Furnace & heating
AC repair
Heat pumps
Ductless mini splits
Carrier
Trane
GoodmanSeasonal tune-up and full diagnostic on your Carrier, Trane, or Goodman system - readings shown to you before any repair is proposed
Diagnosis first, numbers second - you approve the repair price before a single part goes in.
Get your free estimateHVAC Company in Marietta, GA
Marietta’s mix of 100-year-old bungalows near the Square and 1980s tract homes in east Cobb means no two HVAC jobs here are quite the same. We run into tight, humid crawlspaces on one street and blazing attic duct runs on the next. Halden Heating & Air handles both, with a written price before any work starts and a live arrival time you can track to your door. Call (229) 514-0545 and talk to a real person, any hour.
Why Marietta Homes Are Different
Marietta’s humid subtropical climate pushes AC systems hard from April through October. That’s six-plus months of steady run time, which is why condensate lines clog and capacitors fail here more often than in drier parts of the state. The housing stock tells the rest of the story. Homes near the Marietta Square run to early-1900s Craftsman bungalows with crawlspaces that trap moisture against ductwork. Head east toward Sandy Plains or Trickum Road and you’re in 1960s-80s brick ranches and split-levels where original ductwork was undersized from day one, often with no return air in every room. The red clay under east Marietta shifts with rain and drought, pulling rigid duct connections loose in slab-on-grade homes, which shows up as cooling loss in rooms farthest from the air handler. Those are Marietta problems. They need a tech who has seen them before.
Styles & brands we work with
Our Main Marietta Services
Most Marietta homeowners call us for two things: a repair when a system stops blowing cold or warm air, and a conversation about replacement when the repair math stops making sense. Here’s what each looks like on the ground here.
AC Repair in Marietta
Marietta AC repairs typically run between $150 and $650 depending on the failed part. We see a lot of contactors and capacitors burned out by the long cooling season, plus condensate drains backed up with the humidity and pollen this area produces. A failed capacitor on a 95-degree July afternoon is a comfort and health issue, so we answer the phone live and dispatch the same day. Every repair comes with a written guarantee, and if the fix fails within the coverage window, the return visit is free. AC Repair in Marietta
AC Installation in Marietta
Replacing a cooling system in Marietta means matching the equipment to the house, not just the square footage. A unit sized for a 1940s bungalow near Whitlock Avenue won’t work for a late-90s two-story off Shallowford Road. Install jobs here typically land between $3,500 and $7,500, and we put that number in writing before ordering a single part. We also check the ductwork while we’re in the attic or crawlspace, because a new unit on leaking, undersized ducts throws away money every summer. AC Installation in Marietta
Furnace Repair in Marietta
Marietta winters are short but they bite, and furnaces that sat dormant since March get pressed into service on the first cold snap. Typical furnace repairs in Marietta run from $150 to $700 depending on whether it’s a flame sensor, ignitor, gas valve, or blower motor. We keep common parts for Goodman, Rheem, Trane, and Lennox furnaces on our trucks so most calls wrap up in one visit. If a furnace repair fails, the return trip is free, no arguing required. Furnace Repair in Marietta
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Marietta
Our technicians are certified to service Carrier, Trane, Lennox, Goodman, Rheem, York, Daikin, Bryant, and American Standard. We keep common Trane, Lennox, Goodman, and Rheem repair parts stocked on our trucks so most Marietta calls wrap up in one visit. See the full list on our brands page.
See the difference
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After
Before
After
Before
AfterPricing for HVAC Company in Marietta, GA
| Service | Typical range in Marietta |
|---|---|
| AC repair | $150 – $650 |
| Furnace repair | $150 – $700 |
| AC installation | $3,500 – $7,500 |
| Tune-up | $80 – $200 |
What pushes a Marietta repair toward the top of that range is usually access. A condenser squeezed against a fence line in an east Cobb subdivision, or a furnace in a crawlspace you have to belly through, adds labor time. Same with systems that have been ignored for years and need three things fixed at once. Whatever the number, you see it in writing before we pick up a tool, and that price does not change at your door.
Neighborhoods We Serve in Marietta
Our teams work all over Marietta, from the historic streets around the Square out to the subdivisions near East Piedmont Road. Typical response is same-day for AC and furnace calls, and we keep dispatch simple: book online, get a live arrival time, and track your tech to the door.
- Historic Marietta Square and Whitlock Avenue
- East Cobb (Sandy Plains, Trickum, Shallowford Road corridors)
- West Marietta (Austell Road, Powder Springs Road corridor)
- South Marietta (off Atlanta Road toward Fair Oaks)
- North Marietta (Church Street, Burnt Hickory area)
Service Area – Cities Near Marietta
Halden Heating & Air is based in Marietta, and our teams also cover the surrounding metro. If you’re in Smyrna, GA, Kennesaw, GA, Powder Springs, GA, or Mableton, GA, we come to you with the same written-price promise and live arrival tracking.
Serving Marietta, GA - Our Local Coverage Area
We’re based in the Marietta area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About HVAC Company in Marietta
Same-day for most AC and furnace repair calls in Marietta. You book online or call, get a live arrival time, and track your tech to your door. No four-hour windows.
Yes. We pull whatever the City of Marietta requires for installations and handle the paperwork. Repairs generally don’t need a permit, but we’ll tell you upfront either way.
No overtime charge, ever. The price you see in writing is the price you pay, whether it’s 2 p.m. or 2 a.m. Calls are answered live around the clock at (229) 514-0545.
Ready for a price in writing before any work starts? Call Halden Heating & Air at (229) 514-0545 for a free estimate, or book online and track your tech to the door.
What happens when you call
- 1A real person answersNo phone trees - talk to a local hvac pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Marietta Customers Say
"Booked a furnace tune-up in the app, got a reminder, then a live ETA text. Tech was on time, cleaned the burners, and sent a short report to my phone."
- Greg N."Filter advice was useful and free. He showed me which filter size to buy and how often to swap it."
- Flora V."Thermostat swap and a duct check. Everything is even now."
- Pam J.