Leak Detection That Really Works

Premium-grade solution for residential properties.

Fully customizable for any size home

Fits any size pipe 3/4” to 4” with no flow restrictions

Full range of accessories fits nearly any complex plumbing system

No More Hassles!

Installing a leak detection system for complex plumbing systems can be a hassle. For 17 years, Leak Defense has helped thousands of contractors install Leak Defense with ease. When you choose Leak Defense, you’ll get access to an array of top-notch products and support that allows you to increase your profitability while feeling confident you and your clients are protected for the long haul.

Highest live-pipe leak detection sensitivity on the market

Safeguard your projects and get alerts BEFORE your customers

Designed to meet the needs of any complex plumbing system or home setup

Mobile app works with multiple properties across different locations

Enjoy local support for every step of your install

Trusted by major insurance carriers for 15 years

Get Certified

"I'm including a Leak Defense System in every one of the homes I'm building going forward. It will protect the home during the construction phase and is a differentiating factor for me versus my competitors."

Homebuilder
Alabama

"Thanks to the Leak Defense System, we learned that our pool pump has a leak."

Homeowner
Tennessee

"Once we installed the LDS, I learned that the manual shut off valve for those office suites was buried inside a column, I would have had to cut dry wall to get to it! Now I can shut the water off at the push of a button."

Property Manager
Tennessee

Ways to Stay Protected

Leak Defense System Valve

Constantly monitors and automatically shuts off water if a leak is detected.

On-Site Control Panel

Allows you or others to control the system on-site and get alerts when there’s an issue. No WiFi required!

All-Purpose Interface

Easily integrate security systems, BMS systems, and water using appliances to the LDS for added protection and expanded control.

Point of Leak Detectors

Can be placed anywhere there's a high risk for plumbing leaks and sounds an alarm if moisture is detected to help stop the damage before it starts.

Mobile App

Allows you to remotely monitor & control water for one or multiple systems.

See How It Works

Trusted By

Customer getting certified over the phone

Get Certified!

Receive qualified leads
VIP tools and support
Gift box of branded goodies

Get Peace of Mind & Profit

Choose Leak Defense for Your Clients

Get robust training and a turnkey toolkit to hit the ground running

Includes product training, sales process, tools & tips and technical installation training

Install with Ease & Confidence

Get hands on live support whenever you need it

Simple, easy to understand support tools & documentation

Feel Confident with a Complete & Reliable System

Relax knowing you and your clients are protected

Enjoy stronger client relationships, a reputation boost & more money

Get Certified

Protecting Your Clients is Easy

Become a certified Leak Defense contractor
Complete a pre-installation property assessment form
Install the system and feel confident it will work on any complex installation