Honest, Expert
Service You Deserve

24/7 Live Answer

Family Owned & Operated

No Mess Left Behind

FINANCING

We offer flexible financing options that fit your needs.

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.

Welcome to
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.

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

Plumbing
Service

Water
Heaters

Water
Softener

Drain
Cleaning

Line
Repairs

Sump
Pumps

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!

4.8
Based on 2,150 Reviews
sarah garrison
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sarah garrison
February 27, 2026

Shawn and John B came out and rebuilt our very old toilet. They were professional, courteous, and did a fantastic job!!!

Dana Lykins
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Dana Lykins
February 27, 2026

Excellent customer service! Went above and beyond

Brandon Graham
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Brandon Graham
February 26, 2026

Always a pleasure to see Shawn, unfortunately if I see Shawn that means everything isn't okay at my facility.

Jennifer Barry
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Jennifer Barry
February 26, 2026

Nathan was awesome. Took the time to explain what was being fixed, very knowledgeable and polite. Even explained how to drain the water heater along with some tips and tricks.

Teresa
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Teresa
February 26, 2026

Shawn was knowledgeable. Several other past plumbers failed at the tub repair and quoted more than twice the price

Terri Thrasher
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Terri Thrasher
February 25, 2026

Jared was very nice.

Tammy Gallagher
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Tammy Gallagher
February 24, 2026

Chris was great! Took the time to explain the detail which I really appreciated.

Wendy Rote
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Wendy Rote
February 24, 2026

Always reliable and dependable. Kris came out and repaired our issue quickly. He is always professional and goes the extra mile. Mason assisted him and was great as well.

Sandeep Nigam
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Sandeep Nigam
February 24, 2026

Chris was excellent. He arrived on time & did fantastic job

Monte Wheeler
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Monte Wheeler
February 24, 2026

We had a sump pump replaced. Audie was a very professional…and told us of two options we had. Work was done in a timely manner!

Ted Kuhlman
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Ted Kuhlman
February 23, 2026

Outstanding! Very professional.

Chuck Riehle
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Chuck Riehle
February 23, 2026

Jared was our master plumber. He worked with much diligence to get the job done! He explained what needed to be done and made it happen. Great job Jared and thanks again!

Elena Hernandez
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Elena Hernandez
February 23, 2026

I have been using Nixco for many years. I have never had a bad experience. I buy their annual service plan and it has really paid off for me. I woke up this morning to a backed up kitchen sink. Shawn Crank was here within 2 hours of my call. He fixed me right up, then did a health and safety check of my home. He was so professional, knowledgeable, and friendly. I wish I got service like this from everyone! I tried to add a second review but Google will only let me edit this one so let me say that Chris McClure has done FANTASTIC work on my house for years - he even replumbed my entire house years ago - have not had a problem since! Today he replace my whole house water filter. He is professional AND personable. A delight!

A E “AEL” Lancaster
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A E “AEL” Lancaster
February 23, 2026

Saved by Nixco's Master Plumber John Krusling & Brennan - John quickly came up with a way to bypass the under-the-slab leak in my condo - and restored hot water to my bathroom. NO more cold showers there! After the leak locators found the nasty leak, John and Mason did heroic work drilling out the concrete, even had to have kitchen cabinets removed, butr they found the leak, replaced the pipes, filled the huge hole with concrete - took all day, but they got the job done, cleaned up, and restored my kitchen. Very grateful for their prompt, courteous, and thorough work - my house is "whole" again. Better than I had any reason to expect - Kudos to Nixco, John, and Mason!

Yaseen Qureshi
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Yaseen Qureshi
February 22, 2026

Very courteous and professional. He answered all my questions and gave detailed information why he had to change the part that was the cause of the problem. Very satisfied with the service

vicki smith
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vicki smith
February 20, 2026

The two gentlemen that visited my home today were absolutely phenomenal!! I would highly recommend Nixco to anyone!! Audie was very patient, knowledgeable and friendly!!

Duane Charbonneau
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Duane Charbonneau
February 20, 2026

Another great service call from Nixco Plumbing. John and Alex did a wonderful job on my hot water heater. Long-time customer all the folks are a pleasure to work with. Thanks again

Lois Monteith
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Lois Monteith
February 18, 2026

Friendly, knowledgeable, on time! Would highly recommend Todd!

Kyle Vet Hospital
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Kyle Vet Hospital
February 17, 2026

Audi Reed was very helpful!

