Reliable Water Heater Install & Repair Services in the Greater Cincinnati & Mason, OH Areas

The service technician was friendly, knowledgeable, and went above and beyond to address the issue with my faucet.

Since my water heater was 19 years old, I decided to replace it before a disaster happened. The hot water was taking a long time to heat and it had a terrible taste. I called Nixco because I had seen favorable reviews. They came the next day even though it wasn’t an emergency. After speaking to Todd and his apprentice, I decided to replace with a new, more efficient heater. They were both excellent in their skills and provided clean up and hauling of old tank. I would also like to thank the office staff for their help. I definitely recommend Nixco plumbing

The Techs were Super....Knowledgeable and Friendly...

Wow - Nixco is great to work with. I called Nixco at 9:00 AM, and the company technician. A helpful person gathered the required details. Jared, the Nixco tech, arrived within 90 minutes. After analyzing the situation, Jared gave me a proposal to run a camera down the drain line. (The proposal was very comparable to other service companies). I'm very impressed with the responsiveness and thoroughness of Jared and Nixco. Jared determined and resolved the problem. If needed in the future I will be calling Nixco again. Thank you.

Had Nathan and Audie replace a cartridge on my shower faucet. They did a great job. I was able to get service the same day I called.

Always great, professional and cheerful.

Professional, prompt, and a pleasure to work with ! Would highly recommend.

Very prompt and professional. Went above and beyond to drive and get a piece so that I would not have to wait longer to get my water back on.

Kris and Audie did a masterful job for us as we moved into a new home. They are knowledgeable, professional and also a pleasure to work with. 5 stars.

Great experience! Chris and Mason are both terrific!

Excellent service! I needed to replace my Rinnai tankless water heater asap. I called Nixco Plumbing for a service call. That day, they promptly dispatched service tech Nathan. He gave me an estimate for a new water heater and recommended(based on my water hardness) that I pair it with a water softener. He was able to schedule the install for the next day. Nathan and fellow tech Audie completed the install as scheduled within 5hrs. They where very professional and informative. Based on my experience, I plan to remain a customer. Great Job!

My technician, John Krusling, did a great job. He was experienced, knowledgeable and professional!

Jared did a great job of replacing a damaged hose bib at our home. He was very efficient and thorough.

Shawn did a great job, despite the relentless difficulty of the job. Very thorough and doesn't get discouraged by the job being difficult.

Very positive staff. Confident and courteous. Shaun was great . Highly recommend

Jared was wonderful. Very courteous and efficient and knowledgeable.

Chris graciously pointed out that we didn’t need repair work and charged us accordingly. We appreciated all the information that Chris provided on water heaters and a leak detection device as well as the quick response provided by Nixco. Nixco will be our go to plumbing company in the future.

Excellent service. The technician did a very good job on a very difficult drain. Happy with the good results Thank you

Jared and Mason were fantastic in their customer service, professionalism and expertise in taking care of our expansion tank installation, pressure regulator valve and making sure our water pressure was set appropriately. Answered all of our questions and were very thorough in their workmanship and making sure we were completely satisfied. Top notch service! We highly recommend them for any plumbing services you may need.

These guys were great. The whole experience from the very friendly customer service, to fitting me in in short order, to the experienced technician clearly having a mastery over the diagnosis and repair that the last guys couldn't even begin to tackle makes Nixco Plumping tops in my book!

Nathan Floyd was very helpful and the most knowledgeable tech we’ve had. We appreciate his help and will be reaching out with request for him for any issues we have down the line.

Nathan Floyd fixed a leak under our washing machine caused by a bad Home Depot install. Was leaking through to the ceiling downstairs. Plugged up all the holes and installed it properly this time. Great service!

Great customer service and did a great job with the repairs!

Chris provided a thorough overview of the available options to resolve the sump pump system issue, outlining the advantages and disadvantages of each. His clear explanations enabled me to make an informed decision with confidence. The work was carried out to a high standard, with Chris remaining courteous and professional throughout. He worked at a considerate pace, ensuring that every detail received careful attention.

The friendliness, professionalism, and hard work that Nathan Floyd gave today words really cannot match.. But I'll try! Nathan was really just the best and we more than appreciate his efforts. Replacing our toilet today was something we needed desperately and you did it with ease, communication, and care ! Thank you so much. Highly recommend!

