At Lyons A/C & Heating, we’re proud of our years of service to the Rowlett / Rockwall area and look forward to helping you with your air conditioning and heating needs. We’re pleased to serve both residential and commercial customers; our team is prepared to help you with the sales, service, and installation of the comfort system that is ideal for your home or business, and be sure to ask Lyons A/C & Heating for a free estimate. Whether it’s a new installation or routine service, our factory-trained technicians provide the expertise your comfort depends on, and Lyons A/C & Heating, we repair all makes and models. When it comes to your family you want dependable air conditioning and heating systems that provide you with value as well as comfort. Thanks to Lyons A/C & Heating you can expect value and comfort.