Ask Angi: What plumbing problems should homeowners fix before fall?

Late summer is an ideal time for homeowners to take care of preventative home maintenance before small issues become bigger, more expensive repairs.

While tasks like cleaning gutters and servicing your HVAC system often make the seasonal checklist, plumbing maintenance is just as important. Addressing small plumbing issues now can help prevent unexpected leaks, water damage and expensive emergency repairs later in the year.

Start by checking for hidden leaks throughout your home. Look beneath sinks, around toilets, behind washing machines and near your water heater for signs of moisture, corrosion, water stains or musty odors. Even a slow leak can waste water and lead to mold growth or structural damage if left untreated.

Next, pay attention to your drains. If water is draining slowly from sinks, tubs or showers, don't assume the problem will resolve itself. Slow drains are often an early sign of a clog that can become a complete blockage over time. Clearing minor buildup now is far easier — and often much less expensive — than dealing with a backed-up drain later.

If your home has a sump pump, now is also a great time to make sure it's working properly before fall rains arrive. Pour a bucket of water into the sump pit to ensure the pump activates and drains the water as expected. A sump pump that fails during a heavy storm can quickly lead to a flooded basement and significant water damage.

Don't overlook your water heater, either. If it's approaching 10 years old or you've noticed inconsistent hot water, unusual noises or rusty-colored water, it may be time for a professional inspection. Routine maintenance, such as flushing sediment from the tank, can improve efficiency, extend the unit's lifespan and help reduce the likelihood of an unexpected breakdown.

While you're inspecting your plumbing, take a few minutes to locate your home's main water shutoff valve. In the event of a burst pipe or major leak, knowing how to quickly shut off your home's water supply can significantly limit damage and save valuable time while you wait for a professional.

Finally, remember that not every plumbing issue has obvious warning signs. If you notice a sudden increase in your water bill, hear water running when fixtures aren't in use or experience recurring plumbing problems, it's worth having a licensed plumber investigate before a minor issue becomes a much larger repair.

A little preventative maintenance now can go a long way toward protecting your home. By taking care of small plumbing issues before fall, homeowners can avoid costly surprises, conserve water and head into the next season with greater peace of mind.

Tweet your home care questions with #AskingAngi and we’ll try to answer them in a future column.