Sometimes leaks are obvious, especially if you notice puddles of water and dampness around fixtures and appliances. Unfortunately, there are times when leaks are not as easy to identify, which can lead to bigger water troubles. Below are five less common signs that tell you when it’s time to call a plumber.

How to Know When You Have a Leak

1. Musty Odors

A musty smell typically points to moisture somewhere. Mold and mildew may be hiding inside vents or walls, and the only way you’d know is by smelling it. Leaky pipes and fixtures may also be causing water to build up in a hard-to-reach area. Once water has been sitting for a while, it will give off a musty smell.

2. Mold & Mildew

While mold and mildew growth in a damp area like a shower is normal, spores on walls, baseboards, ceilings, and flooring elsewhere usually mean a leak. Mold and mildew love dark, humid areas and will thrive on a wall or ceiling where a pipe is leaking.

3. Rising Bills

If sights and smells aren’t pointing to a problem, rising water bills should. When your charges suddenly climb and you haven’t increased usage or added something like a sprinkler system, the extra fees are likely from a leak. You might not notice the increase at first, but as the leak gets worse, you may see a significant jump on your monthly account.

4. Sagging Structures

Water marks on the ceiling are obvious signs of an issue, but you may not think of a leak if you spot sagging or warping. This structural trouble can also affect walls and flooring, especially if floorboards creak and sink as you walk on them. This can be dangerous if the areas collapse.

5. Water Meter Readings

If you suspect you have a leak, try turning off the water so nothing flows to faucets and fixtures. If the meter continues to read, water is still moving somewhere, which means a leaky pipe on your property. Call a plumber to help you find the source.

If you suspect you have leaks on your property, the plumbers of B Sales Trucking, Excavation, Pumping & Plumbing Services are here to help. Located in Makawao and serving the entire island of Maui, this locally owned plumbing contractor handles commercial and residential jobs. Their full range of offerings will ensure your property is leak-free and functioning properly. For a free estimate, call (808) 264-3281. Visit them online for more information on their plumbing options.