HVAC Company in Oakwood, GA

Southeast Heating & Cooling is a family-owned, Buford-based HVAC company that repairs, replaces and maintains heating and cooling systems in Oakwood homes. Oakwood is an edge market, so we schedule it job by job and stay honest about timing.

What does an HVAC company from Buford actually do in Oakwood?

Residential heating and cooling. We diagnose and repair air conditioners, gas furnaces, heat pumps and ductless mini-splits of all major brands. We replace systems at the end of the road, sized with a Manual J load calculation (the industry method for matching a system to the home). And we maintain working systems so they break down less often. Our only office is 4582 Atwater Ct STE 8, Buford, GA 30518.; there's no Oakwood storefront.

A few things we don't do, so you don't waste a call: window units, geothermal systems, boilers, oil furnaces, mobile-home equipment, commercial units and new construction.

How does scheduling work for an edge market like Oakwood?

Our standard service envelope runs from our Buford office, and Oakwood sits toward the outer end of it. That makes it a "right job" market: we take calls job by job, based on drive time, the day's workload and what the job is. A planned replacement or maintenance visit is easy to fit in; an urgent repair in a July heat wave depends on that day's schedule.

We try to answer calls 24/7 and aim to respond within 24 hours, but we don't promise same-day arrival to anyone. Once our office calls or texts to confirm, it's real; until then, it's a request. If your system is completely down, call (770) 265-8308 instead of booking online so a person can triage it.

What HVAC problems do Oakwood homeowners call about?

The same ones North Georgia weather causes everywhere: long humid summers and a few sharp cold snaps.

• No cooling or weak cooling. Often a failed capacitor or contactor (the parts that start and switch the outdoor unit), a clogged condensate drain that tripped a safety switch, or a slow refrigerant leak. See AC repair in Oakwood.
• No heat on the first cold morning. A dirty flame sensor or failing ignitor on a gas furnace, or a heat pump that can't defrost and leans on its electric heat strips. See furnace repair in Oakwood.
• A system that's newer than it acts. Equipment only a few years old can still be a replacement candidate if it was sized by a rule of thumb or installed poorly.

How does Southeast handle repair, replacement and maintenance?

Repair starts with a $79 diagnostic. The technician finds the actual cause, explains it in plain language, and quotes the repair before any work starts. You approve it or you don't. See HVAC repair for the full process.

Replacement starts with a free in-home estimate and a Manual J. Daikin is our primary brand, we're a Daikin Premier Dealer, and every new Daikin system we install uses R-32. Three tiers go in writing, each with a Southeast labor warranty: single-stage (1 year), two-stage (3 years) and Daikin Fit variable-speed (5 years). Qualifying single-stage equipment carries 12-year parts and 6-year unit replacement; qualifying Fit equipment carries 12-year parts and up to 12-year unit replacement, both subject to Daikin's terms. We pull required permits and register the manufacturer warranty for you; details are on HVAC replacement.

Maintenance is a seasonal $49 tune-up while the promotion is active, or the Southeast Family Plan for year-round coverage. If a problem is caused by our workmanship, Southeast will return and correct it at no charge. See HVAC maintenance for what a visit includes.

What will it cost, and what are the financing options?

We don't publish repair totals or system prices online; every home is different. What we can say: the diagnostic is $79 and is typically charged; the replacement estimate is free; and current offers include up to $1,000 off a new system (some restrictions may apply). Financing through Service Finance includes 18 months at 0% interest, 12 months with no payments and no interest, and 180-month terms at 9.99%. Payment examples run from $59/month for heating, $69/month for AC and $99/month for a complete system, with credit approval; see financing terms.

The Southeast Family Plan is $149 a year for the first system and $109 for each additional system. Members get 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 a new homeowner, and more than 1,000 homeowners are already members.

How do I book Southeast in Oakwood?

Southeast Heating & Cooling is family owned and locally owned, founded in 2022, owned by Phillip Suggs and Brian Malone, and licensed in Georgia (CR110452). We hold a 5.0 Google rating across 979 five-star reviews as of September 2026. To see what a diagnostic visit covers before you call, read what the $79 HVAC diagnostic covers. The Oakwood service area page and the wider HVAC services overview cover the rest.

Book Service online or call or text (770) 265-8308. Our office will call or text to confirm. Hours are Monday–Friday 8 AM–6 PM and Saturday–Sunday 9 AM–1 PM, closed major holidays.