Aerial view of the Perimeter Center area near Dunwoody, Georgia
Dunwoody, Georgia

Heating and Cooling Help for Dunwoody, GA

Many Dunwoody homes were built in the 1970s and 1980s, and by now most have had a system or two replaced. The ductwork usually has not. If your furnace runs nonstop and the bedrooms still feel cold, or the upstairs never catches up in summer, we send a technician to your Dunwoody home, find the real cause, and tell you what it costs before we touch anything.

Give Us a Call
(888) 409-2376
Request Service
Request Service
Aero technician servicing a home HVAC system

Neighborhoods built around swim and tennis

Dunwoody became a city in 2008, but its neighborhoods have been a draw for families since the 1970s. It sits in DeKalb County just inside the northern edge of I-285, with ZIP codes 30338 and 30346, Dunwoody Village at its center, and Perimeter Center on its western edge. We work throughout the city: the wooded subdivisions off Mount Vernon Road and Tilly Mill Road, the homes around Brook Run Park, and the townhomes near Perimeter.

GA 400 and I-285 put Dunwoody within easy reach of our Woodstock office.

Split-levels, ranches, and two-story traditionals

Most of Dunwoody was built out between the late 1960s and the 1980s, so the city is full of split-levels, brick ranches, and two-story traditional homes on wooded lots. Many have finished basements and additions that came later.

Split-levels are known for uneven temperatures, with the upper bedrooms running hot in summer and the lower level staying cool. Original ductwork from that era was often undersized, and decades of settling can open leaks in the attic or crawlspace. Sealing and balancing the ducts often makes a bigger difference than a new system alone.

What we handle in Dunwoody

Cooling

AC repair

Warm air, short cycling, or a system that won't start. We find the real problem first.

Explore Service
Explore Service
Cooling

AC installation & replacement

Right sized for your square footage, not a guess based on the old unit.

Explore Service
Explore Service
Air quality

Humidifiers & dehumidifiers

Too dry in January, too damp in July. Different problems, different equipment.

Explore Service
Explore Service
Heating

Heat pump repair

It handles both seasons, so we check the whole system, not just the symptom.

Explore Service
Explore Service

Systems built to survive the Dunwoody weather

Dunwoody's mature tree canopy helps shade homes in summer, but it also drops leaves and pollen that clog outdoor units and filters. Keeping the outdoor coil clear matters here more than most places. In winter, December through February is when furnaces and heat pumps work hardest, and older systems in drafty split-levels can run almost nonstop on the coldest nights. A fall tune-up and a fresh filter go a long way.

Request Service
Request Service
Give Us a Call
(888) 409-2376

Dunwoody FAQs

Have more questions? Give us a call.

Give Us a Call
(888) 409-2376
Request Service
Request Service
When can you get to my neighborhood?

Dunwoody is part of our regular service area, and GA 400 gives us a direct route from our Woodstock office. Call and we will give you a real arrival window, not a guess.

Do you work in both 30338 and 30346?

Yes. Both ZIP codes are inside our regular Dunwoody service area, along with Dunwoody addresses near the Sandy Springs and Chamblee lines.

Why is my split-level always hot upstairs and cold downstairs?

Warm air rises, and most split-levels were built with one system and ductwork that does not account for that. Duct balancing, a zoning system, or a small ductless unit for the problem area can usually even things out. We will measure it before recommending anything.

Is emergency service really available at night?

Yes, 24 hours a day, 7 days a week. No heat or no AC qualifies. Call (888) 409-2376.

Do I need a permit for a new system in Dunwoody?

Installations and replacements typically require a mechanical permit. Inside city limits that goes through the City of Dunwoody Community Development department. Some Dunwoody mailing addresses actually sit in Sandy Springs or Chamblee, so we confirm which city applies and handle the permit as part of the installation.