Honest, Expert
Service You Deserve
24/7 Live Answer
Family Owned & Operated
No Mess Left Behind
Honest, Expert
Service You Deserve
24/7 Live Answer
Family Owned & Operated
No Mess Left Behind
NIXCO VALUE PLAN
Join our Nixco Value Plan for
exclusive discounts, priority service,
and peace of mind.
OFFERS AVAILABLE
Save on professional plumbing services in Mason and Greater Cincinnati with our seasonal specials.
Nixco Plumbing!
Since 1978, Nixco Plumbing has been the trusted family-owned plumber serving Mason, Cincinnati, and the surrounding communities. For over four decades, we’ve delivered superior plumbing solutions with old-fashioned customer service and personal attention that sets us apart.
- 45 years of proven expertise in Warren, Hamilton, and Butler Counties
- Over 1,500 five-star reviews from satisfied customers
- BBB Torch Award winner for business ethics
Your Friendly Neighborhood Plumber
When plumbing problems strike, our licensed, background-checked experts arrive promptly to evaluate your needs and create effective solutions. From residential repairs to commercial services, we handle every job with the highest level of quality while keeping your home clean and mess-free. Count on Nixco Plumbing to get your home back to normal as quickly as possible.
24/7
Live Answer
Locally Owned and
Operated.
No Mess Left
Behind
Our Services
Delivered with excellence
Personalized Solutions
With Every Call

Trusted Technicians
All of our technicians are licensed and have passed a strict background check.

100% Satisfaction
We take the time to listen to your questions and concerns and work around your needs.

Accurate Solutions
Your system will be assessed before any work begins, so we can provide you with an accurate solution.

Customer Education
We are focused on educating our customers instead of pushing unnecessary services or products.

No Surprises
You will know exactly what to expect from start to finish, so there are never any unwanted surprises.
No matter the problem – whether it’s a clogged drain or a leaking water heater – the job will be completed to the highest standards.
NEED A PLUMBER?
YOU’RE IN THE RIGHT PLACE

Schedule Your Service
Call us, or book online for prompt, professional plumbing service in Mason and Cincinnati. Our 24/7 live answering service is always here when you need us.

Meet Your Trusted Expert
A licensed Nixco technician will arrive on time, wearing shoe covers to protect your home. Our background-checked professionals bring decades of experience and a commitment to cleanliness to every job.

