Water can be a silent problem, finding its way into cracks and crevices of your home, ruining the entire structure and foundation slowly over time. It’s not always going to come rushing out and making itself obvious, but knowing what to look for to catch it before it’s too late is crucial. Here are four signs you have a leak in your pipes that can help you pinpoint problems:
1. Inflated Utility Bill
One of the first signs people notice is the water bill. Sticker shock on a higher than normal bill will definitely get your attention. Since most bills stay around the same ballpark, if yours raises significantly one month it’s a good sign there’s a leak somewhere in your home. Armed with this knowledge you can begin looking for the problem area.
2. Unwanted Growth
Mold and mildew, while concerning, is not entirely uncommon around showers and sinks. It’s an ongoing battle but an expected one. When you start to see mold and mildew on non-shower walls though it’s a good sign that there’s water somewhere behind the partition. Catching a small spot means you can usually get into the wall and fix the damaged area, patch the wall and be done!
3. Sagging & Swelling
If you’ve ever walked through a home with hardwood floors and seen an area buckled, chances are there’s water damage in the sub-floor springing from a leak. This can also occur in walls, ceilings, and cabinets. A sagging or buckled area will also be accompanied by some discoloration.
4. Unpleasant Odor
One of our strongest senses is smell; use it to your advantage to sniff out water damage. A musty smell can be a direct indicator of a leak. Follow it to the epicenter and see if any other problems are evident.
5. Strange Sounds Behind the Walls
Pipes are usually quiet. When they aren’t, that’s a clue. Hissing, dripping, or the sound of running water when nothing is turned on can mean a leak is hiding inside a wall or under a floor. The trick is to listen at night when the house is still and the air conditioner cycles off. Walk slowly through each room and pause near plumbing fixtures. If you hear a faint trickle near the kitchen, laundry or a bathroom and no faucets are running, water is probably escaping somewhere out of sight.
Sometimes the noise is more of a soft hum or a rhythmic tap. Older copper lines can rattle when they leak under pressure. PVC tends to hiss. Either way, the sound itself is the warning. Don’t dismiss it as the house settling, especially if it shows up suddenly and stays for a few days in a row.
6. A Drop in Water Pressure
If your shower used to feel strong and now barely rinses your shampoo out, a hidden leak could be the cause. Pressure drops happen when water is escaping somewhere upstream of the fixture. Water that should be reaching your showerhead is going into a wall cavity, under a slab or out into the yard before it ever gets to you.
Check pressure at more than one fixture before you draw any conclusions. If only one faucet is weak, the issue is likely a clogged aerator or a partially closed shutoff valve. If pressure is low across the whole house and there’s no scheduled work happening on your street, something bigger is going on. A sudden change in pressure that wasn’t there last week deserves a closer look.
7. Soggy Spots in the Yard
Not every leak hides indoors. The line that runs from the city meter to your home can crack, and when it does the water has to go somewhere. The first sign is usually a patch of grass that stays soft long after it has stopped raining. You might notice unusually green grass in one spot while the rest of the yard looks normal. That’s because the leaking water is fertilizing the soil right above the break.
Other outdoor signs to watch for include shallow depressions in the lawn, pooling water near the foundation and cracks that show up in driveways or walkways above the line. If your yard slopes toward the house and you see standing water that wasn’t there before, get a plumber out before the issue reaches the slab.
Common Places Where Leaks Hide
Most household leaks turn up in the same handful of places. The toilet is the silent champion. A flapper that no longer seats properly can let water trickle from the tank to the bowl for weeks before anyone notices. Drop a few drops of food coloring into the tank and wait 15 minutes. If color shows up in the bowl without a flush, the flapper is leaking.
Other usual suspects:
- Hose connections behind the washing machine
- The supply line under the dishwasher
- The icemaker line behind the refrigerator
- The drain pan and base of the water heater
- The shutoff valves under sinks and toilets
- The hose bib on the outside of the house
If you catch a small leak at one of these connections early, the fix is often inexpensive. Tightening a fitting or swapping out a worn supply line beats drying out a flooded floor every single time.
What to Do If You Suspect a Leak
If two or more of the signs above show up at the same time, treat it like a real leak until proven otherwise. The fastest at-home check is the meter test. Turn off every fixture and appliance that uses water in your home. Walk out to the meter and note the reading. Wait 30 minutes without using any water, then check again. If the meter has moved, water is escaping somewhere on your property.
From there, the next step is professional leak detection. Trying to chase a hidden leak by tearing open walls or digging up the yard is a quick way to make a small problem expensive. The longer water sits behind drywall or under a slab, the more it costs to clean up later, so the goal is always early detection. ASAP Plumbing serves homes across the Mississippi Gulf Coast, including Gulfport, Biloxi, Long Beach, Ocean Springs, Pass Christian and Bay St. Louis.
Water is crucial to life but it can also be a damaging force. Keep an eye out for these signs you have a leak in your pipes to keep your home safe. If your plumbing needs to be repaired, contact ASAP Plumbing today at 228-865-2727 or visit www.plumbinggulfportms.com and request a free estimate! We can handle all your plumbing needs including installation, repair, and full water heater replacement.