When a pipe leaks, there's more at stake than the cost of calling a plumber out to repair the problem. Water damage can lead to costly repairs, especially if it goes undetected for long periods. Unnoticed leaks in your basement or behind an appliance can cause mold growth, wreck walls, and even destroy hardwood flooring.

Leak detection systems offer a way to deal with this hazard proactively. The potential cost of installing a whole-home system may put some homeowners off, however. If you're looking for a way to protect your home against leaks without installing a full system, there are many potential options. These three questions will help you to determine the best approach for your situation.

1. Where Are You Most Concerned About Leaks?

Start by narrowing down the areas in your home where leaks seem the most likely. If your home has a mix of old and new plumbing, then portions of your home with older plumbing are likely to be the most vulnerable. Likewise, crawl spaces or other areas that remain completely unoccupied all year round can cause issues since you may not notice a leak.

If you identify one or two areas you are most worried about, then a single leak detector may be appropriate for your situation. These devices come in various styles, but a smart device that can send alerts to your phone is often the best choice for out-of-the-way areas such as crawlspaces. Since you may not hear an alarm from these areas, remote-alert notifications offer peace of mind.

2. Do You Need An Automatic Shutoff?

Water leaks pose the greatest threat when they occur during times when you are not home. If you go on frequent trips and leave your house unoccupied, systems with built-in automatic shutoffs may be a practical option. These water leak detection devices can automatically shut off water to an appliance, fixture, or your whole house.

Depending on your budget and needs, you can install automatic shutoffs at specific locations (such as on the supply lines for a clothes washer) or as part of a more comprehensive leak detection plan. For the latter case, whole-house systems often use remote sensors to detect leaks and shut off the main water supply.

3. Are Smart Features Important?

Many smart device manufacturers now make water leak sensors. These detectors can pair up with existing smart home technology, allowing you to integrate them with other home automation devices. Although smart detectors can be costly, a significant advantage is that they are often expandable. If your budget doesn't allow for whole-home detection, you can install one sensor now and add more later.

Installing a water leak detection system in your home doesn't have to poke holes in your budget. By carefully evaluating your home's needs, you can develop a plan to protect your home from water damage while also saving your bottom line. Contact a plumber who offers water leak detection services to learn more.