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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 estimateGoodman Heat Pump Service: The Fresno Owner’s Guide
Goodman heat pump service in Fresno typically runs $150 to $650 installed, depending on which component has failed, and most repairs can be completed the same day we diagnose the problem. We stock Goodman-compatible compressors, capacitors, contactors, defrost control boards, reversing valves, and fan motors on our trucks, so we’re usually able to get your system cooling again in a single visit rather than scheduling a follow-up. The way most Fresno homeowners discover a failed part is simple: the thermostat is set to cool, the indoor air is warm, and the outdoor unit is either silent, humming without starting, or running but not producing cold air. Sometimes the system trips the breaker. Sometimes it ices up. Sometimes it runs constantly and the house still won’t drop below 80 degrees on a 105-degree Valley afternoon. All of those point to a specific component failure, and knowing which one tells you exactly what the repair should cost before anyone rings your doorbell.
We’re an independent HVAC contractor, not a Goodman factory service provider. That matters in a good way: we can install OEM Goodman parts when that’s the smart choice, or a quality aftermarket equivalent when it saves you money without cutting corners. And every repair, Goodman or otherwise, starts the same way at Brandt HVAC Co Fresno: a written price before any work begins, a named technician you can verify at the door, and a 365-day guarantee on the repair itself.
Which Goodman Models This Applies To
Goodman heat pumps are among the most common systems we service across Fresno, from the Tower District to Clovis and the newer subdivisions east of town. The GSZ, GSX, GPH, and SSZ series make up the bulk of what we see, along with Amana and Daikin-badged units that share Goodman’s engineering since Daikin owns the Goodman brand. You’ll usually find your model number on a rating plate on the side of the outdoor unit, printed as something like GSZ140361 or GSX160301. The key numbers there are the BTU size (36 = 3 tons, 48 = 4 tons) and the SEER rating, because Goodman heat pumps use different capacitors, fan motors, and defrost control boards across their 14, 16, and 18 SEER lines, and a 3-ton GSX board won’t always talk to a GSZ unit of the same tonnage.
For most homeowners, the compatibility question comes down to one decision: OEM Goodman part or a quality aftermarket equivalent. The honest answer is that for compressors and reversing valves, we recommend OEM every time. Those are the heart of the system, and matching Goodman’s exact refrigerant flow and valve tolerances prevents the kind of mismatched wear that leads to a second failure in a year. For capacitors, contactors, and fan motors, a proven aftermarket part like a Titan HD or Mars motor frequently equals or beats Goodman’s OEM unit while costing 20 to 30 percent less. Our rule is plain: we’ll tell you what the part costs, what the labor costs, and which warranty each option carries, and then you decide. Tell you what it needs, tell you what it costs, get it done right.
Styles & brands we work with







Signs Your Goodman Heat Pump Service Is Failing
- Outdoor unit hums but won’t start. That hum is almost always a failed capacitor. The capacitor gives the compressor the starting jolt it needs, and in Fresno heat they fail more often than any other part because the constant high-heat cycling breaks down the internal dielectric fluid. We replace these daily in summer.
- Warm air at the vents while the outdoor unit runs. If the fan is spinning and the compressor is running but the air isn’t cold, you’re likely looking at a refrigerant leak or a failed reversing valve. A Goodman reversing valve that’s stuck mid-cycle won’t move refrigerant in the right direction, which is a direct line to a warm house.
- System ices up in the middle of a Fresno summer. Ice on the coil means low refrigerant, a failed defrost control board, or poor airflow. On Goodman units, a faulty defrost sensor or board is a known first-failure item, especially on units that run all winter for heat and all summer for cooling, which is half the heat pumps in the Valley.
- Breaker trips when the heat pump kicks on. A compressor drawing locked-rotor amps, a grounded fan motor, or a failing contactor can all trip a breaker. This one is a safety shutoff doing its job, and repeated trips mean you should stop resetting it and call us.
- Constant running, no temperature change. When a Goodman heat pump runs for hours and the house doesn’t get cool, the system has lost capacity. Sometimes it’s a failing capacitor that’s no longer giving the compressor full starting torque. Sometimes it’s a compressor with burnt windings. Either way, it needs eyes and a meter on it.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What’s Included
For Goodman heat pump repairs in Fresno, here’s what we quote on a typical job, parts and labor included:
- Capacitor replacement: $150 – $300
- Contactor replacement: $150 – $280
- Defrost control board: $220 – $400
- Condenser fan motor: $350 – $550
- Reversing valve: $450 – $650
- Compressor replacement (under warranty): $350 – $700 labor
- Compressor replacement (out of warranty): $1,500 – $2,800 installed
We show you the line-item price before any work starts. You’ll see what the part costs, what the labor costs, and any refrigerant, wiring, or cleanup charges, all on a written quote you approve first. If your Goodman unit is under the manufacturer’s part warranty (most Goodman compressors carry a 10-year limited warranty when registered), you pay only labor and ancillary costs, and we file the warranty claim for you. Every repair we make carries our 365-Day Done Right Promise: if the same part fails within a year, we return and fix it at no charge. No argument, no pro-rated fine print.
DIY or Call Us?
Some things on a Goodman heat pump are safe to check yourself: the thermostat setting, the breakers, whether the outdoor unit is clear of weeds and debris, and whether the filter is clogged. A dirty filter alone will ice a coil just as fast as a bad defrost board. But the moment you’re reaching for a screwdriver on the outdoor unit, stop. Goodman heat pumps run 240 volts through the capacitor and contactor even when the unit is off. A capacitor that still holds a charge after you kill the breaker can stop your heart. And a heat pump under pressure contains refrigerant that requires an EPA license to handle legally. This is the point where the honest advice is to call a trained professional. If you’re in Fresno and your Goodman heat pump won’t cool, call us at (559) 354-6878, and we’ll tell you what it needs and what it costs before anyone picks up a tool.
FAQs
Capacitors and contactors typically last 5 to 8 years in the Central Valley, while compressors on well-maintained systems often run 12 to 15 years. The San Joaquin Valley’s sustained triple-digit summers push electrical components harder than a coastal climate does, which is why we recommend an annual tune-up to catch a failing capacitor before a 105-degree afternoon does. Call (559) 354-6878 for a diagnostic visit, and we’ll tell you exactly what’s wearing down and what it costs to replace.
Most failed heat pump components cannot be meaningfully repaired, and in nearly every case a replacement part is cheaper and more reliable than a bench repair. A capacitor, contactor, or defrost board is a sealed component, and a compressor or reversing valve that’s failed internally is a replacement job, full stop. We’ll always show you the replacement price before we start, and our written quote covers the part, labor, and our 365-day guarantee.
Most common repairs, including capacitors, contactors, defrost boards, and fan motors, take 60 to 90 minutes once we’re on site. Compressor jobs run half a day including evacuation and recharge, and we’ll give you a set time window before we arrive so you know who’s coming and when. Call (559) 354-6878 and we’ll schedule you as fast as the same day, depending on what the system needs.
Yes. Our Fresno service trucks carry Goodman-compatible capacitors, contactors, defrost control boards, fan motors, and reversing valves for the most common GSZ, GSX, and GPH series units, along with common parts for Carrier, Trane, and Lennox systems. For a compressor replacement, we’ll order the exact Goodman OEM unit from our local supply house and typically have it in hand the same day, so you’re not waiting a week in the heat.
Written by Devin Marlowe, Owner, Brandt HVAC Co Fresno at Brandt HVAC Co Fresno, serving Fresno and nearby areas.