatar Michael John
      April 18, 2023

      Install was quick and easy, great communication. Very honest and efficient, highly recommended:)!!!

      Jesus Sanchez Avatar Jesus Sanchez
      April 9, 2023

      I used this company to perform my 1st HVAC annual maintenance on this home. The technician was very knowledgeable, did a great job, and price was fair. I'll be using them from now on.

      Zalilah Mad Saleh Avatar Zalilah Mad Saleh
      April 25, 2023
    • I used them to fix a tenant house, they came out within two hours. Easy to pay electronically. I'll use them again.

      Steve Joshy Avatar Steve Joshy
      April 9, 2023

      The service men are very professional and very knowledgeable with troubleshooting and get to the problem fast. They do the job right the first time.

      Keith Harris Avatar Keith Harris
      March 9, 2023

      I called 24/7 AC early morning at 7am because my AC wasn’t cooling, they responded quick and had a tech out by 10:30 to address the issue. Quick and professional service.

      Juan Cadeza Avatar Juan Cadeza
      April 9, 2023
    • I strongly advise you to hire 24 Seven AC for all of your air conditioning maintenance needs. They were extremely professional and knowledgeable, conducting a thorough examination of my system to ensure that it was operating at peak efficiency. The technicians also had the necessary parts on hand to complete any repairs quickly and efficiently, giving me confidence that my system is in good hands. The staff was also extremely friendly and accommodating, providing excellent customer service. Overall, I'm very pleased with 24 Seven AC's level of service and would highly recommend them for any air conditioning maintenance needs! Thank you once more!

      Horace Brock Avatar Horace Brock
      February 27, 2023

      We had an amazing experience with 24 Seven AC! Their friendly and professional technicians went above and beyond to make sure our heating system was installed correctly and efficiently. We are extremely pleased with the outcome as our home is now much more comfortable and energy efficient. We strongly suggest 24 Seven AC for all of your HVAC needs--they are truly top-notch!

      Zac Elliott Avatar Zac Elliott
      April 9, 2023

      I had a great experience working with 24 Seven AC for my air conditioner installation and replacement. Their technicians were pleasant and knowledgeable and they provided helpful advice throughout the process. They handled everything from beginning to end, ensuring that all parts were installed correctly and efficiently. They also charged me a reasonable fee for their services and resolved any issues quickly. I would strongly recommend 24 Seven AC to anyone in need of air conditioner installation or replacement services! They truly outdid themselves!

      Jordan Bryan Avatar Jordan Bryan
      February 27, 2023
    • I recently had 24SevenAC replace my thermostat and am very pleased with the product. Installation was simple and it worked perfectly right away. The features are great - it's easy to use and adjusts quickly to different temperatures. I'm really happy with the product and would highly recommend it to anyone looking for a reliable thermostat replacement.

      Yin yin Aye Avatar Yin yin Aye
      April 9, 2023

      Omar and Mo could not have been more professional! The bid was right on the mark! They were on time and outstanding installing new AC unit. So far new unit runs like a champ! I know if we have any issues, they will be out here quick to take care of it! We would use them again and recommend them to our neighbors and friends!

      Walto Robert Avatar Walto Robert
      April 9, 2023

      24 Seven AC was amazing! They came to my home the same day I called and were able to quickly diagnose and repair my air conditioner. The technician was knowledgeable, friendly and efficient. Highly recommend them for all your air conditioner repairs!

      Santos Traci Avatar Santos Traci
      April 18, 2023
    • 24 Seven AC is a great service for quick and efficient AC repairs. My AC fan we out and the unit was not blowing cold air. I put in my issue at 9am, they were here at 12pm and finished by 1pm. The price was affordable and the technician works quickly and quietly. The unit began to cool immediately and I could feel the air circulating through my home. I appreciate the quick response and will recommend them to anyone who needs affordable AC service.

      Michelle McCain Avatar Michelle McCain
      April 9, 2023

      I recently had a complete air conditioning and heating system installed, along with ductwork, by 24SevenAC and I couldn't be happier with the service I received. From start to finish, the team was professional, efficient, and courteous. The installation was done quickly and everything was left clean and tidy. I highly recommend 24SevenAC for any heating and cooling needs.

      Yit Ming Avatar Yit Ming
      April 9, 2023

      I highly recommend them. They do great service for maintenance of the AC unit.. Inspect and repair the condenser unit, indoor handling unit and the ducts. Piece of mind that I don't have to worry about my home's AC system. Will definitely call them again

      Islam Hamam Avatar Islam Hamam
      April 9, 2023
    • Engaged them for 2TON AC repair, responses were super quick, diagnosed the system, and adjusted the service fee with the final amount. Excellent service, definitely recommended

      Muhammad Jawwad Avatar Muhammad Jawwad
      April 9, 2023

      They are honest and diagnose any issues thoroughly. I highly recommend them!

      Mohamed El-Refai Avatar Mohamed El-Refai
      March 9, 2023

      For my heating repair needs, I had a great experience with 24 Seven AC. They were extremely knowledgeable and professional and they quickly repaired my heater! The service was prompt and the prices were fair. I would strongly recommend 24 Seven AC to anyone in need of quick and dependable heating system repairs. Thank you very much.

      Carlos Eduardo Galdino De Assis Avatar Carlos Eduardo Galdino De Assis
      April 9, 2023
    • The men came in and installed a part to get our compressor to work, then told us what we would need to completely fix our ac problems. Very informative, polite, professional and a great value.

      Kristina sulak Avatar Kristina sulak
      May 2, 2023

      They did awesome job!

      Alicia Martinez Avatar Alicia Martinez
      March 9, 2023

      They came by today and performed an excellent job! Everything was extremely clearly explained, they were professional, and the price was really modest. I strongly recommend them.

      susan wambui Avatar susan wambui
      May 4, 2023
    • It great experience and highly recommend 24SevenAC for the Installation of a new ac system.

      Saidou Abdoulay Avatar Saidou Abdoulay
      May 6, 2023


      Chris Kugler Avatar Chris Kugler
      April 9, 2023

      Very friendly, professional and timely!

      Jeremy Laudadio Avatar Jeremy Laudadio
      May 7, 2023
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