Samsung vs LG Refrigerators: Which Breaks Less Often?

Samsung and LG refrigerators fill the floor of every appliance store in Northern Virginia and together account for a large share of what I work on every week in Arlington homes. Both brands make genuinely impressive-looking machines with sophisticated interfaces and lots of features. But I'm not here to tell you about the features — I'm here to tell you what breaks, how often, and how much it costs to fix.

The Short Version

Neither brand has the reliability record of, say, a basic Whirlpool or a KitchenAid. Both generate more service calls per unit sold than the traditional American brands, and when they do break, they're more expensive to diagnose and repair. LG has a slight edge on refrigerator reliability in my experience. Samsung has more serious recurring issues, particularly on their French door models.

Now the long version.

LG Refrigerators: The Real Picture

LG makes genuinely good refrigerators in several respects. Their linear compressor technology — which uses fewer moving parts than a conventional compressor — is more efficient and in many cases more durable. LG French door and side-by-side models can run 10 to 15 years without major issues if maintained properly.

However, LG has had a well-documented compressor problem on models manufactured between roughly 2014 and 2019. The linear compressor in those years failed at a much higher rate than typical, and many owners experienced total refrigerator failure within 5 to 7 years. LG settled a class-action lawsuit over this and extended warranties for affected models, but many homeowners still paid out of pocket. If you're buying used, check whether the model falls in this range.

The other common LG issue is ice maker reliability. LG ice makers — particularly in French door models with the freezer drawer ice maker — have a known tendency to ice over, jam, and stop producing ice. This is a design issue that LG has tried to address through software updates and part redesigns across multiple model years, but I still see it regularly. The fix usually costs $250 to $450 depending on the extent of the ice buildup and what needs to be replaced.

Otherwise: LG compressors on post-2019 models have been more reliable, their electronics are relatively durable, and parts availability is generally good.

Samsung Refrigerators: More Problems Per Unit

I'm going to be blunt: Samsung refrigerators generate more service calls per unit than LG in my Arlington service area. The most significant issues:

Ice maker failures. Samsung's French door ice makers are probably the single most repaired item in my entire service load. The design — particularly models with the ice maker mounted in the top of the refrigerator compartment rather than the freezer — is prone to freezing up. Samsung has issued multiple service bulletins and redesigned parts multiple times, but the core issue persists across multiple model generations.

Control board failures. Samsung uses complex electronic control systems, and board failures happen at a higher rate than on simpler machines. A Samsung control board replacement typically runs $300 to $600 depending on the model.

Water dispenser line freezing. In French door models, the water line that supplies the door dispenser runs through the freezer compartment and can freeze, cutting off water flow. The fix involves routing a new line or modifying the existing one — a $200 to $350 repair that some models need repeatedly.

Sealed system (compressor/refrigerant) issues. Samsung's compressors have not had the same documented class-action level problems as LG's 2014-2019 models, but sealed system failures on Samsung units do happen earlier than I'd expect on comparable Whirlpool or GE equipment.

Which Should You Buy?

If you're choosing between the two: LG is the better bet for refrigerators, particularly their current-generation models. Their ice maker issues are real but less severe than Samsung's, and their compressor technology is solid on post-2019 units.

But if reliability is your primary concern and you don't need the feature sets these brands offer, a GE Profile, Whirlpool, KitchenAid, or Bosch refrigerator will likely give you a lower lifetime service cost. The premium brands — Sub-Zero, Thermador — have excellent reliability records and are worth the price in a high-use kitchen.

What to Do If You Already Own One

If you have a Samsung or LG refrigerator in Arlington that's giving you trouble — ice maker issues, temperature problems, water dispenser failures — Appliance Fix VA has extensive experience with both brands. We stock Samsung and LG-specific parts on the truck and most repairs are completed same-day. Call (571) 463-8890 for a diagnostic visit.