Looking for Indoor Leaks in a Home

Sinks most frequently leak around the rim, which may cause damage to counters and cabinets. 

The majority of property owners recognize leaks around the property are bad news. Nevertheless, many property owners don’t actively check for leaks or recognize indications of a leak. Plumbing leaks occur within the residence or inside the water system outside of the residence and might not be noticeable. Some leaks are easy to fix, and some are complicated and costly. 

To prevent the expense of a leak, actively inspecting a home for leaks is a vital job. Water loss because of a leak, even a small one, could waste between 2,000 and twenty thousand gallons of water for every property annually. In addition to the lost water, leaks may cause mold and mildew, and structural deterioration. 

Two significant indicators of leaks are discoloration close to a pipe or water source or a severe increase in the water bill. Though it is not the most enjoyable duty, it is vital to check for indications of water leaks in the house. By investing two or three Saturdays each year checking for leaks, homeowners can save tens of thousands of gallons of water and a significant amount of money.

Indoor leaks

When searching for interior leaks, the best place to begin is with fittings and appliances. Start in the bathroom with the commode, shower, bath, sinks, and floors. Remember that while all leaks can be tricky to identify, toilet leaks are some of the hardest.

Damaged flooring 

One of the best approaches to check for leaks in the bathroom or the kitchen is to look at the flooring. If the floor is discolored or bowed, or there are loosened tiles, there may be a leak nearby.

Shower doors

Shower doors in the bathroom can leak, triggering significant issues if left undetected over a long while. One way to check for a shower door leak is to stand in the shower with the door shut and splash water on the door and framework. If there is water outside the shower stall, there is a leak. The door may need a new floor sweep or gasket, or the entire frame may need to be re-caulked. While this type of leak is minimal, the water can soak into the subfloor and rot the wood. 

Drains

Drains in the tub or shower may be a significant problem for potential leaks. Where the drain connects to the base of the bathtub or shower can separate, causing water to leak from the drain and onto the flooring beneath. Showers or tubs made from fiberglass or plastic or have shower pans are especially prone to these leaks since these materials are flexible. To look for this sort of leak, purchase a test plug. First, fill up the bathtub with enough water to create a puddle. Then, put the plug inside the drain and wait. If the plug shrinks, there is likely a leak, which requires replacing a gasket, re-caulking, or even replacing the drain.

Sinks and faucets

Various other common dangers in a home include faucets and sinks. Faucet leaks are apparent with their telltale drips of water. They typically need a new o-ring or other inexpensive parts. 

Sinks most frequently leak around the rim, which may cause damage to counters and cabinets. 

For sink leaks, look for stains or dampness inside the sink cabinet or around the sink if it’s a pedestal style. If everything looks good, check for worn-out caulk, bits of the countertop around the sink, or loose faucet bases. If dampness is in any of these areas, take a sponge and squeeze water into the sink’s rim. After a couple of minutes, check for new wetness under the sink in the cabinet. If there is water inside the cabinet, homeowners can repair this leak by re-caulking.

The sink’s plumbing could also leak. To inspect for plumbing leaks:

  1. Run a dry cloth or tissue over the hot and cold water lines beneath the sink.

  2. Fill the sink up using the stopper, then remove the stopper.

  3. Run a dry towel over the cold and hot water supply lines again. Where there is moisture, there is a leak.

These leaks typically indicate changing fittings, stops, or the entire supply line.

Water heaters, humidifiers, and swamp coolers

Water heaters are comparable to faucets because the leaks are generally noticeable. In cases where there is water on the ground near the water heater, there is a leak somewhere. 

Most often, the temperature and pressure valve is the leak source. If water is coming from the temperature and pressure (T&P valve), examine the water’s temperature and pressure within the water heater first. Typically, changing out the valve will resolve the problem. If the T&P valve isn’t leaking, inspect the water heater’s fittings and change them if needed. 

Condensation may be the reason for moisture in some water heaters. Although condensation isn’t an actual leak, it’s stagnant water that might result in troubles in the future. Homeowners should confirm that the venting isn’t blocked and contact a plumber if this exceeds their home repair skill set. 

Humidifiers and swamp coolers have an overflow drain attached to a waste line. Water can continually flow into the waste line if the refill shut-off on the humidifier or cooler doesn’t close properly. This kind of leak cannot be spotted other than an increase in water consumption as indicated by a higher-than-normal water bill. Turn the unit off while the water supply remains on to check for this leak. If water still moves through the system, it requires repair.

Routine plumbing inspections can help homeowners save money. However, hiring a licensed plumber is the best solution if they feel there is a leak they can’t identify. They can help identify the leak’s source and make the necessary repairs.

With over 25 years of experience, American Discount Plumbing has offered expert plumbing service and repair in Phoenix, Arizona, and surrounding cities at affordable rates for both residential and commercial properties. We are a licensed, bonded, and insured plumbing company offering 24-hour emergency service. We provide lasting general plumbing, water leak detection and repair, toilet repair, pipe repair, and water heater repair or replacement solutions. Call 602-883-2787 today!

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How to Spot Water Leaks Early

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