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Symptom Diagnostic
Refrigerator Not CoolingHere's What's Actually Wrong
Save the guesswork. A real technician reviews your model number and a short video, then builds a Technician Decision Report with four honest options and real pricing. The $50 Quick Check fee becomes credit toward your repair if you proceed.
When a refrigerator stops cooling but the freezer still works, the cause is almost always frost-blocked evaporator coils, a failed defrost system, or a stuck damper. When both compartments are warm, it's usually a sealed system issue (compressor, refrigerant) or a control board fault. Each path has very different cost implications — get a real diagnosis before deciding anything.
What's Actually Happening
The Most Common Causes
These are the failure modes our technicians see most often on this symptom — listed in rough order of frequency. We don't publish step-by-step repair instructions for liability reasons, but the diagnostic process below identifies which one applies to your machine before any parts get swapped.
Frosted-over evaporator coils
When the defrost system fails, frost builds on the coils until air can't circulate. The freezer stays cold (right next to the coils) but the fridge section warms. Most common cause.
Failed evaporator fan or condenser fan
Without airflow, cold doesn't move where it needs to go. You may hear the fan trying to spin against ice, or hear silence where you should hear airflow.
Stuck or broken damper between compartments
Some models use a motorized damper to control cold flow into the fresh food side. When it fails closed, the fridge warms while the freezer stays cold.
Dirty condenser coils
Years of dust and pet hair on the back/bottom coils reduce heat exchange. The compressor runs constantly but can't keep up. Free or cheap fix — and missed surprisingly often.
Sealed system failure (compressor, refrigerant leak)
The big one. Compressor failure or refrigerant leak. The cost conversation changes here — this is where 'should I replace it' becomes a real question.
Is It Worth Fixing?
The Honest Answer
Frost, fan, damper, and coil issues — yes every time, $200–$450 range. Sealed system repairs (compressor, refrigerant) start at $200 and climb depending on the system and parts. On older units (10+ years) some sealed system failures are still the call where replacement may win — we give you both numbers honestly, no pressure either way. Parts availability and labor complexity matter more than the age of the machine. A well-built ten-year-old appliance with an available part is often worth fixing twice. A newer unit with a discontinued board is the harder call. Our techs lay both options out side-by-side — repair cost vs. replacement cost — and let you decide. Try the replacement calculator for a quick framing, but every situation is different.
How the TDR Works
The 4-Option Technician Decision Report
After your $50 Quick Check (or $100 in-home diagnostic), a real technician — not a chatbot — reviews your model, video, and symptoms. They build a Technician Decision Report with four honest options:
Option 1
OEM Part Only
We source the exact OEM part and ship directly to you. You install. Best for confident DIYers who want guaranteed-fit parts.
Option 2
Amazon Equivalent Part Only
We source a verified compatible part at a lower price and ship directly. You install. Cost-effective when fit is straightforward.
Option 3
OEM Part + Labor
We source the OEM part, ship it, and our technician installs it. Best when fit is critical or labor access is complex.
Option 4
Equivalent Part + Labor
We source an equivalent part, ship it, and install it. Balances cost and convenience.
Important if you choose labor: do not start the job yourself. Once an appliance has been opened or partially worked on, our technician may need to charge additional labor — or may decline to take over the repair.
You pick which option works for you. No surprises, no hidden costs. We don't share specific part numbers — we source the parts ourselves and ship them directly to your door, so you never have to hunt for the right SKU.
Pricing
Real Numbers, No Mystery
Most repairs for this symptom land in the range below. The diagnostic confirms exactly which job it is before any quote — and the diagnostic fee credits toward your repair labor.
Quick Check (chat + tech review)$50
In-Home Diagnostic$100
Most dryer repairs$150-$300
Most washer repairs$200-$350
Most refrigerator repairs$200-$600
Sealed-system & specialtystarting at $200
Your diagnostic fee is never wasted. Every dollar you spend on the Quick Check ($50) or in-home diagnostic ($100) goes directly toward your repair labor if you decide to move forward. You're not paying for a diagnosis AND a repair — you're paying for a diagnosis that becomes a credit toward your repair. No double paying, ever.
FAQ
People Also Ask
Why is my refrigerator warm but freezer cold?
Almost always a defrost system failure, a broken evaporator fan, or a stuck damper. Cold can't move from the freezer (where it's being made) into the fridge section. Usually a $200–$400 fix.
How long does a refrigerator last?
Most modern fridges run 10–15 years. Older units (Maytag, Whirlpool side-by-sides from the 90s) often last 20+ with proper maintenance. Age alone isn't the deciding factor — parts availability and what's broken matter more.
Is it worth fixing a refrigerator that won't cool?
Usually yes — most causes are non-sealed-system repairs in the $200–$450 range. Sealed system repairs (compressor, refrigerant) start at $200 and climb depending on the system, parts, and access. The TDR gives you the real number for your specific machine before any work starts.
Should I unplug a fridge that's not cooling?
Yes if water is leaking or you suspect electrical issues. Otherwise, leave it running while you transfer food to coolers — it can sometimes recover after a defrost. Get the diagnostic before anything else.
Do I have to pay the diagnostic fee AND the repair cost?
No. The diagnostic fee — $50 Quick Check or $100 in-home — applies directly to repair labor. You pay once.
Related Symptoms
Other Things That Could Be Wrong
Where We Service
Middle TN + Louisiana
Whether you're in Nashville or Hammond, the diagnostic process is the same. We service Middle Tennessee and Louisiana with six experienced technicians.
Outside the cities listed? Chat with Ant — we'll confirm coverage before you pay anything.
Get Started
Chat with Ant — Get a Real Answer Today
Chat with Ant — tell us what's wrong, share a quick video and your model number photo, and a real technician will build your Technician Decision Report. No hold music, no guessing, no commitment until you see your options.