Open 24/7 · Emergency plumbing
Licensed C-36 #1115087 Martinez, CA · Contra Costa County apexplumbing@apexplumbingnorcal.com
Licensed plumber · Martinez & Contra Costa County

Plumbing done right, any hour you need it.

Water heaters, drains, sewers, leaks and emergencies — handled by a licensed, owner-operated team that answers the phone 24/7, shows up on time, and gives you the price before the work starts.

Nick, owner of Apex Plumbing, standing beside the Apex Plumbing service van
Open 24/7Emergency plumbing, every day
5.0 200+ Google reviews
Rated 5.0 on Google

200+ five-star reviews from your neighbors

Real reviews from homeowners across Contra Costa County. Every single one is 5 stars.

5.0200+ five-star reviews on Google
What clients are saying on Google
Peter Kim
5 months ago

I had a fantastic experience with Apex Plumbing service. From the moment I called, they were responsive, professional, and easy to communicate with. The plumber arrived right on time, quickly diagnosed the issue, and explained everything clearly before getting started. It was determined that the root cause of the problem was a sewer backflow pipe issue, which falls under the responsibility of the HOA. Unfortunately, this led to sewage backing up into my garage and causing damage. The plumber handled the situation efficiently and with great attention to detail. They not only addressed the immediate issue but also ensured everything was clean and in proper working order before leaving. It’s clear they take pride in their work and genuinely care about customer satisfaction. While additional repairs such as drywall replacement, sanitation, and mold treatment are still needed, those are the responsibility of the HOA to address. I really appreciated their honesty and fair pricing—no surprises or unnecessary upselling. It’s such a relief to find a reliable plumber you can trust. I wouldn’t hesitate to recommend them to anyone in need of quality plumbing services! 

Posted on Google
Andrew Remley
5 months ago

Highly recommend! Nick did a really nice job and for the best price out of four quotes. Will be calling Apex first for my next plumbing project. 

Posted on Google
Kia Saedi
6 months ago

Nick and his team were just top notch. We had another national plumbing company quoted us $7K to fix a sub-pump issue, and Nick figured it out in like half an hour, no charge. I’m not kidding. He didn’t even accept a tip— said we should just use APEX again in the future if something needed fixing. Thank you Nick! 

Posted on Google
Mark Rosenberg
10 months ago

Apex plumbing is top notch. I highly recommend them for any plumbing needs you have. I had an issue with an exterior leak and Nick was able to meet me on time and diagnose and fix the issue. Call Nick he will take care of you.

Posted on Google
Erin Bennett
10 months ago

Highly Recommend! We had an outstanding experience with this plumbing company! Nick, the owner, came out to switch a toilet for us and was everything you hope for in a local professional—punctual, friendly, and very fair priced. He took the time to explain exactly why our old toilet wasn’t working properly and even offered helpful suggestions on a few DIY projects my not-so-handy spouse has going on. Nick was incredibly generous with his time, knowledge, and energy. It’s rare to find someone who goes above and beyond simply because they care about doing things right. We’ll absolutely be calling him for any future plumbing needs and recommending him to friends and neighbors. If you’re looking for a trustworthy, knowledgeable plumber, look no further!

Posted on Google
Elizabeth Baum
10 months ago

Not only did they send someone out right away but the 2 plumbers they sent out went out of their way to assess and take care of our problem, which happened to be a fork stuck in our washing machine drain. Boy did we have a good laugh about that. I would definitely call them again for any future plumbing issues and highly recommend their company.

Posted on Google
Mark Suber
10 months ago

One of the best team of plumbers I ever used. They were on time and very professional. They did a great job fixing my downstairs plumbing at a very reasonable price too. Going forward, I'm recommending Nick and his crew to all my neighbors on my block.

Posted on Google
Leo Nichols
10 months ago

Needed replacement water heater due t old one leaking. Response time for all communications was super fast, Arrived on site early, finished 2 hours early. New water heater works great!

Posted on Google
Jaemin Oh
10 months ago

They are really amazing. I called them at 7pm for urgent request to fix the faucet and they came at 8pm to fix it. They did amazing job.

Posted on Google
Mark Brand Architecture
11 months ago

Nick was awesome. He was referred by our original plumber who no longer lives in the Bay Area. I called him because my fancy wall-mount Vola faucet popped out of the wall after almost 20 years of service. I tried to put it back in myself, but the water pressure pushed it back out every time I turned on the water. I was worried that I might need to buy an expensive new faucet and/or even need to remove the stone backsplash. I was also worried that it might be days or over a week before we we would be able to get someone to come out. We live in Oakland and I wasn't sure if he was located nearby. I was pleasantly surprised right from the start when he answered the phone. I was expecting to have to leave a message. He was very nice and friendly. I had a busy work day and didn't get around to calling until after lunch and was amazed when he said he could be to my house by 5 pm. Wow! A little later he texted me to tell me he could get there even earlier if that was OK. I said, "Yes, please!" He was on time and said the problem was an easy quick fix. He was done in a few minutes and what he charged was very fair. I expected to pay more. I own two small businesses myself and know that whatever time it takes to do the job doesn't take into consideration how much time it takes to get to and from the job and the overhead of starting and running a business. He was also fun to have in my house and I will definitely be using him again. I would give Nick more that 5 stars if I could! Thank you.

Posted on Google
Debi Steineman
11 months ago

Nick and Zeke came out and fixed my ongoing problem with roots in the line. Four different plumbers later, finally found ones that wanted to solve my problem. Highly recommend!!! Never leave reviews but had to this time. Price was very reasonable as well.

