Get an alert and react to sewer backup before it’s too late

Prevent basement flooding with Blackwater Alert™ face plate

Septic flooding contains bacteria and viruses, including COVID-19

Blackwater Alert notifies you BEFORE wastewater backs into your living space

Clean up costs can be upwards of $20,000 and are often uninsured

Sewer backups are caused by many factors, but with Blackwater Alert you will know that a backup is taking place.  This patented alarm is disrupting the plumbing market!



It's the ONLY alarm system you will ever need!

Order yours today!

The best tool for sewer backup protection is Blackwater Alert™

10,000 times a week in the USA, a sewer waste line backs up...

Blackwater Alert™ is a 95-decibel alarm that notifies occupants before wastewater enters their home or business and can also send an alert to your Alexa, home security, or smart device (iPhone and Android) to indicate that a backup is occurring.


Act quickly to prevent costly and dangerous damage to your home or business by installing a Blackwater Alert today. Click here to order yours.

How does the Blackwater Alert™ System work?

How to avoid basement flooding from septic or sewer backup

This is how it works!

Watch this brief video demonstration to better understand how the Blackwater Alert functions when sewer or septic backup is occurring. The drain port with release valve gives the homeowner or plumber an access point to gently release pressure which controls messy blackwater spray and limits costly cleanup. Once the pressure is relieved, the plumber can easily remove the Blackwater Alert device and snake the blockage in the waste line.


Get a mobile alert!

Blackwater Alert’s 95-decibel alarm can be detected by your smart devices and trigger an alert notification to your phone

Blackwater Alert™ is compatible with Android, iPhone, iHome, Alexa and Nest
Buy Now!
Get smart device alerts when your septic backs up

The Blackwater Alert™ System

Notifies homeowners prior to wastewater backing up into their home or business.

Easy Install & Maintenance

A plumber or DIYer can install within 1.5 hours


Battery replacement is easy and convenient through a hinge on the face of the device.

Save Money

Inexpensive compared to the cost of a basement/first floor disinfection/cleanup ($5,000-$20,000). Homeowners insurance may not cover the cleanup and restoration costs.

Long Lasting

Operates on a commercial 9v battery and will last 1+ years. No wires, no plugs, a sleek and durable design.

95-Decibel Alarm 

Alarm sounds a 95-decibel alert to inform occupants of a blockage. Easy to mute and reset. The device also has smart technology to notify you wherever you go!

What happens when you experience sewer backup...

Dirty sewer or septic water, from city or private waste lines, will enter your home or business causing significant damage.


  • Water will have to be shut off
  • You will not be able to use your toilets or sinks
  • Blackwater may flood your basement or first floor
  • Plumbing services are needed to unclog the line
  • Professional sewage cleaning services will be required
  • Repair and cleanup costs thousands of dollars


Our Solution:

Blackwater Alert™ gives wireless, patented, and affordable peace of mind, alerting property owners to impending wastewater (blackwater) backups, and enables them to react before incurring damages and expenses. The Blackwater Alert allows a plumber or homeowner to gently remove the pressure in the waste line using the patented port drain, which reduces the potential for messy, expensive cleanup and disinfection. Blackwater Alert protects your property and your wallet!

Watch how an easy installation will save this beautiful basement from any future septic backups.

Get Protected!

Prevention from an expensive problem.

Volume Pricing for 20+ units

Blackwater Alert™ System

Our Quality Control and Assurance Program involves testing the water tightness and the electrical operation of every unit. When the units reach final assembly, the Blackwater Alert™ devices are again tested for field performance. The battery is then disconnected and included for shipment.

Our Product

How Blackwater Alert™ has helped people just like you

A restaurant owner in New Hampshire installed a Blackwater Alert™ on his waste line which detected a clogged grease trap backup. This avoided a backup into the restaurant and prevented closure of the eatery due to unsanitary conditions.


A homeowner who had experienced septic flooding in his basement installed 2 Blackwater Alerts -- one on his public waste line and one on his older private waste line that serviced a back apartment.


A licensed plumber installs Blackwater Alert™ devices on all of the newly constructed homes that he is contracted to plumb.


Blackwater Alert™ participated at the 2019 National Hardware Show in Las Vegas. Since the device was recently invented and patented, the company was featured in the Inventor's Row spotlight. The device was presented to a panel of judges for discussion and display.

How Blackwater Alert Has Helped People Just Like You.