Kari Jordal
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Kari Jordal
February 16, 2026

Audie was great ! He was efficient, diagnosed the issue, figured out a solution and fixed the problem. It wasn’t an easy fix but he did it ! Highly recommend. We’re new to the area and will be using Audie and nixco in the future for our plumbing needs. Thank you !

Katherine Kady
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Katherine Kady
February 13, 2026

Audie came first to our house for an emergency where he was quick, efficient, clean and very helpful and polite. We would call and use him again and again for all our plumbing needs. Highly recommend!

Kris Miller
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Kris Miller
February 12, 2026

John & Alex were an excellent team. My hot water heater was broken. They explained where the problem was and quickly installed a new one to get me up & running. John answered all my questions and was extremely knowledgeable. I will always call Nixco for my plumbing needs.

Eric Hickman
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Eric Hickman
February 12, 2026

Audie did a great job and cleaned up the mess the blockage created. He is highly recommended!

Jessica Jones
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Jessica Jones
February 11, 2026

Shawn Crank was my plumber today and he was very friendly and informative when explaining the cause of my plumbing issues. He explained several ways to solve my issue along with the pros and cons of each. I am very appreciative of his time and experience to help me resolve my issue.

Robin Osterman
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Robin Osterman
February 11, 2026

Audie Reed was professional, courteous, and very knowledgeable about the work he was doing. I would expect nothing less from Nixco.

Jenny Sanchez
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Jenny Sanchez
February 11, 2026

Super nice guys, Todd and Paddy came out here to help me deal with a yucky issue. They worked so hard to get the issue fixed and explained what was going on every step of the way. I don’t know how they carry some of that equipment up and down stairs every single day but it was impressive (and made my back hurt watching them). Thank goodness for them today, they saved the day!

Jonathan Eilert
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Jonathan Eilert
February 11, 2026

Chris McClure did a thorough job making sure he addressed our main issues and was clear in his communication about what the options are moving forward. He also had a great cheerful disposition which makes a difference when you are having a bad day with plumbing issues. I highly recommend!

Keri Konieczka
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Keri Konieczka
February 11, 2026

Jared and John were prompt, polite and speedy with assessing and replacing our sump pump. Overall we had a positive experience with NixCo!

Stevemd
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Stevemd
February 11, 2026

Lost important plumbing, these folks had someone out in a few hours. Fixed everything. In today's world it seems like a fair price. Either way highly recommended

Jen Shirley
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Jen Shirley
February 11, 2026

John and Alex did an amazing job and are very efficient and got us up in running in no time !! Highly recommend!!!!

Dies Irea
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Dies Irea
February 11, 2026

Old toilet and options provided by Nixco and service and repair done fast and clean.

Scott Buchhalter
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Scott Buchhalter
February 11, 2026

Chris McClure came and replaced my backflow system at the Reading Rock RDC here in Centerville. He’s always so friendly and very knowledgeable on the products and issues at hand. I only use him for all plumbing issues!

Kris Nair
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Kris Nair
February 10, 2026

Recently our water softener in the basement started leaking. Nathan Floyd did an excellent job to replace the defective one (under warranty) with a new one in very short time. Very professional, courteous and I recommend him for his expertise.

Max O
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Max O
February 6, 2026

Todd and John were great to work with. They were quick to arrive and get the job done.

Jason Flynn
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Jason Flynn
February 5, 2026

Finally found someone to solve a problem plaguing us for months with a very simple diagnosis and solution. Update 2/5/26 Had them replace broken garbage disposal. Quick Availability, on time, and quality work

Jason Y
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Jason Y
February 5, 2026

Incredible service Nathan, Alex and Paddy!! We had a floor drain issue where the pitch was not correct (from settling) from the floor drain going out to the main drain out of the house. We spoke with at least a dozen different plumbers and drain “experts” and everyone told us different stories on how to resolve the issue. I called Warren County building permits inspections and they recommended NixCo. Nathan came out to inspect our problem and immediately had a plan on how to fix the issue. Out of all the plumbers I spoke to, his knowledge and recommendation was the one I felt the most comfortable with. We needed about 25 ft (picture below was about 15 ft of repair) of foundation that needed to be jackhammered, new PVC with proper fall and concrete put back. Nathan, Alex and Paddy were always on time, very professional/polite and kept me posted on everything and always happy to answer any questions. Great price, great customer service! I would highly recommend and use NixCo.

