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.
💧 Leaking water / ice on the bottom of the freezer
Water on the floor, water pooling inside the fridge, or a sheet of ice under the bottom drawers is almost always a clogged, frozen defrost drain — it backs up, refreezes, and overflows. It's the most common fridge repair there is, and an easy, affordable fix: we clear and thaw the drain and add a drain heater/clip so it doesn't re-clog. Common on Samsung, Frigidaire and GE side-by-sides, and virtually all top-freezers.
Clogged defrost drain
The drain that carries melted frost away gets blocked by food debris or ice. Water backs up and drips into the fridge or onto the floor. Cleanout is straightforward.
Cracked or pinched water supply line
The plastic line feeding the ice maker and dispenser. Cracks at fittings or pinches behind the fridge cause slow drips that puddle.
Failed water filter housing
O-rings or housing cracks after years. Water filter changes can sometimes trigger leaks if the new filter isn't seated right.
Ice maker overflow or stuck fill valve
Fill valve doesn't shut off. Water keeps going into the ice maker tray and overflows. Eventually puddles outside.
Damaged or sweating door gasket
Worn gaskets let humid air in. Condensation forms and runs down the inside. Replacement restores the seal.
Before You Call — What's Safe to Try
Some of this you can absolutely handle, and we'll tell you straight which parts. Other fixes are doable but carry real risk, and a few you should never touch. This is general guidance, not professional advice — always unplug the appliance (or shut off the gas/water) before you check anything, and if it feels beyond you, that's exactly what the $50 Quick Check is for.
✅ Safe to try yourself
- Clear the defrost drain. Water pooling under the crisper or on the floor usually means a clogged defrost drain. Find the drain hole in the freezer floor and flush it with warm water.
- Check the water filter. A filter that is not fully seated drips. Reseat it.
- Check the supply line. Inspect the water line connection at the back for a slow drip.
- Level it slightly back. A fridge tilted forward can let the drain pan overflow. A small backward tilt helps.
⚠️ Doable — but know the risk
- Water inlet valve or fill tube. Replaceable parts, but they mean accessing the back and the water line.
🛑 Call a pro — don't touch this
- Sealed system
The Honest Answer
Yes — every scenario. Drains, water lines, filters, and valves all run $150–$300. Gasket replacement runs $200–$350. None of these are the kind of failures that make a fridge not worth fixing. 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.
Where's My Model Number?
A real technician needs your model number to nail the diagnosis and bring the right part. Here's where it hides — snap a photo when you find it.
Need the Part? We'll Find It.
Tell us your model and what's wrong — we identify the exact part, confirm it fits, and ship it to your door or install it. No hunting for part numbers; that's our job.
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:
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.
What Will This Cost?
Pick the likely repair to see our flat labor price next to what most shops charge all-in. The exact part price comes after a quick diagnosis — you'll see the real number.
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.
People Also Ask
Other Things That Could Be Wrong
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.
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.