A puddle around the base of the washer is one of those problems that looks worse than it usually is. In the vast majority of cases, the leak is coming from somewhere a homeowner can actually see and fix themselves — it's rarely the machine's internal drum or bearing that's at fault. Here's how we narrow it down on a service call, in the order that actually finds the answer fastest.
Most washer leaks come from a dirty or damaged door seal (front-load machines), a loose or cracked hose connection, or too much detergent creating oversudsing that pushes water past the seal. A failing tub bearing is possible but much less common.
Where To Look First
Before assuming a part has failed, figure out when the leak happens — during fill, during the wash cycle, during spin, or only at the very end. That timing alone rules out two or three possibilities immediately. A leak only during spin, for example, points toward the tub seal or an unbalanced load, while a leak during fill usually means a supply-side connection.
1. The Door Or Lid Seal
On front-load washers, the rubber door gasket is the single most common source of leaks we find. Trapped debris, a coin, or built-up detergent residue along the bottom fold of the gasket can be enough to break the seal during the wash. Run your hand along the inside fold — it's common to find small items, hair, or a slimy buildup that's been quietly pushing water out with every cycle.
- Wipe the gasket fold clean and check for any foreign object caught inside it.
- Look for cracks, tears, or a section that's pulled away from the drum housing.
- Leave the door cracked open between loads to prevent the mildew buildup that damages gaskets over time.
2. Supply And Drain Hoses
Behind the washer, the water supply hoses and the drain hose are all connected with fittings that can loosen slightly over time, especially if the machine vibrates during spin cycles. Pull the washer out (carefully, with the water supply off) and check each connection point for dampness, mineral crusting, or a hose that's visibly bulging or cracked near the fitting.
Always turn off both hot and cold water supply valves before disconnecting or inspecting any hose — they stay pressurized even when the washer is off.
3. Too Much Detergent
This one surprises people, but oversudsing is a genuine and very common cause of leaks, especially with high-efficiency machines that require significantly less detergent than older top-loaders. Too many suds can force their way past the door seal or up through the dispenser drawer during the wash cycle. If you're using more than the recommended amount, or a regular detergent in an HE machine, this is worth ruling out first — it costs nothing to test.
4. A Worn Tub Seal Or Bearing
This is the least common cause, but also the one that requires a technician rather than a DIY fix. If water is dripping from underneath the machine specifically during the spin cycle, and you've ruled out the gasket, hoses, and detergent amount, a worn tub seal or bearing is the likely remaining explanation. You may also notice a grinding or scraping sound during spin, which is a strong indicator of bearing wear.
The Order We Check Things In
Related reading: check out our guides on a slow-drying dryer and deciding whether to repair or replace.
Frequently Asked Questions
For a day or two while you diagnose it, generally yes, as long as the leak is minor and away from any electrical outlets. If water is pooling near the plug or breaker panel, stop using it and call a technician.
If these checks don't resolve it, our licensed washer repair technicians in Frederick, MD can diagnose and fix the issue, often same-day.
Yes — repeated leaks, especially onto wood subfloors, can cause water damage and mold over time even if each individual leak seems small. It's worth addressing sooner rather than later.
It varies by brand and model, and on some machines the tub itself is sealed and not user-serviceable. Our technician will always tell you honestly whether repair or replacement makes more financial sense.
Yes, our vans are stocked with the most commonly needed parts for major brands, so most washer repairs are completed in a single visit.