Serving Atlanta & Decatur Mon–Fri 8am–6pm · Sat 10am–4pm Financing Schedule

HVAC in Decatur, GA Serving Atlanta, Decatur and nearby areas in Georgia.

Licensed HVAC contractor in Decatur, GA

  • Ductless retrofit work
  • Heat pumps and furnaces
  • City permits filed

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We answer Mon–Fri 8am–6pm, Sat 10am–4pm. Written price before any work starts.

Google rating4.8β˜…β˜…β˜…β˜…β˜…100+ Google reviews LicenseGA CN211042Conditioned air contractor OwnershipLocally ownedIn Atlanta since 2014 PricingFree estimatesOn a new system ResponseOften same-dayMon–Fri 8am–6pm
Licensed HVAC Contractor in Decatur, GA

What happens when a Decatur bungalow grows?

Decatur bungalows grow upward, not outward. Oakhurst and Winnona Park sit on lots too small to extend across, so families finish the attic or add a floor instead of moving, while the system stays sized for the original house. By the first hot week, the result is obvious: the new upstairs never reaches temperature, the kitchen-side room runs warm, and the bedrooms lose ground through the afternoon. None of that is fixed by turning the thermostat down, because a duct built for one floor rarely climbs to a second, so Indoor Experts Heating & Air Conditioning works out what the added space needs first. Our crew has worked in Decatur since 2014, covering AC repair, furnace service, heat pump work, ductwork, and the ductless installation an added floor usually calls for.

FreeIn-home estimateOn a new system, priced before you decide
01/Warning signs

5 signs you need an HVAC contractor in Decatur

Five patterns account for most of what we find in Decatur houses, and each one sends the visit somewhere different. Read them against your own place before you spend anything.

01

The outdoor unit sits in a gap barely wider than itself

Decatur's small lots push the condenser tight against a wall or fence, so it breathes its own discharge air back in and loses capacity when the day is hottest. An AC repair visit starts with clearance and airflow, and the answer is sometimes relocation rather than a part.

02

The floors feel damp, and the doors stick in August

Most of Decatur's older bungalows sit over a vented crawl space, so ground moisture works its way up through the floor, and the wood swells against the frames. That is indoor air quality work, handled at the crawl space and with a dehumidifier, not at the thermostat.

03

One system runs the whole house, and it has stopped

A Decatur bungalow usually serves every room from a single system, so a failure takes the whole house at once instead of one zone, and an added upper floor becomes unusable first. That is an emergency AC repair call rather than something to leave until the week ahead.

04

January's power bill came in at double December's

The heat pump leaned on its electric backup heat for most of the month, usually because the changeover temperature or the defrost cycle is set wrong. Heating maintenance checks both, and on a system this age, the correction is a setting far more often than a part.

05

The system was sized for one floor and now serves two

Doubling the conditioned space did not change what the ductwork carries, so the upstairs receives whatever is left once the ground floor has taken its share. That is where the HVAC replacement conversation starts, and it starts with the duct rather than the outdoor unit.

What we do here

Heating, cooling and IAQ services we offer in Decatur

We install Trane. The Comfort Specialist rating that goes with it measures the install standard rather than the box on the pad, which matters because workmanship is what a homeowner has no way of checking once the panels are closed. In Decatur, it also means the permit and the inspection are part of the job rather than an afterthought.

Ductless

Heating and cooling without a duct run.

Air Quality

Damp is a separate problem from hot.

One visit settles which fix your system needs

A repair diagnosis in Decatur comes with a written price before any work starts, and pricing a replacement in your home costs nothing. Ductless work gets quoted after we have seen the room, because the head placement and the line route move the price. The August calendar fills from the mornings out with a crew this size, so early in the week is the better call.

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Why call us

Decatur is not a detour

01

We pull the City of Decatur permit ourselves

A system replacement inside the city limits needs a mechanical permit from Decatur, not from Atlanta or from DeKalb County, and a licensed contractor has to file it. We hold Georgia license CN211042 and file before install day, so the inspection is booked into the schedule rather than chased down once the equipment is already running.

02

Decatur jobs stay in-house from the estimate to the inspection

No part of an install goes to a subcontractor, so one company carries the measurement, the permit, the work and the sign-off, with no gap between them where responsibility gets lost or a schedule slips. When something needs answering, the company answers it, and the owner of the business is reachable.

03

Decatur is the next stop east, not a trip across the perimeter

We work out of southeast Atlanta, so the drive stays on city streets the whole way and never touches the interstate ring that slows every call we take up north. A morning booking gets a tighter window because of it, and the technician who arrives has already worked these streets this month.

The Indoor Experts crew at work in Atlanta
Owner-run since 2014
Who is coming to the house
GA CN211042Licensed TraneComfort Specialist Since 2014Locally owned 4.8 stars100+ reviews
Where we work

We fix HVAC problems for homes in Decatur and what borders it

Decatur runs from Oakhurst and Winnona Park in the south up to Clairemont in the north, and the housing changes as you go, bungalows on the small lots below the square and mid-century ranches above it. We work out of southeast Atlanta rather than a Decatur address, which we would rather state plainly than drop a map pin inside a city we are not based in, and the practical effect is a short drive east instead of a trip across the metro. The city itself is 30030. The 30032 and 30033 ZIPs beside it carry Decatur addresses while sitting in unincorporated DeKalb County, and we cover all three.

