Both the fridge and the freezer are warm. The compressor is either dead silent, clicking as it tries to start, or running hot and never getting cold. When nothing in the box is cooling, the problem is usually the sealed system, and that is a different kind of repair from a fan or a pump.
What you’ll notice
The whole unit is warm, not just one compartment. The bottom or back of the fridge may be hot to the touch, you might hear a click every few minutes as the compressor tries and fails to start, or you might hear nothing at all. Some units cool for a short while after a restart and then quit. Occasionally there’s an oily film near the coils, a sign that refrigerant has leaked out.
What’s actually failing
The sealed system is the closed, pressurized refrigerant circuit that actually makes the cold: the compressor, the refrigerant charge, the evaporator and condenser coils, the filter-drier, and the capillary line. When cooling stops completely, it’s usually a compressor that has failed and won’t pump, a refrigerant leak that has left the system with nothing to circulate, or a restriction blocking the flow. Unlike a fan or a pump, this system is sealed and under pressure, so it can’t be diagnosed by eye or fixed with a bolt-on part.
The Colorado detail: this is specialist work, and warranty matters
Opening a sealed system means recovering refrigerant, finding and repairing the leak or replacing the compressor, evacuating the circuit, and recharging it to an exact spec, all of which needs EPA-certified handling and the right tools. It is the most involved refrigerator repair there is. Before any of that, there’s a question worth asking: many manufacturers cover the sealed system for five to ten years even after the rest of the warranty ends, and some brands have had extended compressor coverage on known issues. We check whether your unit still qualifies, because that can change the whole decision.
Why it isn’t worth guessing
Here is the part that saves people money: a warm fridge is not always the sealed system. A failed fan, a defrost fault, or bad coils can warm the box too, and those are far cheaper fixes. We rule those out first and only point to the compressor or refrigerant when the evidence is clear, so nobody pays for sealed-system work they don’t need.
Repair or replace?
This is the honest crossroads. On a high-end, built-in, or newer refrigerator, a sealed-system repair is often well worth it against the thousands a replacement would cost, especially if a compressor warranty is still active. On an older builder-grade unit, the repair can approach the price of a new fridge, and replacement is the smarter call. We give you the real numbers and the warranty answer up front, then you decide.
Refrigerator repair across the Denver Metro
We handle sealed-system diagnosis and full refrigerator repair in Denver, Aurora, Lakewood, Westminster, Arvada, Thornton, Centennial, Highlands Ranch and across the metro, on every major brand, including LG. If only the fridge side is warm while the freezer stays cold, that’s usually a cheaper fan fault, see refrigerator not cooling.
BOOK ONLINECALL (303) 214-1240
Refrigerator sealed system — FAQ
Is a sealed-system repair worth it or should I replace the fridge?
It depends on the fridge. On a high-end, built-in, or newer unit, or one with an active compressor warranty, the repair usually beats a costly replacement. On an older builder-grade fridge the numbers often favor a new one. We give you both figures before you decide.
Could my warm fridge be something cheaper than the compressor?
Yes, and it often is. A failed fan, a defrost fault, or dirty coils can warm the box for a fraction of the cost. We rule those out before ever pointing at the sealed system, so you don’t overpay.
My compressor clicks but won’t start. What does that mean?
A compressor that clicks every few minutes is usually trying to start and failing, often a failed start component or the compressor itself. It should be diagnosed rather than left running, since repeated failed starts stress the unit further.
Do you do refrigerant and compressor work?
Yes. We handle sealed-system diagnosis, leak repair, compressor replacement, and recharging on major brands across the Denver Metro, including built-in and high-end refrigerators, with proper refrigerant handling.
FiXiFY Appliance Repair — 7030 E 46th Ave Dr, Unit A, Denver, CO 80216 · (303) 214-1240 · support@fixifycolorado.com