• A/C Repairs

  • A/C Install

  • A/C Maintenance

  • Heat Repairs

  • Heat Install

  • Heat Maintenance

  • Indoor Air Quality

  • Thermostats

  • Insulation

  • Duct Replacement

Complete Comfort Solutions

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We Service All Brands

  • Came out when my system was down found the problem quick and fixed it. Great prices and quality work will be using summit air and heat from now on.

    -Rogelio Sandoval

  • Really great work. Very easy to communicate with and finished everything in a well timely manner. Really recommend.

    -Saul Noguez

  • Excellent service from Summit Air & Heat. The team was very helpful, knowledgeable, and easy to work with. Highly recommend!

    -Noe Garcia

  • Lifesavers in the Texas Heat! When my AC stopped working, I was really stressed, but Summit Air and Heat in Mesquite responded quickly and took great care of me. The technician was kind, honest, and explained everything clearly. Thanks to them, my home feels comfortable again. Highly recommend!

    -Blanca Juarez

  • Lemuel gave an accurate assessment to our home's AC unit. He provided a professional, courteous, yet affordable service. I highly recommend him.

    -Esteban Gonnet

  • Great experience. They were professional, on time, and did excellent work. Everything was done right and they made sure it was running perfectly before leaving. Highly recommend!

    -Israel Hernandez

  • Awesome service from start to finish.

    -Melody Franco

  • Since the service, my AC has been working perfectly, and I’ve noticed a big improvement in cooling and efficiency. Pricing was fair and transparent, which made the whole experience even better.

    -Claudia Dominguez

  • Lemuel at Summit AC and Heating did an amazing job with the routine maintenance on my AC unit. He also took the time to walk me through some preventative maintenance tips to help keep everything running smoothly. The pricing is very reasonable, and the service was excellent. I highly recommend Lemuel and Summit AC and Heating!

    -Eduardo Gardea