About ACS Inc: Heating and Cooling Services for Metro Atlanta ACS Inc. was founded in Metro Atlanta in 1969, and we’ve been working in the heating and cooling services industry ever since. Joe Pinson, in the tradition established by his father, continues to keep ACS customer-focused and on the edge of the newest heating and cooling technology. That’s why we carry innovative, high-end Lennox® products that will help your HVAC systems run more efficiently and more reliably than the competition. Pair that high-technology products with our outstanding repair and maintenance service, and you’ve found a match made in heaven. Our friendly technicians make repair challenges look easy – so you’ll be able to get back to a relaxing and comfortable home in no time. We have a professional, knowledgeable and fully trained staff, so you can trust in the quality of our work. We’re committed to getting the job done quickly – and correctly – 100% of the time. ACS employees are also very involved in community activities such as mission trips and other organizations around town. As a family-owned service provider, ACS wants you to be a part of our extended family as a customer. In turn, we will provide you with quality service and a number of options regarding your heating and cooling comfort needs. Our goal is to make sure that you are educated on all of your options that you make the best decision possible when it comes to your home comfort. Your whole-home comfort is our priority. ACS Inc. is right here in Metro Atlanta to meet your heating and cooling service and product replacement needs. Give us a call at 770-939-7500 or schedule an appointment online.