Nicole McDonald
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Nicole McDonald
February 5, 2026

Our drains we backing up. I called at 4pm and was able to get someone out next day at 8am. They sent Audie and he did a great job. Made sure everything was working and explained what happened and how to keep it from happening again. Great service! Thank you Audie

Diane Salzano
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Diane Salzano
February 4, 2026

Nathan was very nice & took care of removing the broken water softener purchased at a retail store. I thought the cost was too high though.

brennan ferguson
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brennan ferguson
February 4, 2026

Just had Kris and Mason come out to look at our softener and test our hardness. Had a great experience with them both and appreciate their hard work and efforts. Having them put in a new water softener in sometime soon, can’t wait for more excellent service!

Pamela Shepley
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Pamela Shepley
February 4, 2026

Kyle and Paddy did a great job fixing our sink drains and replacing our expansion tank. Thanks guys!!

nokple summ
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nokple summ
February 4, 2026

Sewer line repair waterline I had no water sewer l in would not flow

Sonya Phillips (CrediblePersona)
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Sonya Phillips (CrediblePersona)
February 4, 2026

We had an issue with our drain that was causing a leak when our washing machine was on. From the staff member that initially took my call to Shawn who came out and was so patient and kind and solved the problem ( and an extra one) , the entire process was actually pleasant. We have had many plumbers throughout the years and Nixco is definitely my favorite! They even called the day after to make sure I was happy with the work! Very class act operation and I will definitely be calling them again with if any other plumbing issues come up. Thank you Nixco!!

Amber Hassan
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Amber Hassan
February 4, 2026

Chris McClure always comes out on time and takes care of our plumbing needs! I always prefer to call him out because I can always trust him to give me the correct analysis and implementation of whatever needs to be done to get us back in no time.

Jerry Atkins
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Jerry Atkins
February 3, 2026

Chris McClure was outstanding Very efficient, proactive, and positive

Eric Tinnemeyer
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Eric Tinnemeyer
February 2, 2026

On time and friendly. Great customer experience

John Bratcher (JB)
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John Bratcher (JB)
January 31, 2026

Nathan was professional, efficient and explained everything so I knew what the root cause was. I additionally appreciated the short notice response. Great service overall. Thank you!

Kimberly Berner
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Kimberly Berner
January 30, 2026

Clogged drains. Frozen pipes. Old house! In a world where many jobs are completed when "it's good enough", that is not the case with Nixco! If it isn't right to their expert high standards...they work until it is! Jared goes way beyond "good enough" AND is friendly, skilled, and obviously knowledgeable. Thank you Jared. Thank you John. Thank you NIXCO!

Brandon Fuhr-Storms
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Brandon Fuhr-Storms
January 30, 2026

We had Chris McClure from Nixco Plumbing onsite for our annual backflow system inspection, and once again he provided excellent service. Chris is extremely knowledgeable, thorough, and professional, ensuring everything was inspected properly and clearly explained. He is consistently reliable, respectful of our facility, and mindful of our operational needs. Chris is our preferred technician, and for good reason—he always takes great care of our needs and makes the entire process smooth and stress-free. We truly appreciate his attention to detail and dependable service, and we highly recommend both Chris and Nixco Plumbing.

Lesa Healy
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Lesa Healy
January 30, 2026

Chris McClure always goes above and beyond to fix whatever plumbing problem you have. Great at troubleshooting until he gets to the root cause. Chris is respectful of your property and cleans up everything when he's done. Very happy that I have him for a plumber.

Greg Foster
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Greg Foster
January 30, 2026

Todd and Mason were very friendly and professional came in to my home and replaced my water heater in a very short period of time so I could get back to having hot water again!!

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!

$35 OFF

Drain Cleaning
Services

Expires 12/31/25

Print Coupon Get This Deal

$100 OFF

Any Underground Water Service Line Repair or Replacement

Expires 12/31/2025

Get This Deal

Contact Information

Nixco Plumbing

6824 Ashfield Drive Suite 201 Cincinnati, OH 45242

Monday7 am–5 pm
Tuesday7 am–5 pm
Wednesday7 am–5 pm
Thursday7 am–5 pm
Friday7 am–4 pm
Saturday8 am–8 pm
Sunday8 am–8 pm

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 Table
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”
PRICELESS

PROUDLY SERVING OUR

OHIO AREA NEIGHBORS

READY FOR HONEST,
EXPERT PLUMBING
SERVICE YOU DESERVE?