Posted on Google
Norma Macdonald
11 months ago

I called Apex this morning about a possible leak in my upstairs bathroom. Nick and Ryan arrived shortly after my phone call and their diagnosis was that the problem seemed to be that the fixtures in the shower had not been securely caulked. They installed a new shower head and applied caulking where needed. Both men were courteous and efficient. I will call on Apex should I have plumbing problems in the future. Norma Macdonald

Posted on Google
Brad LeDu
11 months ago

We give Apex 5 stars. The waste line from our home was seriously blocked. The first plumber to arrive didn't know what to do nor did he have the right tools. We then called Apex. They were experts, had all the necessary equipment and got the job done. Thank you Apex.

Posted on Google
Water heatersTank & tankless, same day
Drains & sewersHydro jetting & camera inspection
Leak detectionWater & gas, found fast
Fully stocked vansMost repairs done first visit
Service area

Serving Martinez and all of Contra Costa County

Based in Martinez, we cover the I-680 corridor, Lamorinda, the San Ramon Valley and West County. Hover or tap a city on the map. Don't see yours? Call — we probably cover it.

16cities covered
24/7emergency response
Martinezhome base
Serving 16 cities across Contra Costa County
CONTRA COSTA COUNTY I-680CA-24I-80CA-4San Pablo BaySan Francisco BaySuisun Bay Martinez Concord Pleasant Hill Walnut Creek Lafayette Orinda Moraga Alamo Danville San Ramon Clayton Pinole Hercules Richmond El Cerrito Berkeley N 5 mi
Cities we serveService areaHome base: Martinez
Be honest — sound familiar?

Plumbing problems we fix every day

Here's what Contra Costa homeowners call us about most, and how we handle it.

No hot water

The shower runs cold, or hot water runs out in minutes. The water heater is probably failing or undersized.

Same-day water heater repair or replacement, gas, electric or tankless.

Drain keeps clogging

You've snaked it, you've poured things down it, and it backs up again in a month.

Hydro jetting clears the whole pipe; a camera shows why it keeps happening.

Mystery water bill

The bill doubled but nothing's dripping. Somewhere, water is running.

Electronic leak detection finds slab and wall leaks without tearing up your home.

Sewer backing up

Multiple drains are slow, there's a smell, or sewage came up in the tub.

Camera inspection, root removal, spot repair or replacement — you see the footage.

Running toilet, dripping faucet

Small, constant, and wasting water and money every day.

Quick fixture repairs done right the first time, or a new fixture if it's worth it.

Plumber never showed

You took the morning off and nobody came. Or they came and the price changed.

We answer the phone, show up in the window we gave you, and quote before we start.
The Apex promise

Top rank. Top service. No runaround.

Why 200+ homeowners gave us five stars.

Licensed, insured & BBB accredited

California C-36 plumbing contractor #1115087 and a BBB Accredited Business with an A rating.

Upfront pricing

You get the price before we start. No hourly surprises, no hidden fees on the invoice.

Owner on the job

Nick runs Apex and is on most jobs himself. You talk to the person doing the work.

24/7, and we answer

A real person picks up at 2 AM. Emergencies get an honest arrival window and updates by text.

Apex Plumbing van on a residential street with a new water heater ready for installation
About Apex Plumbing

Owner-operated. Licensed. Local to Martinez.

Apex Plumbing is run by Nick, a California-licensed plumbing contractor who still works the jobs himself. Our customers mention the same things again and again: we answer the phone, we show up when we said we would, we explain what's wrong in plain English, and the price is fair.

5.0Google rating
200+5-star reviews
24/7Emergency service
  • CSLB C-36 Plumbing Contractor License #1115087
  • Residential & commercial, repairs to full remodels
  • Serving Martinez, Concord, Walnut Creek and all of Contra Costa County
More about us
How it works

Three simple steps

Call or request service

Call (925) 226-8543 any time or send a request online. Tell us what's happening and we'll give you an honest arrival window.

Diagnosis and upfront price

We find the real cause, explain your options, and give you the price before any work starts. You decide.

Fixed right, cleaned up

Our vans carry the parts for most repairs, so it's usually done on the first visit. We leave the area clean and the plumbing working.

Our work

Recent jobs around Contra Costa County

FAQ

Common questions

Do you really offer 24/7 emergency plumbing?

Yes. Apex Plumbing answers calls 24 hours a day, 7 days a week, including holidays. For emergencies like burst pipes, sewer backups and water heater leaks, call (925) 226-8543 any time.

Do you give prices before starting work?

Always. After we diagnose the problem you get a clear price for the repair, and we don't start until you approve it. No hourly surprises.

How do I know if my water heater needs repair or replacement?

Lukewarm water, rumbling noises, rust-colored water or water around the base are warning signs. Tanks under 8 years old are often repairable; tanks that are leaking or over 10–12 years old are usually better replaced. We'll show you what we find and let you decide.

What's the difference between snaking and hydro jetting?

A cable (snake) punches a hole through the clog. Hydro jetting uses high-pressure water to clean the entire inside of the pipe, removing grease, scale and roots. For recurring clogs, jetting is the long-term fix.

See all questions

Call anytime, day or night

Need a plumber now?

24/7 emergency service across Contra Costa County. Upfront pricing, licensed and insured.

(925) 226-8543
Call now · 24/7(925) 226-8543
Call (925) 226-8543 Request Service