AC repair
Furnace & heating
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 HVAC needs are shaped by a specific combination: long, muggy summers that push air conditioners hard, cold snaps that catch undersized furnaces off guard, and a housing stock heavy with 1960s-1980s ranches and split-levels still running original ductwork. If your system is struggling in either season, our Marietta crews can diagnose it fast. We give you a written price before any work starts, and a live person answers our phones 24/7 at (478) 662-5175. From ac repair to furnace repair to seasonal maintenance, the three services Marietta homeowners call on the most each have their own dedicated page below.
Why Marietta Homes Are Different
Walk through most established Marietta neighborhoods and you’ll see the same pattern: detached single-family homes built between the 1960s and 1990s, brick veneer or wood siding, slab foundations or crawl spaces. Many still carry aging R-22 air conditioning systems. Attic insulation in these homes is often thin by modern standards, and original ductwork in 1970s split-levels was frequently sized too small for the loads these houses actually carry.
Marietta sits far enough inland that the Gulf doesn’t moderate its winters the way it does for coastal Georgia towns. That means real cold snaps. A heat pump that manages fine in October can fall behind when the temperature drops into the twenties. Local techs call it the “Marietta split” – the point where a heat pump working against undersized ducts can’t keep a split-level comfortable, and the auxiliary heat strips kick in and drive up the electric bill. Spring brings its own issue: oak and pine pollen from the city’s mature tree canopy settles on outdoor condenser coils and chokes airflow just as cooling season begins. A coil that’s blanketed in pollen works harder, draws more current, and shortens the life of the compressor. None of this is exotic. It’s just Marietta.
Styles & brands we work with
Our Main Marietta Services
Most calls we take in Marietta fall into two groups: something stopped working and needs repair now, or a system that’s still running is loud, weak, or expensive to run. Here’s how each plays out locally.
AC Repair in Marietta
Marietta summers are long, humid, and punctuated by afternoon thunderstorms, so when an air conditioner quits, it’s not just uncomfortable – it’s a race against indoor temperatures in the mid-80s by late afternoon. Most repairs we handle are the classics: failed capacitors, refrigerant leaks, clogged condensate lines, contactors burned out from years of cycling. In neighborhoods with older R-22 systems, a leak often means discussing whether to recharge or replace, and we’ll lay out both options with a written price before you decide. If your AC is blowing warm air or short-cycling, call us at (478) 662-5175. Full pricing and what to expect are covered on our AC Repair in Marietta page.
Furnace Repair in Marietta
When winter settles into Cobb County, Marietta’s inland position means overnight lows can dip well below freezing – enough to make a failed furnace a genuine health risk, particularly for older homeowners. Common calls include dead igniters, failed flame sensors, failing blower motors, and gas valves that won’t open. In older ranches with original ductwork, we also see heat that runs constantly but never seems to reach the far bedrooms – often a duct leakage or balance problem rather than a furnace problem. Whatever the fault, we diagnose it, write the price down, and don’t start until you approve it. See full repair costs and guarantee details on our Furnace Repair in Marietta page.
AC Maintenance in Marietta
A maintenance visit in Marietta isn’t a formality – it’s when we catch the pollen-caked coils, the low refrigerant, the capacitor running weak before it fails on the hottest afternoon of July. We check the electrical connections, measure refrigerant pressures, clean the condensate line, and inspect the condenser coil. Done once a year, this work reliably extends the life of a system that summer heat and spring pollen punish every year. We’ll also flag small repairs before they become emergency calls. See the full checklist and annual service pricing on our AC Maintenance in Marietta page.
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 Marietta techs work on all major residential brands. Trane, Lennox, Goodman, and Rheem systems are all familiar territory, and we keep common parts in our local vans so a single visit usually finishes the job. If you’re not sure what brand is in your home, we’ll identify it on arrival. Browse the full list on our brands page.
See the difference
Before
After
Before
AfterPricing for HVAC Company in Marietta, GA
Here’s what Marietta homeowners can expect to pay for the most common jobs we do. These are the real ranges we quote, parts and labor included, so you can plan before you call.
| Service | Typical range in Marietta |
|---|---|
| AC repair (most common fixes) | $150 – $650 |
| Furnace repair (most common fixes) | $150 – $700 |
| AC installation (new system) | $3,500 – $7,500 |
| Seasonal tune-up | $80 – $200 |
In Marietta, the biggest price drivers are system age and duct condition. An older R-22 system that needs refrigerant is going to cost more than a simple capacitor swap, and homes with leaky original ductwork sometimes need that addressed before a new system can perform. Whatever your job, you’ll get a written price before we start – no exceptions. Call (478) 662-5175 for a free estimate.
Neighborhoods We Serve in Marietta
Our crews work throughout Marietta and know the different housing eras and layouts well. Whether it’s a brick ranch near the Square, a split-level in East Cobb, or a newer build near Kennesaw Mountain, we can usually have a technician on site the same day.
- Historic Marietta Square area
- East Cobb
- West Marietta (Powder Springs Road corridor)
- North Marietta (Kennesaw Mountain area)
- South Marietta (Fair Oaks and Milford areas)
Service Area – Cities Near Marietta
While this page covers Marietta itself, our crews also serve several neighboring Cobb County cities. If you’re just outside Marietta, we likely cover you too. See our pages for Smyrna, GA, Kennesaw, GA, Powder Springs, GA, and Mableton, GA for local details and response times in those areas.
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
Most calls in Marietta get a same-day visit when you call before mid-afternoon. For no-heat or no-cooling emergencies, we prioritize those calls and can often arrive within a few hours. Call (478) 662-5175 and a live person will give you a realistic arrival window.
Most repair work in Marietta doesn’t require a permit – replacing a capacitor, igniter, or blower motor is straightforward service. New system installations typically do require a permit, and we handle that paperwork as part of the job. We’ll tell you up front if your job needs one.
Yes, and those homes are a big part of what we see in Marietta. Older ductwork often leaks or is undersized, which affects system performance. We’ll evaluate it as part of any repair or estimate and tell you honestly whether the ducts need attention before the equipment does. Call (478) 662-5175 for an exact assessment and free estimate.
When your HVAC acts up in Marietta, call (478) 662-5175. A live person answers around the clock, and we’ll send a background-checked, uniformed technician you know by name and photo before they arrive. Written price first, every time – no surprises, no pressure.
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
"Maintenance plan is simple and the tech showed me the readings, not just said it was fine."
- Maribel C."Annual tune-up on the furnace. He cleaned the burners, tested the heat exchanger, and told me what was fine and what to watch. No scare tactics."
- Lorraine E."Furnace ignitor went out on a cold morning. Part was on the truck, installed in thirty minutes."
- Alvin K.