Best plumbers in San Jose, Calif.

Whether it's a leak, a clog or a hot water emergency, sometimes you need a plumber — and you need one right away. But just because you're in a hurry doesn't mean you don't want the best San Jose plumbing company, and that's where we come in. We've done the research, read the Better Business Bureau (BBB) accreditations and checked the reviews to find the very best plumbers in the San Jose area. Whatever plumbing issue you're experiencing, we are confident that one of our four featured plumbers can help. 

Top San Jose plumbers

The best plumbing company in San Jose for YOU

When it comes to the best plumbers, some things are a given. All reputable companies should feature skilled workers using professional equipment doing work that they stand by. But the company that's the best for you will offer more, including availability when you need it, expertise in the areas that matter to you, and prices that fit your budget. To that end, we've done the research so you can find a plumber that works for you .

In our opinion, the best plumbing company serving San Jose is Handy Plumbing Man , which has won hundreds (and hundreds and hundreds ) of rave reviews from customers for fast service and free estimates. Our best alternative pick, Crown Plumbing , has been a residential and commercial plumbing standby for the greater San Jose region for twenty years with a demonstrated commitment to customer service and responsiveness. Read more about those companies and our other picks below to find the one that fits your needs.

Best plumbing companies in San Jose, Calif.

Handy Plumbing Man is the best overall San Jose plumbing company

Handy Plumbing Man tops our list of the best plumbers serving San Jose for a reason. The San Carlos, Calif.-based company has earned a stellar reputation in the greater San Jose area for its comprehensive service to both residential and commercial addresses, transparent pricing and speed.

We called Handy Plumbing Man on a weekday morning to ask about pricing and availability to fix a clogged shower drain. The company representative offered us a slot that day, with availability the next day as well. While exact pricing for snaking the drain would depend on how much pipe had to be cleared, she expected it would start at $350. There's no cost for the visit or the estimate, and a written estimate is provided before any work begins.

Fixes for a clogged drain are generally covered for 30 or 60 days, depending on the specifics of the work performed — the plumber on site can confirm for how long the given case will be covered.

Services offered

• Water heater services

• Drain cleaning and repair

• 24/7 emergency services

• Sewer camera inspection and repair

• Hydro jetting

• Fixture replacement

The friendly and helpful representative told us that all Handy Plumbing Man plumbers are background-checked and licensed, and that they arrive in uniform with booties to wear inside the house to protect floors. Plumbers are scheduled to arrive within two-hour windows and notify you when they're on the way.

Handy Plumbing Man is accredited by the BBB and has an A+ rating, with one complaint in the past three years. The company has high ratings from substantially more reviews than its competitors in the area. On Google, Handy Plumbing Man has an average rating of 4.9 stars from 1,331 reviewers who praise the company for knowledgeable, friendly plumbers and professional work. Similarly, Handy Plumbing Man has a 4.8-star average rating on Yelp with 1,218 reviews and a five-star rating from 28 Angi reviews.

To get a quote or for more information, contact Handy Plumbing Man at 650-727-6377 or via the contact form on the company website. Handy Plumbing Man's offices are located at 1011 American St., San Carlos, Calif., 94070. The company is open from 6 a.m. to 8 p.m. Monday to Friday, and 6 a.m. to 4:30 p.m. on Saturdays.

Customer testimonial

The repair of the water leak in my house went very smoothly. The pricing was estimated upfront, transparent and reasonable. All steps and findings were communicated in great detail over the course [of the repair]. And the final fix was done neatly. I'd highly recommend them. - Kane, Google reviews (⭐⭐⭐⭐⭐)

* See Google reviews * See Yelp reviews

Crown Plumbing is the top alternative San Jose plumbing company

San Jose-based Crown Plumbing's slogan is "where customers are treated like royalty," and for 22 years the company has built a reputation for fast, accommodating plumbing service of all kinds that made it our top alternative pick for plumbers.

When we called Crown on a weekday morning to ask about a clog, the company offered us a slot as soon as within the next hour, with more availability later that day and into the following day. While the company representative we spoke to on the phone wasn't able to estimate a price without assessing the clog, the service call to assess the issue is free, and a written estimate for the service is provided before work starts.

Services offered

• Drain cleaning

• Piping and repiping

• Hydro jetting

• Water heater repair and replacement

• Sewer and water leaks

• Fixtures repair and replacement

• Maintenance

• Gas line repair and replacement

Depending on the nature of the clog and the work performed, clogs are generally warrantied for 30 to 60 days. Plumbers are dispatched with a two-hour arrival window, and the company will send a notification to your phone when someone is on the way. All the company's plumbers have passed background checks.

Crown Plumbing has been accredited by the BBB since 2006 and has an A+ rating, with no complaints filed. The company has a near-perfect 4.8-star average from 801 Google reviews, a 4.6-star average from 497 Yelp reviews and a 4.7-star average on Angi with 51 reviews.

