Honest, Expert
Service You Deserve

24/7 Live Answer

Family Owned & Operated

No Mess Left Behind

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We offer flexible financing options that fit your needs.

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exclusive discounts, priority service,
and peace of mind.

OFFERS AVAILABLE

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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 2,142 Reviews
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!

soody zia
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soody zia
February 23, 2026

I called Nixco because I was suspecting that I might have a busted pipe in the basement during the very cold days. Office staff is wonderful. They were super helpful and set up an appointment for the same day. I had to be at work, so I didn't meet the technician who came to look at the problem, but I had family members here who met him. I was quoted $1000 which I thought was due to the busted pipe, but once they opened the wall, they were not able to see any damage and the price dropped. Later, after I had paid, I looked at the invoice and noticed a charge that had not been mentioned. I called the office and spoke to Guy and he immediately removed that charge. Overall, I am very happy and I would use them again. I'm just not certain if the technician would have dropped the price had my friend who was here and knowledgeable about the issue not suggested that he run water through the pipe first to see if there was any damage. His impression was that the technician would have changed the pipe and charged me the initial quoted $1000.That's why I took off 1 star.

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

Stephanie Reese
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Stephanie Reese
February 21, 2026

Chris McClure and he’s partners have helped me tremendously in my renovation to my condo. First I needed a new drain as I wanted two sinks in my bathroom no problem. Then he suggested and explained how we could install a shut valve in the house as we didn’t have one and also got a softener. He explained everything he did and then some. He then came out to help with a drain being off center. He came out fixed it and was in and out no problem. I totally recommend Nixco and Chris with any needed plumbing he and his partner were amazing. Thank you

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!!

sheila skeen
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sheila skeen
February 20, 2026

Jeff very professional a gentleman.

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

Beth Collins
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Beth Collins
February 19, 2026

Nixco's team was very professional and walked me through exactly what was needing to be done and the options I had. I felt like they were honest and hard-working throughout the project.

Deborah Arrendale
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Deborah Arrendale
February 19, 2026

Thank you Shawn Crank at Nixco Plumbing! We will sleep sounder knowing that you have checked our plumbing connections and replaced what could have been leaks and also installed a new laundry sink. We avoided potential damage by asking for your help. We look forward to seeing you again soon!

cassie4884
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cassie4884
February 19, 2026

I’ve used NixCo a couple times now for my business and have had a great experience each time. Would recommend! They are timely, professional, and knowledgeable. I had a problem one day and the next morning they were able to come out to assist me.

Lisa Miller
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Lisa Miller
February 19, 2026

Kris was our technician. He was very friendly and even worked us into an already packed schedule because he was afraid the leak at my Mother in law's house might get worse if we had to wait another day. He truly went the extra mile. Nixco truly cares about it's customers. We have used them for several projects between our own house and my elderly mother in laws' home. Always prompt. Great customer service, and excellent communication with the customer. We highly recommend this local Mason company.

Anne Cassin
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Anne Cassin
February 19, 2026

Audie was so nice & super professional. An overall great experience! Highly recommend

Ben Torrey
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Ben Torrey
February 19, 2026

Someone had dumped grease and oil down our large sink. Worse, they clogged it and did not let us know. When I found out about this, I contacted Nixco Plumbing, who came out the next day. Chris took care of the clog, cleaned/flushed the pipe and provided something to breakdown the grease. Our large sink is working perfectly and clog-free. I would recommend Nixco Plumbing for any plumbing issue!

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 !

Ron Carter
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Ron Carter
February 15, 2026

We were extremely pleased with Audie Reed who evaluated the status of put existing Hot Water heater. He explained the options we had concerning either a repair or replacement of the unit. He then whet about his business doing a replacement. His work was of the highest quality. I will recommend him to all my friends.

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!

Tim Devine
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Tim Devine
February 11, 2026

Chris did an excellent job repairing our toilet. I highly recommend their service.

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.

Troy Pfeffer
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Troy Pfeffer
February 9, 2026

Nixco is the absolute best! Their level of service is without peer in the industry. They'll let you know who is coming, a picture of the individual and some background on them. It personalizes the entire experience. Their plumbers are top notch, knowledgeable and friendly. Audie took care of us today and he and his apprentice on hand were wonderful! They kept us informed, did a thorough job and cleaned the entire area. They had to add a couple of additional steps to complete the job but didn't increase the cost unnecessarily. What a great company. Thank you Nixco!

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

Kathleen Middleton
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Kathleen Middleton
February 5, 2026

Shawn Crank did an excellent job helping us out of a potential big issue. His attention to detail, timeliness and skill saved the day. He is a great asset to Nixco and will use them again.

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

Karen Zook
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Karen Zook
February 5, 2026

John and Alex were extremely professional, knowledgeable, and courteous. They presented options and answered my questions thoroughly. They arrived on time and treated my home as their own. I will use Nixco Plumbing for my future plumbing needs and request these two gentlemen. They are a class act!

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

Jenny Begley
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Jenny Begley
February 4, 2026

Had a fabulous service call with Audie. He very efficiently fixed our tub and even noticed something with the hot water heater and was able to fix that in the same visit!

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

Cindy H
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Cindy H
February 3, 2026

Chris and John were on time, very professional, and very pleasant! They informed us about several tips for taking care of our plumbing and clearly explained our options to fix our existing leaking faucet. They efficiently completed the work to install a new faucet and we were very satisfied! Becky who set up our appointment on the phone was also very nice and helpful. We will be calling them again for any future plumbing issues.

Marsha Syck
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Marsha Syck
February 2, 2026

Audie and his assistant Kyle were excellent. Very professional and friendly. I had 3 toliets. I would highly recommend them and hope they can come when I ne4d them again.

Beth Schuchter
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Beth Schuchter
February 2, 2026

Chris and John These two did an absolutely perfect job Besides being professional and knowledgeable ….. They were also very personable. I really enjoyed their company while they were here I would rate them AAAA++++++++🤩

Eric Tinnemeyer
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Eric Tinnemeyer
February 2, 2026

On time and friendly. Great customer experience

Ben Huffman
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Ben Huffman
January 31, 2026

Our experience with Nixco was (and always is) incredible-I would recommend them to anyone

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.

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

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$100 OFF

Any Underground Water Service Line Repair or Replacement

Expires 12/31/2025

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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?