If you live or work in Union City, you know Georgia weather doesn’t play around — long humid summers, sudden temperature swings, and chilly winter nights can push any HVAC system hard. RJW Heating & Air helps homeowners and businesses across Union City stay comfortable year-round with reliable repairs, high-efficiency installations, and indoor air quality upgrades built for South Metro Atlanta conditions.
Whether your AC is struggling in July or your heat pump won’t keep up in January, our certified team delivers straightforward answers, clean workmanship, and solutions that fit your budget — not pushy upsells.
RJW Heating & Air is a locally trusted HVAC company serving Union City and the surrounding South Metro area. With licensed, insured technicians and a reputation for honest service, we’re the team clients call when comfort matters most.
We understand the humidity, heat load, and system demands in this region
Union City summers are hot, sticky, and relentless. Your AC has to do more than cool air; it has to control humidity too. We help your system run stronger and longer with services designed for Georgia’s humid subtropical climate.
When winter hits, you want dependable heat with no surprises. RJW Heating & Air keeps Union City homes and businesses warm through reliable repair and efficiency-boosting maintenance.
We provide professional duct cleaning and ongoing duct maintenance to improve airflow, indoor air quality, and system efficiency.
Georgia humidity + sealed homes = the perfect setup for dust, allergens, and moisture issues. We offer full-spectrum indoor air quality services to help Union City families breathe easier.
We specialize in new construction HVAC installation, designing and installing complete systems and ductwork for new homes and commercial builds in Union City.
Your HVAC system can only perform as well as the building around it. Our BPI (Building Performance Institute) envelope services help reduce energy waste and improve comfort.
"I can't say enough about the excellent service I received from RJW Heating and Air. From the very beginning, Jermaine and his crew were professional, knowledgeable and respectful of my home. They walked me through the process, answered all my questions and made sure everything was done right the first time. The customer service was TOP NOTCH as well! The team that installed my AC unit worked efficiently, paid attention to detail and treated the job with the highest level of professionalism. I'm beyond satisfied with the results! Thank you RJW for going above and beyond. I highly recommend them to anyone in need of HVAC services!"
"I have been with RJW for most of my 20+ years in Clayton County. I have ALWAYS been pleased and satisfied with the service provided. I appreciate how patient they are working with me, and they always tend to ensure that I am completely comfortable with their explanations of service required. Whenever I have experienced a hick-up in achieving the anticipated results; they have worked with me to accomplish that win-win outcome. I highly recommend RJW Heating & Air to assist everyone with their HVAC needs."
