Professional Tankless Water Heater Repair, Installation & Replacement in the Greater Cincinnati & Mason, OH Areas

Kris from Nixco came in less time than was quoted!! He was more than professional, didn’t pause until he had the leak diagnosed!! Nixco is the only plumber I will call from now on!!

Kyle was able to replace a copper valve with a 3/8 valve very quickly. We needed the new valve for a dishwasher replacement

John and Alex were very professional and polite and seemed to have done a great job.

My goodness, I have enjoyed having Audie in my house and helping me with my kitchen sink and my hotspot issues. He is delightful, intelligent, professional and a hard worker. I cannot thank you enough for sending him to my house. I felt like someone from my family was here to help me!

Chris and John came in to do a toilet repair for our business, they both did an amazing job! They were super friendly and knowledgeable! We appreciate the work they did for us after having continuous issues with our bathroom.

Great service. Had Shawn over to replace a water line to the refrigerator which was cut. He found an economical and reliable solution and worked quickly to get it done. Will use them again in the future.

Chris M. came and recertified our backflow preventers on short notice. Fast, friendly and efficient service

Our water pressure was low. They came out and fixed it within 2.5 hours. They were right about what was wrong and now everything has been working fine. We will be calling back to talk about other options to assist with hard water build up.

We needed to get new shower fixtures, toilet and plumbing work done, we went with NixCo. The process was great and easy, Audie our Service Technician was fantastic. He was knowledgeable, consultative, and made the experience a joy.

Arrived punctually, provided recommendations quickly, and did quality work while cleaning up afterward.

Our technician, Nathan, was on time, efficient, thorough, and willing to answer all our questions. He was also personable and delivered professional service. Five-Star performance!

Chris and John were very kind hard working and diligent. They fixed our shower quickly and offered help with other issues we had. Our shower now has hot water and I couldn’t be happier. Excellent company 10/10 would use their services again

John and Chris came down and knocked out my toilet situation in no time! Really cool guys who do a really good job!

Our plumber, Audie Reed, was friendly and hardworking. He was conscientious and very helpful

Kyle Cox was thorough in his investigation of my problem, and promptly fixed it. Then, he went on to look over all of the sinks, toilets, water heater, cut-off valve and laundry shut-offs. Very efficient and very informative visit with Mr.Cox. I highly recommend his service and the company, Nixco.

New water heater made easy! Nathan and Kyle were quick and very respectful of my home and my time. Love Nixco and their great service! Ordered a special tank and they got it in and scheduled for install ahead of the estimate.

Shawn Crank from Nixco Plumbing provided excellent service for our hot water heater issue. Shawn was very informative and courteous and answered all of our concerns!

Shawn did a great job. He came to help me out super quick. Got the drain cleared and my kitchen back in service. He was great. Will certainly have him back if we need some more help. Hopefully not too soon.

We recently purchased a home with a 25-year-old gas water heater. While it still produced hot water, it took a very long time to heat up and the water had a strong odor. NixCo responded quickly to assess the situation and recommended replacement. They provided several options and clearly explained the pros and cons of each so we could make an informed decision. Just two days later, Kris and Alex installed our new tankless water heater. We now get hot water quickly and the odor is completely gone. They did an excellent job, were extremely professional, and took the time to answer all of my questions. I would highly recommend NixCo!

The plumber that was at my home was on time, did as he said, answered all questions, was very nice to my children who were curious at what he was doing & kept everything clean. Couldn't ask for much more.

Todd and Paddy were great. Showed up on time. Gave options and quotes. Were able to get part needed and make repair quickly. Appreciate the wonderful service.

Audie was very professional and friendly. Worked clean and quickly.

Great all around experience. Quick response and professional installation.

We had a stubborn problem. John and John were both thorough and helped find the root of the problem. They got us back to functional quickly and scheduled the full fix within days of our problem.

Great company!! Andre did a wonderful job clearing my kitchen sink!! Highly recommend this company!!

