HVAC Services in Peachtree Corners, GA

Yes, Southeast Heating & Cooling serves Peachtree Corners, GA homeowners from our Buford office. It's an edge market for us, so we schedule it job by job and tell you what we can do before you wait.

Do you actually serve Peachtree Corners, or is this just a city page?

We serve it, and we'd rather explain how than pretend it's the same as a call from inside our core service area. Our only location is 4582 Atwater Ct STE 8 in Buford, GA 30518. Peachtree Corners sits near the edge of the area we normally work in. There's no Peachtree Corners office, no local phone number and no crew parked nearby, and we won't claim any of that.

What "edge market" means in practice: when a Peachtree Corners request comes in, our office looks at three things before confirming. Where our technicians already are that day. How full the schedule is, which changes a lot between a mild week in October and the first real heat wave in July. And what the job is, because some jobs make more sense for us to drive to than others. If it fits, we book it. If it doesn't fit that day, we say so and offer the next realistic option. We won't take the booking and let you find out at 5 PM that nobody's coming.

What happens when a Peachtree Corners homeowner calls?

1. You call, text or book online. Give us the address, what the system is doing and how urgent it feels. We try to answer calls 24/7. If the system is completely down, call rather than booking online so a person can triage it.
2. Our office checks capacity honestly. We aim to respond within 24 hours, but arrival depends on demand, weather, location and the type of problem. For Peachtree Corners, location is part of that math. Family Plan members get priority when the schedule is tight.
3. We confirm by call or text. A request isn't final until our office confirms it. Once it's confirmed, it's real.
4. The technician does the work. A repair visit starts with a $79 diagnostic and a quote before any work begins. A replacement starts with a free in-home estimate.

The single most useful thing you can do is describe the problem clearly. A long drive for a part we didn't bring is bad for both of us, so tell us the brand if you know it, where the indoor unit is, whether it's a gas furnace or a heat pump, and exactly what it's doing.

Which HVAC services can you book from Peachtree Corners?

Everything we do for homeowners, with the same team and the same promise:

• Repair. AC repair, furnace repair and heat pump repair on all major brands. We don't service window units, geothermal systems, boilers, oil furnaces, mobile-home equipment or commercial units.
• Replacement and installation. AC installation, furnace installation and complete HVAC system replacement, always with a Manual J load calculation, the industry method for sizing the system to your house instead of copying the old one.
• Maintenance. A $49 seasonal tune-up while the promotion runs, or the Southeast Family Plan for two visits a year and member benefits.
• Financing. Service Finance options on new equipment, with credit approval.

Planned work is the easiest fit for an edge market. An estimate, an installation or a tune-up can go on the calendar for a day that works for both of us, and we arrive with the right equipment. Urgent repairs work too; they just depend more on what the day looks like. If you want to know how we operate as a company before you book, our HVAC company in Peachtree Corners page covers that.

Why hire a Buford-based company when there are closer ones?

Fair question, and sometimes the honest answer is that a closer company can get there sooner. When you do call us, here's what you're getting.

• Independent and family owned. Southeast was founded in 2022 and is owned by Phillip Suggs and Brian Malone. The office that answers the phone and the crew that shows up are the same company, and that company stands behind the work.
• Licensed in Georgia. License CR110452.
• Proof you can check. A 5.0 Google rating across 979 five-star reviews as of September 2026, and more than 1,000 members on the Family Plan.
• Sized and permitted properly. Manual J on every replacement, required permits pulled by us, manufacturer warranties registered for you.
• A workmanship promise. If a problem is caused by our workmanship, Southeast will return and correct it at no charge.

We won't make ranking claims. We'll tell you our pricing is competitive and fair and our quality is great, and let the reviews and the finished work back that up.

What does HVAC service cost in Peachtree Corners?

We publish the numbers we can stand behind. Repair prices depend on the part and are quoted before work starts.

• $79 diagnostic on repair visits, typically charged.
• $49 seasonal tune-up while the promotion is active, AC or heating by season.
• Southeast Family Plan: $149 a year for the first system, $109 for each additional. Two visits a year, standard 1-inch pleated filters, condensate drain and condenser-coil cleaning, 15% off qualifying repairs, priority service and no after-hours charge. It transfers to the next homeowner.
• Replacement: free estimate, up to $1,000 off a new system (some restrictions may apply), and Service Finance programs of 18 months at 0% interest, 12 months with no payments and no interest, or 180 months at 9.99%. Payment examples start at $59 a month for heating, $69 for AC and $99 for a complete system, with credit approval; see financing terms.

If anything about a Peachtree Corners address changes the price of a visit, our office tells you when we confirm the appointment, not after the truck arrives. If you're deciding between fixing and replacing, our repair-or-replace guide lays out exactly how we make that call: repair cost, installation quality, condition, what's likely to fail next, warranty, comfort and how long you plan to stay.

How do I book in Peachtree Corners?

Call or text (770) 265-8308, or Book Service online and our office will confirm the time. Hours are Monday through Friday 8 AM to 6 PM and Saturday and Sunday 9 AM to 1 PM, closed on major holidays, and we try to answer calls 24/7. If your home is actually closer to one of our core markets, say so when you call; the same services apply.