At Ace & A Heating and Air Conditioning, we believe in doing business the right way — honestly, reliably, and with pride in every detail. Since 1975, we’ve remained a family-owned and operated company dedicated to helping homeowners and businesses across the greater Atlanta area stay comfortable year-round. From the very beginning, our mission has been simple: deliver quality HVAC service with no surprises, no hidden agendas, and a deep commitment to the customer.
We’ve been doing this for nearly five decades because we value the same things our customers do — clear communication, skilled workmanship, fair pricing, and a sense of accountability that runs through everything we do.
Founded in Decatur, Georgia, Ace & A was started by a local family with a vision: to bring dependable heating and cooling service to their community without the pushy sales tactics or one-size-fits-all solutions. Over the years, we’ve grown, expanding our service fleet, adding experienced technicians to our team, and building long-standing relationships with thousands of homeowners and commercial clients. But the core of who we are hasn’t changed.
We’re still grounded in our family roots. And we still believe that treating people right will always be the best business model.
Every member of our team — whether in the field or the front office — works with one goal in mind: to provide real value through honest work and straightforward service. That’s not just a talking point; it’s something we live by.
Here’s what that looks like every day:
We know HVAC is a necessity, not a luxury. That’s why we focus on making our services easy to understand and accessible — so you can make decisions that are right for your home, your family, and your budget.
Ace & A is proud to employ a skilled team of technicians who hold certifications and years of hands-on experience. We’re trained to service all major HVAC brands and systems, with a special focus on energy-efficient solutions and modern technologies like ductless mini-splits and heat pumps.
But beyond technical skills, we look for people who share our values — people who treat every home with respect and every customer with honesty. That’s the Ace & A difference.
We’re proud to serve the entire east side of Atlanta, with fast response times and a personal approach that only a local company can provide. Whether you need seasonal maintenance, emergency service, or a new system installation, we’re just a phone call away.
Our team is available by appointment or for 24/7 emergency service because we understand that HVAC issues don’t always happen during business hours. When you call us, you get real help from real people — no long wait times, no bouncing between call centers.
We know that trust is earned, not given. That’s why we approach every project, big or small, with the same standards:
We don’t believe in cutting corners. We believe in doing it once and doing it right.
Behind every service call, installation, or consultation is a team that cares. Our staff is made up of people who’ve been with us for years — some for decades — because this is more than a job. It’s a community. It’s a family.
From Sam, our founder, to the front office staff who help you schedule your appointments, to the technicians who treat your home like their own, every person here plays a role in delivering the experience we’re known for.
We know that our reputation is only as good as the last job we completed. And we take that seriously.
Technology continues to evolve, and so do we. As HVAC systems become more efficient and environmentally friendly, we stay up to date with training, certifications, and products that reflect the best the industry has to offer. That includes high-efficiency mini-split systems, smart thermostats, and sustainable solutions that help you reduce energy costs while improving indoor comfort.
We’re not here to just patch things up — we’re here to offer long-term value. Our goal is to help you get the most out of your system, whether it’s brand new or decades old.
When it comes down to it, our business is about people. The comfort of your family, the reliability of your home, and the trust you place in us matter. We take that seriously — and we show it in how we communicate, how we perform our work, and how we stand behind it long after the job is done.
We don’t take shortcuts. We don’t make promises we can’t keep. And we never forget that our customers are the reason we’re still here, 50 years later.
Whether you’re a first-time customer or you’ve been with us for years, you can expect the same level of service every time. We’re proud to serve our neighbors with professionalism, integrity, and care.
Contact us today to schedule an appointment or learn more about our services. We’re here when you need us, no matter the season.
