Headquartered at our 85,000-square-foot campus in Duluth and dispatched across Gwinnett, Forsyth, Fulton, and DeKalb counties — with stocked trucks, 30-minute arrival calls, and a live person answering 24/7/365, wherever home is.
Every Shumate truck rolls out of Sugarloaf Business Park in Duluth — our home since 1998 — loaded with the parts and equipment to finish most jobs in a single visit. That central launch point is how 300,000+ Atlanta-area customers have gotten help fast for 48 years.
Whether you're in a Buckhead high-rise, a Cumming cul-de-sac, or a Snellville ranch, the standard is identical: a live person answers your call, you get a heads-up call about 30 minutes before we arrive, and you approve the price before any work begins.
Residential and commercial HVAC service — repairs, installations, and seasonal maintenance — across four metro Atlanta counties.
Our home county — headquarters, warehouse, and dispatch all live here. Gwinnett homeowners and businesses get our fastest response for HVAC repairs, replacement systems, and twice-a-year precision maintenance.
Cumming and the fast-growing neighborhoods around Lake Lanier trust Shumate for residential and commercial comfort — same-day repairs, right-sized new installations, and maintenance that keeps warranties valid.
From North Fulton's established neighborhoods to Buckhead's condos and commercial spaces, our NATE-certified technicians handle repairs, full system replacements, and pre-season tune-ups on every major brand.
Harold Shumate founded this company near Stone Mountain in 1978 — DeKalb is where our story started. We still serve it daily with residential and commercial HVAC repairs, installs, and maintenance.
Our trucks regularly range well past the four home counties. If you're in or near any of these communities, we've got you.
Don't see your city? Call 678-SHUMATE — if you're in metro Atlanta, odds are we already have a truck nearby.
A service area only matters if help actually arrives quickly. Here's how we keep response times short across all four counties.
No four-hour windows spent staring out the window. You get a call roughly 30 minutes before your technician pulls up, so your day keeps moving until we're nearly there.
Every truck leaves our 85,000-square-foot headquarters loaded with the parts and equipment to complete your service on the first visit — no "we'll have to order that" delays.
Most service calls across our four-county area are handled the same day you call — and true emergencies are dispatched around the clock, every day of the year.
Whenever your system quits — 2 PM on a Tuesday or 2 AM on Christmas — a live Shumate team member answers and gets help headed your way. No phone trees, ever.
24 hours a day, 7 days a week, 365 days a year — a live Shumate team member picks up, and a stocked truck gets on the road to your neighborhood.
