What We Do
We handle it all — residential and commercial. Here's what we do best.
Beat the Lawrenceville heat with our rapid central AC repair and same-day emergency service, ensuring your comfort is restored quickly when you need it most.
Upgrade to efficient, year-round comfort with our expert heat pump installation, repair, and seamless seasonal switchover services.
Restore warmth and reliability to your Lawrenceville home with our precise gas furnace and heating system diagnosis and repair.
Who We Are
Georgia summers don't ease up — when your AC quits at 5 PM on a Saturday in July, you need someone who picks up the phone and shows up the same day, not a callback window three days out. RK Heating & Air Conditioning has been taking care of Lawrenceville homes through the kind of heat and humidity that pushes older systems past their limit. We work on the equipment that's actually in Gwinnett County homes — heat pumps, aging split systems, undersized units running nonstop — and we tell you straight whether a repair makes sense or a replacement does.
How It Works
Tell us what's going on. No pressure, no obligation — just a straight answer.
Usually answered same dayWe come look at the actual job and give you a real number, not a guess over the phone.
No cost, no obligationScheduled on your timeline, done by people who show up when they say they will.
Scheduled around youWe walk you through what was done before we leave — no mess, no surprises on the bill.
Walkthrough includedClient Stories
“My heat pump stopped cooling in the middle of a heat advisory and RK had someone at the house by early afternoon. The tech found a refrigerant leak, fixed it on the spot, and explained exactly what happened. No upsell, no drama — just a working AC by dinner.”
Marcus T.
Buford, GA
“I'd been getting quotes to replace my whole system and the numbers were all over the place. RK came out, looked at everything, and told me the unit itself was fine but the ductwork was the real problem. They sealed it and my electric bill dropped noticeably the next month. Honest people.”
Diane F.
Snellville, GA
“Called RK when our furnace wouldn't kick on the morning of the first cold snap. They were at our house within two hours. It was a simple fix but they still walked me through what to watch for going forward. We signed up for their maintenance plan after that.”
Kevin A.
Dacula, GA