Crown's offices are located at 859 Savaker St., San Jose, Calif., 95126, and are open 8 a.m. to 5 p.m. Monday to Friday, and 8 a.m. to 2 p.m. on Saturdays. For a quote or additional information, Crown can be reached at 669-219-2233 or through the website .

Customer testimonial

I have used so many plumbers before and these guys are so honest. I've also called them with a few emergencies and they always squeeze me in the same day. I have used them three times. I've also used them for my commercial space. Their customer service is just excellent. - Serenity W., Google reviews (⭐⭐⭐⭐⭐)

* See Google reviews * See Yelp reviews

Chandlers Plumbing - Water Heater Repair Specialist is the best plumber in San Jose for availability

Chandler Plumbing has been serving the San Jose area for 14 years, offering seven day a week service and 24/7 emergency service alongside plumbing services like fixture repair, water heater installation and sewer line repair.

We called Chandler on a weekday morning and the representative we spoke to said they'd be able to send someone out the same day to clear the clog, although they didn't specify a time frame or indicate if they would call to let us know they were on the way. The cost for a simple snaking is a $125 flat rate fee; should a more involved solution be needed to clear the clog, he said, the plumber would be able to give us an estimate in writing and would be able to perform the work during the visit.

Clogs are warrantied for 30 days.

Services offered

• Drain cleaning

• Bathtub repairs

• Garbage disposal installation

• Water heater installation and repair

• Trenchless sewer line repair

• Main water line repair

• Leak detection

• Toilet repair

• 24/7 Emergency service

The Chandler representative didn't answer our question about whether the company's plumbers passed background checks, instead saying we should check Chandler's online reviews. (However, the company website says that all plumbers are licensed and background checked.)

Chandler Plumbing has been accredited by the BBB since 2016 and has an A+ rating with two complaints in the past three years. The majority of the company's reviews are on Angi, where it has an average rating of 4.5 stars from 631 reviews. It has a 4.8-star rating on Google from 184 reviews and a 4.4-star rating on Yahoo from 214 reviews.

To request an estimate or get more information, you can contact Chandler at 408-449-3443, by email at ChandlersPlumbing@gmail.com or by requesting an appointment on the website . The company's offices are located at 2230 Will Wool Dr., San Jose, Calif., 95112. It is open 7 a.m. to 7 p.m., seven days a week.

Customer testimonial

Had a leaking pipe and called Chandler Plumbing. They were able to come out the same day and got it fixed quickly. The tech was professional, explained everything clearly, and left the area clean. Pricing was fair and the whole experience was easy. I'll definitely be calling them again if I ever need plumbing work. - Neil E., Google reviews (⭐⭐⭐⭐⭐)

* See Google reviews * See Yelp reviews

Gladiator Repipe & Plumbing San Jose is the best plumber for repiping work

No job is too big or too small for Gladiator Repipe and Plumbing. The San Jose-based company offers a full suite of plumbing services in addition to the repiping service that gives it its name, and has won fans for its quick and comprehensive service.

We called Gladiator on a weekday morning, and the company offered us an early afternoon visit slot to assess a clogged drain. There is a $59 service fee to schedule a visit, and pricing for the job is determined after the plumber assesses the issue and provides a written estimate. "We don't start work until we have a signature," the representative assured us.

Whether or not the work is covered by a warranty depends on what kind of work the clog requires, the representative said: If there's a repair needed to the pipes or the drain itself, that work would be covered.

Services offered

• FaceTime and video call estimates

• Copper repiping

• Same-day service

• Emergency service

• Trenchless sewer repair

• Water heater installation

• Drain clearage

• Video camera drain inspection

• Sewer repair

• Hydro jetting

The company is not accredited by the BBB . While it holds an A rating and has no listed complaints, its BBB profile includes an "Advertising Review" notice added Dec. 16, 2025. The notice states that the BBB requested the company substantiate or modify certain advertising claims. As of Jan. 13, 2026, the business had not responded to that request. The company has a 4.8-star average on 333 reviews on Google, a 4.7-star average from 184 Yelp reviews, and a perfect five-star review average across 12 reviewers on Angi.

Gladiator Repipe & Plumbing San Jose is located at 541 W. Capitol Expressway, Suite 10, San Jose, Calif., 95136. It is open 8 a.m. to 5 p.m., Monday to Saturday. It is closed on Sundays. It can be reached at 408-317-4293, by email at gladiatorrepipe@gmail.com or by using the contact form on the website.