Nixco’s John and John took great care of my issue and explained each step along the way. They went above and beyond! Great experience!

Definitely not the cheapest but they always provide quality service with multiple options and knowledge to do it right. Been a client for years whether business or personal home.

My water heater had been acting up- Nathan F. came out today and quickly diagnosed the problem. He was quickly able to give me the costs vs. benefits of fixing the heater or replacing it. He quickly got a new heater in for me, was very polite and went above and beyond to give me a great experience.

Was staying at my parents house and had a bad leak. They were able to come same day after calling around with 0 success. Replaced the shower faucet.

Audie Reed did an excellent job taking care of our issues as well as talking over some other options available to resolve some other things while he was here .

Recently had Nixco out to install a new toilet and do some shower repairs. Kris B. and Mason were professional and helpful throughout the entire process. We have used Nixco for many years and have never been disappointed. Highly recommend.

Kyle was not only very professional but is a super nice guy. He explained everything he was going to do and thoroughly dealt with my issue. Because Kyle went above and beyond I will not hesitate to use Nixco again and request Kyle to do the work.

Shawn did a great job! He was prompt, broke down the issue for me, made sure I understood all issues and options. Highly recommend!

Kris Boyle et al. did a highly professional job of installing a Halo 5 water filter/conditioner. As an added benefit, they installed a water tap which will come in handy for measuring water pressure. Note that because of the metallic nature of the tank, what looks like moisture around the base is actually just a shadow accentuated by reflected light. No leaks here!

Great customer service. Technician arrived promptly, was very efficient in diagnosing my issue and cleaned up well after the work was done.

Except quick job of adding valve to main water for shutoff and replacement of toilet valve. Explained things well.

Our technician did a great job. Quickly identified the problem and the appropriate solution. Explained the issue to me in a plain, matter of fact way that I could understand.

John and John were very friendly, respectful, knowledgeable, and efficient. Thank you for your service!!

Plumber came quickly. All staff was very nice.

Audie was courteous and knowledgeable . Explained the issue well and gave the options suitable for us.

Kris is awesome - spent time to figure out a good solution for our issue - came back with his helper, Mason, and both did a great job! Friendly and loved my dogs - always a bonus!!

Shawn was extremely thorough in explaining our issues and what was going on in our drains. He gave us multiple options and advised us on what would be best one to go with for short term and long term solutions.

Had other companies out to try and fix the issue. But shawn was the only one to get it done. Friendly and effective at what he does.

Our sump pump went out, water all over the floor. Todd from Nixco came out right away. He was very helpful and knowledgeable. I would definitely recommend Nixco to everyone.

Thank you Chris! He was extremely courteous and helpful in explaining my options. No pressure and allow me time to go over my future plumbing needs. I would highly recommend Nixco Plumbing to others especially when ask " who would you recommend for a Plumber or Plumbing Company?" .... NIXCO of course.

I noticed my dump pump wasn’t working after looking at it I couldn’t find the issue. Called Nixco and the quickly scheduled an appointment for the next morning. Audie gave an ETA and arrived on time! He was very personable, knowledgeable and did his homework on our last repairs. He assessed the issue and much to our surprise, it was just the control panel in the battery back-up. No need for a new sump, only the battery & control panel. He also checked our hot water tank and noticed the expansion tank was faulty. Thanks Nico for being honest and forthcoming…it saved us money & prevented emergency situations. Being a NIXCO CBustomer is well worth it!!!

Great service! Fit me in same morning- had new hot water heater by lunchtime

Kris Bole did an amazing job. He was very helpful explaining what we needed, cost and process of fixing. He was also very contentious of keeping my home clean(was raining terribly). He answered all my questions and all my husbands over the phone. He is an excellent representative of your company. We are very pleased with our service.

Shawn and John were fantastic! We love Nixco Plumbing!

The team was great. Diagnosed and explained the issue.