Ken Mays Plumbing
24 Hours · 7 Days · Every Day
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Ken Mays Plumbing, Inc.
Napa · Sonoma · St. Helena · Benicia

24-HourPlumbingExperts

Multiple trucks in the fleet, ready 24/7, every day of the year.

Licensed, bonded and insured. A+ with the Better Business Bureau since 2004, and free estimates on every job.

Call 707-226-9232 Get a free estimate
24/7
Emergency service
A+
BBB since 2004
#839864
CSLB licensed
2003
In business since
4
Local numbers
What we do
Free estimates on every job
Background-checked & drug-tested techs
Fully stocked trucks — fixed in one visit
Residential & commercial — no job too small
What we do

Comprehensive plumbing, residential and commercial

From the top of your shower head to the bottom of your drains and out the sewer line, we'll keep your pipes clear.

Emergency service

Available 24 hours a day, seven days a week, every day of the year. Call and you'll talk to a plumbing technician.

24-hour service →

Hot water heaters

Instant replacement for tank and tankless. Trucks come stocked with heaters and parts — and we're service agents for everything we install.

Water heaters →

Drain cleaning

Stoppages cleared and lines kept clear — plus video inspection to find out what actually caused it.

Drains & sewer →

Sewer Master®

Our own registered sewer service: video inspection and an honest evaluation of whether Sewer Master® is right for your problem.

How it works →

New construction

We can save you thousands by guiding you through the most efficient design layout for your "wet walls."

New construction →

Plumbing repairs

Faucets, valves, shower heads, traps, toilets, disposals, ice makers, washer lines, outdoor pipe — and everything in between.

All repairs →

The truck arrives already carrying the fix

Each truck is custom-designed and custom-equipped with all the tools our technician needs to solve your problem and put your worries to rest.

"Replacement pipes, fittings, fixtures, flanges, valves, nuts, bolts, cutters, solders, heaters, coolers, disposals and — sometimes — even the kitchen sink too."

It is all in there so we can work efficiently and effectively for you — which usually means one visit instead of two.

  • Multiple service trucks in the fleet, ready 24/7
  • Each technician trained in-house to our standards
  • Every technician background-checked and drug-tested
  • Free estimates — and we stand behind our work 100 percent
Plumbing tools and fittings
24/7
Every day of the year
A+
BBB rating
2004
BBB accredited since
7
Cities served
Why people keep the number

Plumbing you never have to think about

"At Ken Mays Plumbing, Inc., our ultimate goal is to manage your plumbing issues so well they don't even cross your mind. Your plumbing just works the way it's supposed to."

That is the whole job. It is also why the phone gets answered at two in the morning, why the trucks carry a water heater before anyone asks, and why every technician who walks into your house has been background-checked first.

Ken Mays Plumbing, Inc. Napa, California · Lic. #839864 · Serving the North Bay for more than a quarter-century
Water heaters

We install them, and we service what we install

Service agents for every water heater we put in — tank or tankless.

Bradford White water heaters Navien tankless water heaters
Water heater service →
Where we work

Four local numbers across the North Bay

Call the one nearest you — they all reach the same fleet.

Napa County

Napa & American Canyon

707-226-9232

  • Napa
  • American Canyon
  • Yountville
Upvalley

St. Helena & Calistoga

707-967-9271

  • St. Helena
  • Calistoga
Sonoma & Solano

Sonoma · Vallejo · Benicia

707-935-3300

  • Sonoma
  • Benicia
  • Vallejo · 707-558-0100
FAQ

Questions we get

Are you really available 24 hours?
Yes — 24 hours a day, seven days a week, every day of the year. Call 707-226-9232 and you'll talk to a plumbing technician who will help you. Our office hours are Monday–Friday, 8am–5pm; emergency service runs outside them.
Do you charge for an estimate?
No. We offer free estimates, and we stand behind our work 100 percent.
Are you licensed and insured?
Yes. Ken Mays Plumbing, Inc. is licensed, bonded and insured — California contractor licence #839864. We hold an A+ rating with the Better Business Bureau and have been BBB-accredited since 2004.
Who actually comes to my house?
A technician trained by Ken Mays Plumbing to our standards, who has completed a rigorous background check and drug testing — so you can feel safe with our plumbers in your home or workplace.
Do you handle commercial work?
Yes. From private homes to apartment buildings, offices, industrial and professional buildings and complexes — no job is too small or too large for our staff.
What is Sewer Master®?
It's our own registered sewer service, including video inspection and an evaluation of whether Sewer Master® is appropriate for your particular sewer problem. Ask us about it when you call.

Plumbing problem right now?

We answer 24 hours a day, seven days a week, every day of the year. Free estimates, and no job is too small or too large.

Call Napa — 707-226-9232 Request a free estimate Other locations