Customer testimonial

We've used Gladiator Plumbing and Repipe for two big jobs. They are the most professional we've ever experienced. On time, polite and reliable. We definitely recommend their services and will use them again when needed . - Christine G., Google reviews (⭐⭐⭐⭐⭐)

* See Google reviews * See Yelp reviews

You can count on Yahoo Local plumbing advice, and this is why

Yahoo has been connecting you with the most accurate and trustworthy information for decades, and our Yahoo Local guides to local businesses and services continue that tradition. To create our rankings, we research licenses and BBB ratings; compile reviews from multiple sources; and check all our work with phone calls to our top picks to create what we think is hands-down the best and most thorough ranking system around. But don't just take our word for it: We're transparent about how we create our rankings, and we don't accept payment for inclusion in our lists or allow sponsored posts that muddy the waters. Want more details? See our full methodology page for the complete picture.

Below is everything that went into the rankings for our list of the best plumbing companies in San Jose:

• 107 plumbers evaluated

• 62,025 customer reviews and ratings from five sources

• Eight ranking criteria incorporated

• Interviewed or connected with all four featured San Jose plumbers

• Independent price quotes sought from all four featured plumbing companies

• Independently researched and fact-checked by Yahoo

• Recommendations are maintained and updated regularly

California plumbing FAQs

How do I know if my water heater needs repairs or a full replacement?

No hot water (or steadily less hot water) is the first sign many people notice when their hot water heater is in need of repair or replacement, but it's not the only clue. Pooling water leaking from your heater, visible corrosion on the tank, rusty water or water with an odd taste coming from the tap can all signify that your water heater needs attention, and so can odd banging or popping noises. While some issues can be fixed with a repair, sometimes replacing the whole unit (especially if it's older than 10 years old) can be the most cost-effective fix. For more information, check out our guide to surefire signs you need to replace your water heater .

How long does a water heater typically last in California?

In general, when you install a new conventional water heater, you can expect eight to 12 years of service, or more than 20 years with a tankless model. Because California's water tends to be hard (meaning it has a heavier-than-average mineral content), flushing your tank annually can help keep your heater functioning better for longer.

What are the most common issues people call plumbers to fix?

While some plumbing problems can be fixed with a little know-how, some issues need a professional touch. Clogged drains, clogged toilets, issues with water heaters, and leaks of all kinds are the most frequent reasons people call plumbers to fix. Other reasons include water line breaks, septic system issues, sump pump problems and pipe issues are other common issues .

How can I tell if I can fix a plumbing issue myself or if I should call a pro?

Smaller, frequently occurring issues like clogged drains, a running toilet or caulk that needs to be redone can generally be tackled with a little research and some DIY plumbing tools . That being said, for larger jobs or issues that have an easy-to-see problem or an easy-to-diagnose solution may be a better fit for a professional plumber .

Is it better to go with a smaller plumbing company or a larger one?

Different companies have different strengths. Some homeowners prefer working with smaller, locally owned firms because they find them more responsive and vested in delivering good service in their communities. Others prefer the convenience of a bigger company with more locations and employees, and potentially better access to specialized equipment. Ultimately, you should choose a company that has expertise in your issue at prices that fit your budget with the qualities you value, and company size is just one factor to consider.

Do plumbing companies in California need to be licensed?

Plumbers operating in California need to have a C-36 Plumbing Contractor license issued by the Contractors State License Board (CSLB) to perform any work valued at more than $1,000. You can check and see if a plumber is licensed using the Check a License page on the CSLB website. Read our guide to California plumbing license laws and regulations .

Do all reputable plumbers do background checks?

Since plumbers work inside your home, it's normal to wonder if they've been vetted. While many companies do formal background checks on their employees as a security measure that protects both their clients and themselves, not all do. Many businesses, especially smaller or family businesses, don't run background checks, especially if they employ mostly family members or long-time associates. If you prefer that only workers who have passed a background check be on the premises during work, ask the plumbing company about their policy when you call.

Do plumbers usually charge by the hour or flat rate?

It depends! There's no one industry standard. Some plumbers charge exclusively by the hour, and some have set rates for set jobs. Others will charge some jobs (in our experience, often the smaller or less complicated ones) at a flat rate and charge hourly for others. And while some plumbers will assess your issue for free, many will charge a service call fee for coming to your house, whether you use their services or not, although some will apply the service fee to any work you have done if you choose to work with them.

Should plumbers provide written estimates before beginning a job?

In short, yes. You should always know the scope of work you've agreed to, and the costs that will be associated with the work, and good plumbers will provide this in writing before any work is begun.

Do plumbers usually offer warranties? And if so, what kind?

In our experience, most plumbers offer warranties for their work, but not always for all work. While services like the installation of new fixtures or features like sump pumps, toilets, or hot water heaters are usually covered for both materials and workmanship, fixes to existing problems (like clogged drains or leaking faucets) may not be covered — or are covered in more limited ways or for a shorter period of time.

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