Quality You Can Trust
Rest easy knowing your plumbing is handled by Mason's most trusted experts since 1978. We deliver 100% satisfaction with transparent pricing and old-fashioned customer service that's earned over 1,500 five-star reviews.
About Nixco Plumbing
what our clients say
Since 1978, Nixco Plumbing has been trusted by over 200,000 homeowners in the Mason area to provide dependable, high-quality service. Check out what our happy customers have to say about their experience with us!
Kris and John did a great job in a difficult situation. I'm happy with the results.
Audie Reed did my water heater install, and he was very professional and did a great job. It was a bit more than I was expecting to pay (almost $3500 for the tank and labor), but it does come with a 10 year extended warranty. Overall, very satisfactory service, and there was no pressure.
Shawn and Alex were amazing they came in fixed my drain and explained why I was having the issues I was having along with what my next steps needed to be.
The whole process couldn't have been easier! I scheduled online and got confirmation that my desired date and time were available. On the day of the appointment, I got a text WITH A PICTURE of my technician, which is great for security. I knew that he was on the way. Todd and Paddy arrived in a branded truck and wearing uniforms. The quickly got to work and installed my new kitchen faucet without incident. They were professional, polite, and positively just what we needed. If this is what I can except in the future, I will not hesitate to use Nixco again.
Kyle was prompt and efficient. He took the time to show and explain the problem and exactly how it would be fixed. Great company-would use again.
same day service, fantastic workmanship and John was dependable and professional. I’ve used them for years and would trust only Nixco with my plumbing. Thanks again!
Good service, friendly employees, ease of scheduling
Nixco always does an outstanding job. All their team members are great and hard workers but we really like Shaun’s visits. He a hard worker and a nice guy to talk to.
Sean was very professional, knowledgeable and thorough. He was respectful of the property, wearing shoe covers while inside and laying out a drop cloth to set the toilet on while he had it removed. He was on time and was efficient.
Shawn Crank was just at my residence again. It has been 4 years. One thing did not change. Quality work. Fair price. But best of all, an honorable young man that truly cares about the job he performs and the people he takes care of. Thank you Nixco. Thank you Shawn.
Knowledgeable, professional, kind…great service! Todd and Paddy were awesome! Sump pump with battery backup before spring rains can wreak havoc! Thanks for the great job and peace of mind! Highly recommend Nixco Plumbing!
Shawn is an extremely knowledgeable plumber who has helped us with several issues. He is patient and kindly explains the same thing multiple ways to help non plumbers (like me!) understand what they need to know. We appreciate him and Nixco very much.
Kyle did a great job and was very helpful in troubleshooting my plumbing issues. I am confident in the repairs and happy with the service.
Called Nixco on Saturday when we discovered we had a burst pipe that runs to the exterior frost-free faucet. They were able to come Monday morning to evaluate and address the issue. We had John & John and they were great! They texted when they were on their way and once here they clearly explained the process they would take to determine the fix, provided options & costs, and then did the work we agreed on. Really appreciated the company’s responsiveness and John & John’s professionalism I doing the work and explaining what was involved. Because the pipe was behind drywall they needed to cut the drywall to access the pipe. They explained this and took great care to make the cut as small as possible and even did it in a way that it can be camouflaged with a cold air return cover. (Note: this was not an emergency so waiting until Monday was doable. Nixco offered emergency service, but it wasn’t necessary in our case.)
Knowledgeable and friendly! Professional and great communication!
We love nixco. Couple different services with Todd, Paddy and Mason who all were friendly and got the jobs done quickly.
Shawn is amazing and very efficient for all of our jobs here at Sharondale Woods Apartments!!
Professional, very knowledgeable, great customer service.
Very nice gentleman and found our problem
Good communication on arrival time, Friendly and professional service. Took care of the problem in no time. Todd and Mason were great!
If you’re looking to lay some pipe, find Paddy and John. Never met a couple of guys who could lay pipe quite like them.
Paddy and John are real good at laying pipe, fixed my leak really quick would recommend them to anyone
Very knowledgeable and friendly!
John K and John B are great plumbers!
Nathan was very efficient and professional. I appreciate that he ensured the repair was completed by testing the system.
We recently bought a new patio home and because of our previous positive experience with Nixco installing an expansion tank on our condo, we turned to them once again for our plumbing needs of our new home. John were fantastic in their customer service, professionalism and expertise in putting in a new sump and back-up sump pump for us. Afterward, I asked them about an expansion tank for our water heater, as I noticed that we did not have one. They had noticed as well. Two days later John & John were back to install an expansion tank, pressure regulator valve and making sure our water pressure was set appropriately. They 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.
Audie was on time, professional, friendly and skilled. Job well done
