Moen Flo Smart Water Monitor & Shutoff Installation

Stop a Plumbing Disaster From Ruining Your House

Why Southern California Trusts Repipe1

Look, as professional plumbers working every day across Southern California, we see the worst-case scenarios constantly. We’ve walked into homes from Los Angeles and Orange County down to San Diego and out into the Inland Empire where a tiny, hidden plumbing failure turned a beautiful living room into a swimming pool. By the time you actually notice a pool of water or a stain on your ceiling, the damage is already done. Your drywall is ruined, your floors are warped, and toxic mold is already starting to grow. Traditional plumbing is completely passive. It just sits there until something breaks. But in 2026, smart home maintenance means getting ahead of the disaster before it starts with real water damage prevention.

The insurance companies have finally caught on to how much damage these floods cause, too. Right now, major carriers like AAA Insurance, Progressive, State Farm, and Farmers Insurance are actively requesting, and sometimes outright requiring, homeowners to install a Moen Flo leak device. But here is the catch: they don’t want a random handyman hacking it into your line. They want proof of a professional setup, and that is where our standing as a factory-trained, certified Moen Flo installation team comes in. Because Repipe1 is fully certified to install and calibrate these systems, we provide the official documentation and verification that these major insurance companies require to check off your compliance paperwork and lock in your policy discounts.

Stops These Major Headaches

Burst Pipes

It does not matter if it is from old age, bad materials, or a random pressure spike. When a main line blows, it dumps hundreds of gallons of water into your house in minutes.

Slab Leaks

These are the silent killers. A pinhole leak in the copper plumbing under your concrete foundation can run for months without you knowing, quietly eating away at your soil and cracking your foundation.

Appliance Leaks

Those cheap rubber factory hoses on washing machines, old water heaters, and refrigerator icemakers fail all the time, causing some of the worst indoor floods we see.

Vacation Protection

You should not have to spend your vacation worrying if your house is flooding while it’s sitting empty. This system keeps an eye on things when you are not there.

Remote Monitoring

If something goes wrong, you get a notification on your phone immediately. You have total control over your home’s water supply from anywhere in the world.

What Is Moen Flo?

The Moen Flo Smart Water Monitor and Shutoff is hands-down the best tool on the market for whole-home water monitoring. We cut this device right into your main incoming water supply line, where it acts like a 24/7 digital diagnostic tool for your entire plumbing system.

Standard floor sensors are pretty useless because they only trigger if water happens to pool right on top of them. The Moen system is completely different because it sits right at the source. It constantly measures three things: your water flow rate, your line pressure, and the temperature. It uses a smart feature called MicroLeak™ technology to run an automatic pressure test every single night. It can catch a leak that’s losing just a few drops a minute, meaning leaks that are completely invisible behind your walls.

If a pipe suddenly bursts or the system detects water running constantly when it should not be, the motorized ball valve inside the unit snaps shut, hitting the automatic water shutoff instantly. You get an immediate smartphone app alert so you can see exactly what’s happening. On top of saving your house from a flood, this leak detection technology pays for itself because it gives you major leverage for home insurance protection, qualifying you for some serious premium breaks with the big carriers.

Compare Smart Water Leak Detectors

See how the Moen Flo Smart Water Monitor matches up against alternative systems for whole-home protection.

Feature	Moen Flo Smart Water Monitor	Kohler H2Wise+ Leak Detector
Installation	Indoor + Outdoor (main line)	Indoor only
Automatic Shut-Off	Yes	Yes (with paired valve)
App	Moen Smart Water App	Kohler Konnect App
Monitoring	Flow, temperature, pressure	Flow, leaks, usage analytics
Technology	Predictive AI learning	AI-driven water insights
Best For	Whole-home coverage	Indoor areas (sinks, heaters)

Key Benefits of the System

Getting a smart water valve installed takes the stress out of your plumbing and cleans up your monthly water bills:

Automatic Leak Detection

It watches your water pressure around the clock, catching everything from a hidden pinhole leak in a wall to a running toilet that’s silently flushing your money down the drain.

Automatic Water Shutoff

If a disaster happens, the system cuts off the municipal water supply in seconds, stopping a flood dead in its tracks before it ruins your property.

Mobile App Monitoring

You can see exactly how many gallons your household is using, get alerts for weird usage patterns, and manually shut your water off or turn it back on with one tap on your phone.

Insurance Savings and Premium Discounts

Because you are eliminating the risk of a massive flood, eligible homeowners can score ongoing insurance premium discounts and even lower deductibles.

