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Backflow Prevention Installation in Minneapolis-St. Paul

Backflow Prevention Systems That Work!

Are you concerned about the quality and safety of your water system? The best way to avoid this hazard is by installing a backflow preventer. Our team at Genz-Ryan Heating, Cooling, Plumbing & Electrical offers backflow preventer systems from the industry’s leading manufacturers, allowing us to protect your home against damage.

  • Licensed and Insured

  • Family Owned and Operated

  • Rotating Monthly Coupons

Why Do I Need a Backflow Preventer

Backflow preventers are excellent investments to make as they provide the much-needed safety and security that residents need to regain confidence in their water supply line. Bring the benefits of backflow prevention to your Twin Cities home today by trusting the plumbing experts at Genz-Ryan. A backflow preventer system can provide many benefits, including:

Increased Safety

Your water supply will remain contaminant-free so that you can enjoy safe, clean drinking water.

Improved Security

Protect your home from catastrophic plumbing issues and water contamination.

Reduced Maintenance

Reduce maintenance and repair requests for your water lines down the road.

Protect the Environment

Keep contaminants and backflow from entering your soil, endangering the environment.

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What Does a Backflow Preventer Do?

The water entering your home from the main water supply line should always flow in one direction. When pressure fluctuates in your pipes, the result can be backflow into the main water supply line. This can cause all kinds of hazardous contaminants to enter your drinking water, including fertilizers, human waste, chlorine, and soap scum. A backflow prevention system is a unique device that keeps backflow problems from affecting your main water supply line. After being installed on the pipe, the backflow preventer will monitor water flow and stop the flow of water, should it detect backflow into the main water supply. This ensures that you stay safe and protected, all year long!

Our Awesome Reviews

I love those guys!
Based on 6537 reviews
Nagender Mankala
Ryan was very knowledgeable and did awesome job
Ken Dorsty
I could not have been happier with Jay! He was professional, polite and extremely knowledgeable. He understood my needs and also educated me on what should be needed to complete my project. Above all he was honest with me and that means everything to me. Overall a great experience and he should be rewarded for his customer service!!!
Kimberly Freadhoff
Great customer service and was very professional. Would recommend to anyone in need of HVAC work.
Liv Lane
Jacob was outstanding at quickly finding and addressing our burst pipe. He explained everything thoroughly, was meticulous about taking photos & video for our insurance company, and empathetic about our flooding.
Ahmed Dawood
I had the pleasure of working with Allen with Gens-Ryan when he came to look at the issue in my air duct, and I couldn’t be more impressed. He was prompt, professional, and incredibly knowledgeable.
Allen did a great job diagnosing our extreme condensation on the air duct issue. Clearly explained and demonstrated the problem. Took the time to answer all my questions and was helpful in talking through options. I have seen many a service technician come in, take care of the "basic" and out in no time. This is not how Allen works. Not only is he meticulous about how he does his inspections, using every piece of equipment in his arsenal, he took the time to explain to me what he was doing, why he was doing it. I highly recommend Gens-Ryan Heating, Cooling, Plumbing, & Electrical
dean Symington
Ryan A, easy to work with and knows what hes doing. Makes quick work of the project and finds the best solution quickly
hiren shah
Amazing, professional, friendly service. Thank you!
Mario Tuccitto
UPDATE:
7/21/2025 Visit - Continued work with GR, this time for a free electrical consultation. I worked with a tech. named Joe W. He was more than happy to do the full home inspection while I shadowed him, asking questions along the way to which he answered the ones he knew and didn't try to answer ones he didn't know, general housing questions, not electrical. We related through shared pop culture interests and had good conversation as going through the proper electrical checks. When the inspection was done, he ran through the items noted on his inspection, have an estimated work order cost and answered my questions again regarding the work. When the estimate came through, there was no surprise as this was the amount we discussed. Joe W. was easy to work with, knowledgeable and professional. I would highly recommend working with Joe W. and getting to know him better. Thanks Joe!

The new unit had been installed while I was out of town. I had a friend at the house to let the techs. in for the install. The install went well enough but the new furnace had not been delivered on the day of the install. A minor hiccup. This review is for the install of the Resideo monitoring device used to employ Genz-Ryan's HomePulse subscription service. I enrolled in this for the peace-of-mind selling point advertised and the value carried with the home if I desire to sell in the future. The technician that performed the install for the Resideo device was Anthony A. He allowed me to shadow him for the duration of the install and answered the many questions I had. There were network connectivity issues leading to this install taking around three hours. In this time we did chat quite a bit which led to me learning more about home HVAC systems and the harmony they can produce. I enjoyed the time with Anthony quite a bit and appreciated his knowledge and expertise. He also informed me he has a little one on the way, scheduled for delivery in January. I hope the delivery goes smooth and wish him and his family well for future endeavors. I hope the sleepless nights aren't too taxing, Anthony! ✌️

I had to call Genz-Ryan to investigate a furnace issue. I did a fair amount of research before their arrival and tried to fix a few things myself but was in the weeds so had to call in professionals. I was sad to realize purchasing a new furnace would be the move since I had a cracked heat exchanger on a 19 year old furnace. I was presented the information on different levels of furnace efficiency (80% vs. 90%) and clearly understood the pros and cons of both lines of appliance. The techs. that performed this guided presentation and explanation were Mike H. and Evan. They acted with professionalism and communicated with clarity. I was at no point confused on what was happening and why. We also spoke with Shane L., one of the design techs. who summarized the options and a decision was made. These gentlemen were kind-hearted and transparent with their explanations. I wasn't in the best of mood to add another home expense to the ledger but these previously mentioned gentlemen were very easy to work with. I would be happy to work with them again!

Your Local Plumbing Experts

At Genz-Ryan, we understand plumbing systems like the back of our hand! It’s the reason why Twin Cities homeowners recommend us to their friends and neighbors time and time again. Our licensed and insured plumbers are known for their friendly and efficient service, tackling plumbing problems head-on and fighting damage at the source!

Minnesota’s Go-To Home Service Provider

Our friendly technicians are committed to providing the highest quality professional services and uncompromising customer service in the Twin Cities metro area and surrounding communities. We’re proud to be a locally owned family business since 1950, and we don’t see ourselves sacrificing those family values anytime soon. From one Minnesota family to another – we can’t wait to serve you. 

Frequently Asked Questions

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What makes Genz-Ryan different?

We are industry leaders, in every way. We stay on top of the latest techniques and technology, to provide you cutting edge service. It doesn’t hurt that we’re also known as the friendliest team in town! Got a question? The Genz-Ryan team is there to answer it.

What services do you offer?

We provide heating, cooling, plumbing, and electrical repairs and replacements for Twin Cities metro residents.

What should you do when your toilet overflows?

The first thing you need to do is shut off your water to prevent more from going into the tank. Once you’ve done this, contact a professional to request plumbing services.

What causes low water pressure?

Low water pressure can be caused by clogged pipes, corroded pipes, or damaged pressure regulators. A knowledgeable plumber can pinpoint the source of your low water pressure and make any necessary repairs.

What should I do if a pipe bursts in my home?

If a pipe bursts, find the main water supply valve and shut it off. You should also shut off the power to the affected area to prevent electric shock. Collect your belongings and call an emergency plumber for help.

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