Goodman Furnace Repair Nationwide

Goodman Furnace Repair in Marietta: What to Know First

Goodman furnace repair in Marietta typically runs between $150 and $700 depending on the part that failed, and most repairs are completed the same day we diagnose the issue. As an independent Goodman service provider, we work on every major Goodman furnace line, from older GMP and GKS models to the current GMVM and GMSS series. If your Goodman furnace is blowing cold air, short-cycling, or refusing to start, call Halden Heating and Air Marietta at (229) 514-0545 and we’ll get a tech to your door with a live arrival time you can track.

Call (229) 514-0545

This page is for Marietta homeowners who own a Goodman furnace and want to know exactly what’s wrong, what it should cost, and who they’re letting into their home. No brand-speak, no vague estimates. Straight answers, written prices, done right.

How Goodman Products Fail – and How We Fix Them

Goodman builds a solid furnace at a fair price, which is why so many Marietta homes have one in the hallway closet or attic. But every brand has patterns, and we’ve seen enough Goodman units in Cobb County to know exactly what to look for when one quits on a 28-degree night.

• Ignitor failure on GMS and GKS series. The silicon nitride ignitor on older Goodman 80% units gets brittle after eight to ten years of cycling. The symptom is textbook: the draft inducer spins up, you hear the gas valve click open, but no flame appears. We keep both OEM and quality aftermarket ignitors on our trucks, and a typical swap runs $150 to $250.
• Pressure switch lockout on GMSS and GCSS series. Goodman pressure switches are sensitive to blocked condensate drains and cracked collector boxes. If your furnace tries to fire three times and then locks out, it’s usually the switch reading a pressure change that isn’t actually there, or a drain issue making the switch trip falsely. We test the switch with a manometer before replacing anything, because a $35 switch is cheap but a misdiagnosed heat exchanger is dangerous.
• Gas valve failure on GMV and GMVM modulating lines. The two-stage and modulating Goodman furnaces use a gas valve with a regulating solenoid that wears out faster than single-stage valves. You’ll notice the furnace runs at low fire indefinitely, never ramping up to high fire, or the flame drops out mid-cycle. Replacement runs $200 to $400, and we always verify manifold gas pressure after installation.
• Capacitor and blower motor issues on 80% and 90% units alike. Marietta humidity puts extra strain on blower motors. We regularly see ECM (electronically commutated motor) modules burning out on Goodman units around the 10-12 year mark, especially in homes near Marietta Square with older ductwork that creates high static pressure. If your blower hums but won’t spin, or runs only on low speed, that’s the likely culprit.
• Heat exchanger cracks on aging GMP and GME series. Any furnace built in the early 2000s is a candidate for heat exchanger failure, and Goodman is no exception. We use a combustion analyzer on every no-heat call, not just a visual check. If we find elevated carbon monoxide readings or a visible crack, the unit gets red-tagged and we walk you through replacement options. We don’t patch heat exchangers. Ever.

Our Goodman Furnace Repair Process

Here’s what a Goodman repair looks like when you call Halden Heating and Air Marietta, from the first ring to the final test.

1. 1
   You call or book online. A live person answers at (229) 514-0545. We schedule a window that works for you and send a tracking link so you can watch your tech’s ETA in real time.
2. 2
   The tech arrives and listens. Before touching anything, we ask what the furnace has been doing. When did it start acting up? Any weird smells or sounds? That two-minute conversation often points to the exact failure before we open a panel.
3. 3
   Diagnostics with real instruments. We check gas pressure with a manometer, measure voltage at the board, test capacitors and ignitors, and run a combustion analysis on any unit over ten years old. The results go in writing.
4. 4
   Parts decision and written price. If a repair is needed, we explain the part that failed in plain English, whether an OEM Goodman part or a quality aftermarket equivalent makes more sense for your unit’s age, and we hand you a fixed price before any work starts. No surprise changes at the door.
5. 5
   The repair, the test, the cleanup. We complete the work, cycle the furnace five to seven times to verify reliable ignition, check temperature rise across the heat exchanger, and clean up after ourselves. You get before-and-after photos of the work.
6. 6
   The guarantee. Every repair includes a written guarantee, and if the repair fails within the coverage window, the second visit is free. That’s not an add-on, it’s automatic.

What Goodman Furnace Repair Costs in Marietta

Most Goodman furnace repairs in Marietta fall between $150 and $700. The spread comes down to which part failed and how accessible your furnace is. Here are the numbers we quote every day:

• Ignitor replacement: $150 – $250
• Flame sensor cleaning or replacement: $80 – $150
• Pressure switch replacement: $150 – $250
• Gas valve replacement: $200 – $400
• Blower motor or ECM module replacement: $350 – $700
• Control board replacement: $250 – $500
• Furnace tune-up: $80 – $200

What moves the price? Age of the unit, whether the part is obsolete or still in production, and whether your furnace is in a crawlspace, attic, or basement closet. Every quote is written before work begins, so there’s no guessing. Call (229) 514-0545 and we’ll diagnose your Goodman unit and give you a fixed price on the spot. The estimate is free.

Why Marietta Homeowners Call Halden Heating and Air Marietta for Goodman Work

We’re an independently owned and operated HVAC company, founded in 2004 and part of the Relay Home Co. network. That means every job runs on The Relay Visibility Guarantee: a live technician tracking link, before-and-after photos, and a written price before any work starts. No four-hour windows, no voicemail at midnight, no price inflation at the door.

Andre Fuller built this company on a rule he picked up early in his career: put the price in writing before anyone opens a panel. His crew has been turning wrenches in Marietta for years, from older colonials near Marietta Square to newer builds out toward East Cobb. While Goodman is the focus of this page, our techs are certified on Carrier, Trane, and Lennox as well, so if your Goodman is beyond repair and you’re weighing a different brand, we’ll give you straight answers on all of them.

Every repair carries the 365-Day Done Right Promise. If it’s not done right, we make it right. Free second visit if the repair fails. Written guarantee on every job. That’s how we work.

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