24/7 Protection

It does not care if you are fast asleep, stuck at the office, or out of the state. Your home is always protected from plumbing failures.

A Plumber’s Note on MicroLeaks: Do not ignore the small stuff. A pinhole leak losing just a drop of water every few seconds can rot out your studs, attract termites, and breed nasty black mold long before you ever see a wet spot on your drywall. The Moen system catches these hidden problems before they turn into a $10,000 restoration headache.

Why Professional Installation Matters

The Moen Flo Smart Water Monitor and Shutoff is a highly sensitive, precise piece of equipment. If it is not installed perfectly, it simply will not work right. That’s why you want the plumbing expertise of Repipe1 to handle the job.

There is a strict mechanical science to setting these up. The device has to be placed in the exact right sequence on your water line, downstream from your main shutoff and your pressure-reducing valve (PRV), but completely ahead of any water filters or water lines that branch off into the house. If a handyman puts it in the wrong spot, you are going to get constant false alarms, or worse, the device will not read your water pressure correctly when a real emergency happens.

Our licensed plumbers do not just hack a device onto a pipe. We inspect the health of your incoming water line, check your home’s baseline pressure, and build a clean bypass loop if your setup needs it. Once the pipework is done, we take care of the tech side, which includes the app configuration and calibration. We get it synced to your Wi-Fi, run live tests to make sure the automatic shutoff valve works flawlessly, and ensure the system accurately learns your family’s normal water habits.

Who Should Install a Moen Flo System?

Every home can use an automatic backup plan, but this technology is a must-have if you fall into these categories:

Standard Homeowners

Anyone looking to protect their home equity, keep their water bills down, stop worrying about hidden plumbing disasters, and stay compliant with local Southern California insurance updates.

Vacation Homes and Rental Properties

If a house sits empty for weeks at a time, whether it’s a desert retreat in Palm Springs or a beach house in Orange County or Ventura, a small leak can turn into a total disaster before anyone ever walks through the front door.

Older Homes

Let’s face it. Older pipes and fittings across aging neighborhoods in places like Kern County or older parts of LA are ticking time bombs for sudden failures. Installing a Moen Flo system can help catch leaks early and prevent major water damage in older homes.

Homes with Copper Plumbing

Copper pipes, especially the ones we see all over Southern California, are highly prone to pitting corrosion, hard-water scaling, and slab leaks due to our aggressive local water chemistry.

Homes with Previous Leaks

If you’ve already had a leak, your home’s framework might already have weak spots. Preventing the next one should be a top priority.

High-Value Properties

If you have high-end finishes, custom hardwood floors, or expensive electronics, you need a bulletproof way to prevent indoor flooding.

Why Choose Repipe1

When it comes to your foundation, walls, and valuables, do not trust the job to a handyman or a DIY tutorial. Repipe1 is a factory-trained, official Moen Certified Pro. Our team consists entirely of licensed plumbers who specialize in high-end diagnostics, whole-home repiping, and cutting-edge leak detection technology.

We are dedicated repiping specialists with over 25 years of experience, meaning we know the ins and outs of the unique plumbing layouts and code requirements across our core Southern California service area. We serve homeowners across:

e do not just slap a device on your pipe and leave. We test your pressure, look at the big picture of your plumbing health, and make sure your system is optimized to last for years. When you hire Repipe1, you get a clean, professional installation backed by solid plumbing warranties and an expert team that stands behind its work.

Talk to a Repipe Expert Today

Reach Out To Repipe 1

Contact Us Now

We would be happy to help you with your repiping job! Reach out to our friendly team by filling out the form, calling or emailing us directly.

Get a Free Moen Installation Quote

Upgrade your home with smart water leak protection. Contact us today to schedule your installation.

See What Our Clients Are Saying

         Posted on Google  
   
   Alan Habib 
 
 
 
 Trustindex verifies that the original source of the review is Google. True professionals: from Josh in sales, office staff keeping everything on track including City inspector setup, and the 2 teams doing the work (repiping + patching). Had a slab leak and multiple plumbers recommended repiping as the most practical
Solution. Repipe 1 made a big project go super smooth and fast. The prices are fair market prices and their warranty is great. Very impressed by the professionalism and the work. Thank you Repipe1 team.
  
 
      Posted on Google  
   
   Don Borje 
 
 
 
 Trustindex verifies that the original source of the review is Google. Repipe 1 did a great job and they were fast, efficient and thorough. They did a great patch up job and were very professional. The city inspector even commented on how good they were. I had a question  and a small issue and Veronica was very responsive in helping me! I would highly recommend them.
  