I own commercial properties and residential rentals at Lake Sunapee. I’ve installed Blackwater Alert in every property so that I can avoid the potential costly and destructive effects of a septic line backing up. I sincerely believe that no home should be without one, and that Blackwater Alert should be part of all new construction. It’s easy to install and the alert system allows you to focus on other things rather than worrying about potential property damage. I highly recommend Blackwater Alert to other property managers and every homeowner!


Arty Katsanos

Property Management

Lake Sunapee, NH

I just finished the installation this morning and everything went exceptionally well. I used a rubber connection just in case we need to snake the line from the inside even though there is an outdoor cleaning as well. The peace of mind that this will provide is unmeasurable because we recently had a septic backup even though our house is only 2 years old!


Bob

Homeowner

Michigan

Frequently Asked Questions

See some common questions and answers below, or call us at (800) 804-4725. 

  • Where is the Blackwater Alert installed?

    Blackwater Alert is installed into a waste line cleanout typically found in the basement. Learn more about installation.

  • What kind of batteries does the Blackwater Alert take and how often should they be replaced?

    The unit runs on a 9-volt battery and should last for up to one year. When the battery is low you will hear a chirping noise similar to a smoke alarm, notifying you the battery needs to be replaced.

  • Do I need a plumber to install my Blackwater Alert?

    We recommend that a plumber install your Blackwater Alert to be sure the fitting is correct, tight and properly sealed.

  • Does the Blackwater Alert system stop the backup from entering my home?

    Blackwater Alert will not stop a backup, but it will sound a 95-decibal alarm to inform you that a backup is occurring so that you can act quickly to avoid damage to your property. Think of it as a fire alarm. It is a preventative safety measure to keep homeowners aware of issues with their sewer or septic system.

  • How many Blackwater Alerts should I have for a single-family home?

    One Blackwater Alert is sufficient for a single-family home.

  • What if my Blackwater Alert is set off by a septic backup when I am away from home?

    The Blackwater Alert is compatible with smart devices (Blink®, Simply Safe®, Alexa, etc.) and the 95-decibal alarm can trigger an alert to your mobile device with proper set up.

  • How will I know the Blackwater Alert is functioning?

    Blackwater Alert has a red flashing button on the face of the device. When flashing red, you know the device is active and operating correctly.

  • Is Blackwater Alert wireless?

    Yes! The unit is wireless.

  • Can I install Blackwater Alert myself?

    We recommend a plumber install your Blackwater Alert to ensure proper fitting that is tight and sealed.  If you have experience with this type of plumbing and believe you can ensure the fitting is done correctly, you can do it yourself.

  • Will I have to replace my Blackwater Alert in the future?

    No, this is the only Blackwater Alert you will need.

  • Can the Blackwater Alert™ be used for septic and sewer?

    Yes! The Blackwtare Alert™ can be used to detect septic backups or sewer backups.

Avoid Sewer or Septic Backup!

Typically, a property owner becomes aware of a backup when wastewater fills their shower pan, or spills from the toilet or sink into their home. This exposes the occupants to harmful bacteria, viruses and potential diseases, and also creates a perfect environment for mold growth.


Purchase the Blackwater Alert™ System.

More information on preventing septic backups.

By Blackwater Alert™ June 3, 2022
Sewage backup and water damage in your home is a health hazard and something no homeowner should experience if problems with your septic system can be avoided. As a homeowner, the possibility that you may experience a public sewer line backup into your home or a septic backup, for those on a private system, is a real threat. While we all hope and expect that our sewage systems are working properly, the fateful day when your home is damaged from solid waste and water is the moment you wish you had considered preventative measures.
How To Tell if Your Septic Tank Is Backing Up
By Blackwater Alert™ May 3, 2022
If you're one of the 60 million Americans with a septic tank, you probably love it for being economical, low-maintenance and Eco-friendly. What you probably don't love, though, is when it backs up. It's a smelly, potentially illness-inducing problem that will make you want to live in a hotel until it's cleaned up. Avoid that hassle by identifying the five most common signs of a septic tank backup.
How to prevent sewer backup in your basement?
By Blackwater Alert™ May 2, 2022
Sewer backups are unfortunately a disaster if your waste system is not properly maintained. Know what you flush into the toilet; be wary of kids’ small toys that accidentally fall into a toilet or sink. Pouring grease into your drain may solidify later and cause a backup
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Assembled and Produced in the USA

Utility Patent Granted in 2018


Woodstock Vermont 

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Hartford Vermont

Chamber of Commerce

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Proud to partner with The Granite Group where Blackwater Alert is also sold.

The Granite Group seller of Blackwater Alert
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