A street missing from that list usually still gets a truck. Call with it, and we will confirm the answer before you book.

(404) 913-5802
Based in Atlanta · the city and its close-in metro
Indoor ExpertsLicensed · GA CN211042
Get directions
Indoor Experts service van in Atlanta
Indoor Experts Heating & Air Conditioning

390 Stovall St SE, Suite 1402, Atlanta, GA 30316

Areas we serve
How fast we reach you

Decatur is about 15 minutes from our door

Roughly six miles door to door, all of it on city streets, which is why the arrival window holds up outside the school run and the evening peak.

  • A
    Indoor Experts Heating & Air Conditioning390 Stovall St SE, Suite 1402, Atlanta, GA 30316
  • B
    Your Decatur homeZIP 30030 in the city, 30032 and 30033 alongside it
~15 min normal traffic Β· via Memorial Drive and Candler Road Check the drive

Three Decatur streets we know well

Church Street, Clairemont Avenue, College Avenue.

A Decatur address is not always Decatur

30030 is the city. 30032 and 30033 are DeKalb.

The route runs on city streets

Memorial Drive east, then north on Candler Road.

When the square backs up

The school run, morning and mid-afternoon.

From our Google profile

What our Decatur customers say after we leave

4.8 Β· 100+ Google reviews from Atlanta homeowners, not paid testimonials.

4.8
β˜…β˜…β˜…β˜…β˜…
100+ Google reviews
BBB A+ since 2019
Owner-run, never subcontracted
Rating pulled live from Google
Read the reviews
  • 5 out of 5 stars

    [the owner] replaced our upstairs HVAC unit 2 years ago and it is still working great. What I really like about his service is that he is quick to answer the phone and quick to show up to address our issues. He is honest, professional, courteous and respected our house while installing the HVAC unit. His price was competitive and he is the first one I call to address all my HVAC needs…

    AC / system replacement
    C O'DayGoogle review
    Read it on Google
  • 5 out of 5 stars

    We’ve had unfortunate luck as our downstairs AC unit has had issues on multiple occasions where it stopped working and it’s only 4 years old. However, [the owner] and his staff have always promptly evaluated every issue and fixed so quickly. They are very professional and thorough while still getting the job done quickly. This company is fair with their pricing and trustworthy…

    AC repair
    Lydia KanoyGoogle review
    Read it on Google
  • 5 out of 5 stars

    When my furnace broke down in March, the mild weather allowed me the time to have 6 HVAC companies to come and check it out. Indoor experts were fast to respond, were knowledgeable and had the best proposals for solutions at a good price - completely without the irritating overselling that most of the other companies had me endure…

    Adam DGoogle review
    Read it on Google
  • 5 out of 5 stars

    Just want to say, BIG UPS to [the owner] for taking outstanding care with installing my A/C unit. Very honest, reasonable, professional, Licensed technician. If anyone needs any installation or work done on your unit I would highly recommend [the owner]. Again thanks my man if I could give 10 stars I would.************

    AC / system replacement
    Eric MillerGoogle review
    Read it on Google
  • 5 out of 5 stars

    I had [the owner] come by to fix a wiring issue with my HVAC, and he was great. I called that morning, and he was available for a same day appointment after I got off work. He was friendly and fixed the issue quickly at low cost. I would definitely use again.

    Fast / same-day call
    Jonathan PeeplesGoogle review
    Read it on Google
  • 5 out of 5 stars

    Recently had a new furnace and HVAC installed. The price was very competitive and the work was done with integrity. Highly recommend and would use them again. Thank you [the owner]!

    Furnace / heating replacement
    Kevin SmithGoogle review
    Read it on Google
02/Questions

Five questions from Decatur homeowners

Question we didn't cover? Ask before you book, that's what the phone's for.

01Can one mini split cool an added second floor?
Often. A single indoor head handles an open upstairs, while separate rooms each need their own. We size it after seeing the layout.
02Do I need a permit in Decatur?
For a replacement, yes. The City of Decatur requires a mechanical permit whatever the project value, and a licensed contractor files it.
03Why does my heat pump raise winter bills?
Below roughly 35 degrees, it switches to electric backup heat, which costs much more to run. Maintenance checks the changeover and defrost settings.
04Will a dehumidifier help a damp bungalow?
Usually. An air conditioner removes some moisture, but not all of it, and a whole-home dehumidifier runs on humidity rather than temperature.
05Do you work outside the Decatur city limits?
Yes. We cover 30030 inside the city and the DeKalb ZIPs that carry a Decatur address, 30032 and 30033. Ask about your street.
Ready when you are

Heating and cooling system troubles? Put it on the schedule

Tell us which room stopped keeping up and when it started, and we will look at the house before anyone talks about equipment. Mornings are the easiest slots to fill, and the permit side is handled from our end.