 
      Posted on Google  
   
   SAM'S SHOES SAN CLEMENTE 
 
 
 
 Trustindex verifies that the original source of the review is Google. We discovered a small leak under a bathroom sink after having our repipe completed 2 months ago.
They sent out their serviceman, Alberto to come check it out the same day.
Turns out the leak was unrelated to the repipe, but they fixed it for us anyway at no charge. Great Service. Highly recommend!
  
 
      Posted on Google  
   
   sahar kamand 
 
 
 
 Trustindex verifies that the original source of the review is Google. I called repipe 1 about low water pressure in the bathroom. Veronica helped me to fix the problem. She was professional and efficient.
  
 
      Posted on Google  
   
   Edward Jankowski 
 
 
 
 Trustindex verifies that the original source of the review is Google. I was very impressed by how quickly everything was completed.  I notified Sean on a Thursday I wanted Repipe1 to do my repipe and signed the contract.  That afternoon the asbestos sample was taken.  The next day the test results were relayed to Repipe1 (negative for asbestos) and a permit was issued.  I scheduled the work for Tuesday (it could have been Monday if I wanted).  The crew showed up on time and finished by 3:00 pm with the water back on.  The inspector was there the next day and the drywall/stucco crew was scheduled for Thursday.  The inspector came Monday for final sign off; he probably would have been there Friday except for the Veterans Day holiday.
The quality of the work was excellent and the cleanup was very good.
I am very happy to recommend Repipe1 without reservation.
  
 
      Posted on Google  
   
   Chris Dedic 
 
 
 
 Trustindex verifies that the original source of the review is Google. Repipe1 performed a whole house repipe of our home 1 year ago. They did a fantastic job and continue to be available and responsive to our ongoing plumbing needs and questions.
  
 
      Posted on Google  
   
   alli stelling 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had our whole home repiped and the whole process was great! We had a separate issue and they came out promptly, gave me all the information needed and very friendly as well.
  
 
      Posted on Google  
   
   Ell King 
 
 
 
 Trustindex verifies that the original source of the review is Google. We chose Repipe 1 to completely replace our old plumbing because they are using the latest and most efficient pex plumbing system. Pex is considered to be state of the art in plumbing systems and has a lifetime guarantee which is transferable when you sell your home. Repipe 1 took us seamlessly from the beginning of our project to the end. We were assigned a customer service presentative, Greg, who explained everything that would happen, and was available to answer any questions we had during the process. We would highly recommend Repipe 1 to everyone considering replacing their old plumbing before it becomes a serious problem.
  
 
      Posted on Google  
   
   Jeremy Ognall 
 
 
 
 Trustindex verifies that the original source of the review is Google. We did a whole house repipe in July 2023 of over 6000 square feet. The project was massive. We had cross beams everywhere that caused the repipe team to have to make a significant amount of effort and more holes to run the pipes. They went about it without complaining and finished on schedule. The magic was that once they were done, paint aside it was pristine. After install they even came back to solve a wire on a light that had been cut accidentally and did further drywall and paint repair. There can be nobody better than the team at Repipe1.
  
 
      Posted on Google  
   
   Phillip Meilbeck 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a slab leak on a hot water line that heated up the living room floor.
Plumbing company determined that the single line could not be bypassed due to the initial installation in the concrete left no place to access this line, and a whole house re-pipe was going to be required. Makes sense.
Got estimates from 2 plumbing companies and one from Repipe1.
Repipe 1 was by far the most economical, and it was a great decision. The came out within hours of my first phone call, and started work just 3 days later.
Unbelievable that they completed the entire re-piping of a 2-story, 3 bathroom house in one day!
The next day was a day off for inspections, and then Repipe1 finished the drywall patching and texture on the 3rd day, cleaned up and were gone by 5 PM. Job complete, our house has all new plumbing. Even the water pressure throughout the house was much better than originally.
We also purchase a Halo 5 water filtration system from Repipe1, which they installed perfectly.
Highly skilled crews, excellent communication, very clean, excellent materials used.
We are 100% confident that the job was done correctly, and with very good craftsmanship and materials.
Communication with the workers, the inspections, and the management ability demonstrated by Repipe1 was highly professional and always spot-on.
Great company to work with- highly recommended!
I would give a 6 star rating if it were possible.
  
 
  
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Contact Us Now

We would be happy to help you with your repiping job! Reach out to our friendly team by filling out the form, calling or emailing us directly.