Nathan explained everything very well where we understood what he was doing and how water softener was to work

Kris Bole installed two new faucets in our master bathroom recently. He was friendly yet professional and answered all our questions honestly. We expected to get only an estimate, but Kris was able to do the install that very morning. Very good service, and Kris was great!

Nathan Floyd is very professional, fast and knows what he’s doing. 100% Recommended.

Nathan did an amazing job putting in our new toilet.

john and mason were great

I’ve been using Nixco Plumbing for years, and at this point, I’m convinced they could probably fix a leaky faucet while blindfolded and still finish faster than most people can microwave a Hot Pocket. Their team is always friendly, quick, and professional—which is a dangerous combo, because now my other service providers look bad by comparison. Their online booking system is so easy it makes Amazon checkout look complicated. Seriously, I half expect it to ask me if I’d like fries with my appointment. Oh, and the real highlight: years ago, they installed a tankless water heater and handed me a Nixco-branded pizza cutter. To this day, every time we slice a pizza, I think, “Wow, this water heater is still running perfectly.” That’s marketing genius. Who else can say their plumber also doubled as their kitchenware supplier? Bottom line: Nixco fixes pipes, saves time, and keeps my pizza evenly sliced. What more could you possibly want in a plumbing company?

Fast response, professional and got the job done in one visit.

On a Thursday night our water heater cracked and was leaking. Within two hours of our call Chris was out to diagnose the issue and get us a temporary fix so we had hot water. Within 24 hours we had a new hot water heater installed and running. Chris and the team at Nixco Plumbing are great. Responsive and efficient. An excellent experience overall and I'd highly recommend them for any plumbing needs.

Chris provided us with the best repair service we ever had. He was very thorough and honest in his evaluation and recommendation.

The guys were very thoughtful caring took care of the job. Took the old one out, pressure test the incoming water. They showed me everything that I needed to see as far as a new hot water heater very thorough top notch job. I’m glad I called them.

We really appreciate the promptness and Sam was very friendly and thorough. Have used Nixco before and will use them again. (Overpriced for the time and materials but probably in line other companies)

John from Mason was great

Nathan was very personable and professional. We explained the problems and he fixed the problems. Simple as that.

Chris McClure has been our tech from Nixco for many years, and we are delighted with his professionalism and quality of work. We highly recommend Nixco.

Nixco Plumbing is a professional and friendly service I have used for a camera inspection of my sewer line and root grind, then another camera inspection with purchase of RootX a year later. From the Receptionists to Shawn, the Technician, my experience was met with complete understanding of my plumbing concerns. Shawn also provided helpful suggestions that could alleviate future issues. Thank you for such great service!

Holiday weekend! Labor Day Sunday: From first call to office at 8:00 to response from technician around 10, arrival at 11 and finish 3 hours later, Chris was prompt, knowledgeable and professional. He explained the problem (sewer line blocked by pine tree roots) walked thru the repair process, gave estimate, finished work and all is well! Will use Nixco again if needed and hopefully Chris will be plumber coming out!

Excellent service from Kyle! He was on time, professional, and fixed the problem quickly

Having a reliable and professional plumbing company you can depend on is priceless. I have been using Nixco Plumbing since 2001 when I built my house. Nixco is the only plumbing service I use. Chris is my preferred plumber. The office staff is also very friendly and customer-focused. Chris is truly exceptional and I can trust him. Mary in the front office always does a great job of getting me on the schedule in a timely and efficient manner. Nixco continues to have my back; they have a great team!!!

Once again John K. exceeded our expectations!

John did great testing our backflow at mikes car wash

Nathan was super polite and professional, very knowledgeable and had my issues finished in no time

Very easy to set up an appointment and Nathan was very friendly and efficient with our repairs. Thanks!

Kris Bole was super nice and knowledgeable. He did a great job installing our new Utility tub. Would definitely recommend him for your plumbing needs.

Excellent service today from Kyle Cox (service technician) with Nixco Plumbing Inc. He was polite, personable, professional, knowledgeable, efficient!!!

Shawn did an excellent job on a plumbing home inspection. Thorough. Gave me realistic advice and expectations