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Water Leaks in Apartments: A Guide for Property Owners

Updated: Mar 18

Water leaks in apartments can lead to significant water waste and high utility bills. As a property owner, it is your responsibility to determine the common sources of these leaks and the best practices for detection and management.

Water leaks may lead to property damage when not addressed right away. You don’t want your investments to go to waste, right?

This article will discuss water leaks within apartment settings, focusing on leaks that result in continuous water flow and waste rather than those causing visible water damage.

Common Sources of Water Leaks in Apartments

Unattended Faucets

One of the most common sources of water waste in apartments is unattended faucets. Tenants tend to forget to turn off their faucets when they are in a hurry. These leaks can lead to a substantial amount of wasted water. It's vital for tenants to have renters insurance that covers the cost of damaged belongings due to water leaks.

Faulty Appliances and Fixtures

Water leaks in apartments can also stem from faulty appliances and fixtures. Dishwashers, washing machines, refrigerators with ice makers, and water heaters are common culprits. Similarly, toilets and sinks can develop leaks due to faulty seals, worn-out flappers, or cracked ceramics. 

Regular inspections and timely repairs or replacements can prevent water leaks. Encouraging tenants to report any malfunctioning appliances immediately also helps in early detection.

Meter Changing

Monitoring the water meter can provide critical insights into potential leaks. If the meter reading changes significantly without a corresponding increase in water usage, this could indicate a leak within the apartment. Regularly checking the water meter is an effective way to catch these leaks early.

plumber fixing a faucet

Submetering System For Detecting Water Leaks

Implementing a submetering system is arguably the most efficient tool for detecting water leaks in an apartment unit. Submetering allows for individual monitoring of water usage in each unit, providing precise data on consumption patterns.

With this approach, anomalies in water usage are easily spotted, signaling potential leaks. For instance, if a unit that typically uses a consistent amount of water suddenly shows a spike in usage, it could indicate a leak.

This system identifies leaks quickly and encourages tenants to be more conscious of their excessive water usage, as they are directly responsible for their individual consumption. By providing detailed water usage data, a submetering system not only assists in early leak detection but also promotes water conservation and helps in fair billing based on actual consumption.

Benefits of Submetering

Submetering offers several advantages:

  1. Early Leak Detection: By monitoring every fixture’s water usage, property owners can identify unusual spikes in water consumption and pinpoint their exact location inside the unit 

  2. Cost Allocation: Tenants are billed based on their actual water usage, promoting fairness and transparency in billing.

  3. Water Conservation: When tenants are accountable for their water usage, they are more likely to fix leaks promptly and use water more efficiently.

Implementing Micrometering

Property owners should consider the cost savings they can get in the long run when implementing micrometering in their units. 

Things to do to Stop Water that Keeps Flowing and Getting Wasted

  • Regular Inspections: Conducting regular inspections of the property, especially in areas prone to leaks, is essential.

  • Timely Repairs: Upon detecting a leak, property owners should address it promptly. There are cases in which faucets continuously give out water even though they're turned off.

  • Tenant Education: To reduce water waste, tenants should be educated about the importance of conserving water and aware of leaks in their units.

  • Upgrading Fixtures: Investing in water-efficient fixtures, such as quality faucets, can significantly reduce the likelihood of leaks and overall water consumption in the apartment complex.

Why Submetering Matters When Dealing with Water Leak

Water leaks in apartments are a prevalent issue that can lead to considerable water waste and financial losses. By understanding the common sources of these leaks and implementing strategies such as regular inspections, timely repairs, tenant education, and the installation of a submetering system, property owners can effectively manage and reduce indoor water waste.

Installing a submeter on each of your units can extend the life of your properties. As property owners, this system can save you much money in the long run. Instead of manually checking water leaks on your property, you can save both your time and hard-earned money with the help of a submetering system.

Proactive management of water leaks is not only beneficial for the environment but also for the financial health of the property. Therefore, property owners should prioritize detecting and repairing water leaks to ensure the sustainability and profitability of their rental properties.

How DrizzleX Can Help You Trace Those Leaks

DrizzleX home page

DrizzleX allows you to detect hidden leaks, such as running toilets and leaky faucets, to stop millions of gallons of waste each year. It also alerts you to excessive water overuse by tenants. Typically, buildings that use DrizzleX reduce their water bills by 25-45% or more. And you can expect a pretty quick return on investment (ROI). Buildings with DrizzleX save enough water to cover the entire cost of DrizzleX within about 9 months on average.

Usage Reports

One of DrizzleX's solutions is the “Tenant’s Overuse” report. Since many people aren't really aware of their excessive water usage, an accurate report can be very helpful in preventing unnecessary expenses. Using the reports, you can communicate with your tenants about their water consumption habits, and back it up with precise data too.

Leak Detection

Leaks can be sneaky because they aren't always visible. With property inspection, you can see the obvious ones. But, silent leaks will only show up on your utility bills. DrizzleX gives you water control because you can monitor the water flow in your building.

The system will notify you about where and how much water is being lost.

E-mail Notifications

Once DrizzleX spots the leak, it will notify you via email. The message you receive will include all the details about the exact apartment and fixture that is the culprit, how many gallons were used, how much it will cost you if the problem isn’t fixed, and even possible causes for the water waste and how to fix it.


DrizzleX also allows you to bill your tenants. Tenants conserve water when they are the ones paying for it. You can easily create water bills based on accurate water consumption and bill them fairly.

FAQs Regarding Water Leaks in Apartments

Should you replace a faucet right away if it still continuously spits out water even if it's turned off?

A faucet that keeps running even when turned off can definitely be annoying! Replace it as soon as possible so it doesn't lead to wasted water or potential structural damage. There's no need to panic, but do make it a priority to get someone to put in a nice new faucet that actually turns all the way off. Taking care of little home repairs quickly will save you headaches down the road.

As a property owner, how do you handle a tenant who always forgets to turn off their faucets?

No worries, water leak happens to all of us - sometimes, we get distracted and forget simple things like turning faucets completely off. Gently remind the tenant to double-check whenever they use a sink or bath. You may also want to consider installing a submetering system - that if they are accidentally left running, at least you can track it.



Take control of your water usage and save money with our submetering system.

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