We've used Nixco several times now and never been disappointed. In fact, we've been quite pleased. Part of that is the fact we got the same technician a couple times and he knows us and we know him now. No idea if it's because of geography or chance, but we'll take it. Nathan is always on time, always explains what he thinks we need, tells us the cost up front, and leaves the place actually cleaner than he finds it. In a trade that gets a lot of bad raps, these guys are changing the narrative. Give 'em a shot. (Nathan has great sense of humor, too!)
I’m very impressed with the workmanship and cleanliness from NixCo Plumbing. Todd Reed and Paddy Omlor, my NixCo Service Technicians, were prompt, knowledgeable, and professional with troubleshooting the problem then removal/replacement of my old expansion tank with new. Todd & Paddy left the job site cleaner than it was when they arrived. I highly recommend NixCo Plumbing.
Paddy Omlor & Todd Reed were professional, helpful, and did a great job. Highly recommend them and Nixco.
Audie Reed was super helpful. Courteous and professional.
Nathan was wonderful. Professional, friendly, and very knowledgeable. His customer service is top notch. HIGHLY RECOMMEND!!!!
NixcCo Is the best. Take care of you, so professional. Prompt, always on time, and work with your schedule when trying to coordinate with other companies that aren’t as easy to work with. I will always call NixcCo first. Audie Reed was a pleasure to have working for us.
I had a broken pipe due to freezing temperatures. Nixco was amazing to work with. Very professional and responsive, both in person and on the phone. I had the pleasure of working with Shawn and Alex. They were excellent! Very knowledgeable and answered all my questions. In order to get to my broken pipe, they had to remove my bathroom garden tub. This turned into quiet an ordeal, but they handled it extremely well. I have to file an insurance claim and Shawn helped me get all the pictures and documents I needed for them. He offered to be available on the phone if the insurance adjuster had any questions. I wouldn't hesitate to use Nixco again and I highly recommend this company!
I was house sitting and discovered a leak in the basement, I freaked. I called Nixco and they sent out Audie Reed, the service technician, first thing in the morning. He went out of his way to help me with the mess and fixed the problem. He kept the price reasonable, which I appreciated considering the circumstances. I am going to use them with a few issues I have at my house.
Great service and they went above what was excepted . Thanks guys !!!!!
Great experience! John K and his partner John did an awesome job! Professional, informative and efficient! Highly recommend!
NixCo Plumbing was fantastic to work with. They provided a quick turnaround from my initial inquiry to installation. Audie was incredibly knowledgeable, polite, and helpful throughout the process. Audie also explained everything clearly and made the whole experience smooth and stress-free.
Excellent service. John and John professed excellent plumbing knowledge and were able to solve complicated plumbing issues.
A few weeks ago, Chris came to my house to check a few plumbing issues. He was very friendly and knowledgeable and took the time to walk me through all of my options for what could be replaced, fixed, or what was still working well. I really appreciated how clearly he explained everything. He later came back with Mason to finish a few things and they were both on time, professional, and did a great job. I haven’t had any issues since they came! Thank you for the great service.
Today I had Todd And Paddy come out to fix a toilet flange and pipe from our upstairs bathroom. They were very knowledgeable and didn't disrupt a very busy office.
Nixco Plumbing sent their technician Shawn out to open up a sluggish patio drain. Shawn was professional, efficient and got the job done. We always use Nixco Plumbing with great results. I highly recommend this company for any plumbing needs.
Had a refrigerator line replaced same day. Service was done well but it was more expensive than expected.
I had the sump pump replaced. Jared arrived inside the expected timeframe and was quick to diagnose the issue and provide the recommended approach. Fix was completed before the time estimated. Great service overall
My sump pump stopped working just as we had heavy rains. I called 3 plumbers but none were available. It was easy to schedule a visit with Nixco. Jared came in as scheduled and was very efficient in explaining the problem and providing alternative solutions. I’m glad that I chose Nixco to replace the sump pump.
We discovered water flooding our basement and what appeared to be our walkout outside drain not draining. I spoke to their office at 7:15am, and Audie arrived just after 8am. Wonderfully quick response to our emergency. Audi was fantastic. He diagnosed the problem, offered options and pricing, and completed the work with great results. He was also very professional and friendly. We will absolutely use Nixco again for any future work.
Jared, our plumber was outstanding. Respected our home on arrival, was courteous and professional. Provided us with alternatives and completed our faucet repair in a most timely fashion.
Very knowledgeable and pleasant technician. Highly recommend.
I have worked with Ken Neyer and Nixco for about 8 years. They are professional, reliable, and do great work.
Good job
Special Offers
& Savings
Take advantage of our current specials and deals and save on expert plumbing services today! Nixco Plumbing is committed to providing prompt, exceptional service at an affordable rate!
AWARDS, RECOGNITIONS,
AND ACHIEVEMENTS
save with our
Nixco Value Plan
Become a member of the Nixco Value Plan today and take advantage of exclusive benefits like priority scheduling, up to 15% off standard rates, and special monthly offers to keep your plumbing running smoothly.
| Membership Perks | Non-Member | Member |
|---|---|---|
| No Evaluation Fee, EVER | âś– | âś” |
| Priority Scheduling | âś– | âś” |
| Guaranteed Pricing | âś– | âś” |
| Savings of Up To 15% | âś– | âś” |
| Monthly Specials | âś– | âś” |
| Savings to Share | âś– | âś” |
| Extended Warranties | âś– | âś” |
| + Many More Perks | PRICELESS | |





