Ken Mays Plumbing
Company Overview
With Ken Mays Plumbing, Inc., expect exceptional service and quality work. We are a community-focused company that values our customers like family.
Our plumbing services cover everything, and we are locally owned and managed. Our team is ready to assist you any time, day or night. We prioritize your satisfaction above all else! When you choose Ken Mays Plumbing, Inc., you’ll know you made a wise decision in selecting a trusted local plumber in Napa.
Ken Mays Plumbing, Inc. is fully licensed, bonded, and insured, boasting an A+ rating from the Better Business Bureau.
Ken Mays Plumbing, Inc. focuses on sewer cleaning and repair for clients in Napa. Our skilled technicians are licensed plumbers ready to offer 24/7 emergency services for both residential and commercial needs. Our service vehicles are fully stocked to tackle any plumbing issue. We proudly hold a BBB accreditation and an A+ rating. Call us now to book your service and enjoy a $20 discount on your next appointment.
Business Services
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal installation
- Garbage disposal repair
- Gas line installation
- Gas line repair
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower repair
- Sink installation
- Sink repair
- Sump pump installation
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | 8:00 AM - 5:00 PM |
Tue: | 8:00 AM - 5:00 PM |
Wed: | 8:00 AM - 5:00 PM |
Thu: | 8:00 AM - 5:00 PM |
Fri: | 8:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

Five star service! Quick to respond and wonderful to work with. They were able to accommodate a last minute request with ease and Mario was fantastic! Highly recommend!

Very disappointed with the customer service California and businesses like this one have to offer. The customer service rep when I called didn't even assess my issue and argued with me about what I had going wrong with the pipe leak under my house. Don't waste your hard earned money on this company.

Ken Mays is the plumber that the company I work for uses. So when I had an issue at home I knew I could trust them to do good work. And they did a phenomenal job. George came out to our house promptly. He explained everything he was going to do. And when I asked questions he answered them respectfully and honestly. He also was honest in that our issue might be a larger one but we would try this solution first and hope for the best. Which I appreciated. Before he left he cleaned everything. I mean everything. The entire toilet, the floor, the wall. I was so impressed. I will recommend Ken Mays to anyone asking for a great plumber.

Disappointed. I called last week for help with troubleshooting a faucet- which they had installed. She finally and reluctantly agreed to have someone call me. 1week and I am still waiting. I have used Ken Mays for all my plumbing up to this point including installation of tankless water heater and water filtration and faucets.

He came out at around 8:30 at night. Fixed a deep clog in the plumbing.
Didn't charge me an arm and a leg.

Dario was fast, friendly, and did a great job fixing our improperly installed toilet. He even gave advice on the right part for a replacement shower handle. Thanks Dario!

We have used Ken Mays several times over the years and never been disappointed. They are extremely prompt and organized. Most recently today just had Alex come by to help us with a shower head issue and was excellent and quick. Would highly recommend for any issues in the St.Helena/Yountville/Napa area. Not sure what some of the negative reviews are referring to, my wife and I have never had that kind of experience.

I've been using Ken Mays for over seven? years and have had nothing but exceptional service with them. They are professional, responsive, and their work is top-notch. The stand behind their repairs and installations and it shows in the effort they put in the fix the issue the first time, every time.
In addition to repairs, we also had Ken Mays install a completely new gray water pipe system to replace our aging pipes when we purchased our home. Their price was competitive, they completed the job quickly? and efficiently, and the yard areas? where they needed to remove sections of lawn to install new pipes were? carefully cut and then put back in place. You wouldn't know they were ever disturbed and that, for me, was a huge bonus.
I highly recommend Ken Mays Plumbing and refer them to everyone I know. I've used many Napa plumbing companies in the past and recommend Ken Mays highest amongst? them all.

Great staff, prompt service. Very professional and accommodating. Took care of the issue and cleaned everything up. Fair prices. Never tried to ""upswell"" more services. This will be the first call I make in the future when we need plumbing work done!

I woke up to the dreaded toilet paper and poo around the sewer overflow, called Ken Mays Plumbing and spoke to the nice woman who sent Dario out to help. He fixed the problem, explained everything to me, gave me options for keeping the line clear in the future, and was just generally a super nice person. Thank you!! And on a Saturday!