Top-rated plumbers.

Get matched with top plumbers in Alviso, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your plumbing project in Alviso, CA?

Select your specific project to find the pro for you.

TRUSTED BY ALVISO, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon943
    Verified plumbing services reviews

Find Plumbers in Alviso

Avatar for Jess Plumbing
Jess Plumbing
4.9(
50
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+22 more

Serving Alviso, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"As a property manager I have doubt was many plumbing companies and I can say I can count on Jess plumbing. He is efficient, reliable and always has fair prices. You can count on him not to overprice because he's honest and knows what he's doing."
Plumbing Project
Plumbing Project
Plumbing Project /water main
Old gate valve/ doesn’t shut off water
Installed new Zoeller sewer tank lid

+178

Response time1 day
Response rate100%
Recommended by93%of homeowners
Avatar for The Tankless Guys Plumbing Corp.
The Tankless Guys Plumbing Corp.
5.0(
13
)
Bathtub Install or Replace - For BusinessDrain Clog or Blockage - ClearDrain Line Breakage - Camera Locate+14 more

Serving Alviso, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Sergio and his team came to our rescue after we had our water heater shut off by PG&E for a safety issue. We received a detailed estimate after a thorough evaluation. Sergio provided us a range of options and patiently answered all our questions. We decided to also fix other issues we'd been considering and we were provided with a fair estimate for completing all the work at once. We agreed to also install a pressure regulating valve and a home filtration system. The Tankless Guys team was punctual on the day we began the work. They did the best they could to minimize disruptions, letting us know when we would have a water interruption and returning it as soon as possible. I was impressed by their professionalism, communication throughout the project, and attention to detail. They took their time to clean up the area they were working on at the end of the day, covering potential hazards and marking them off, and organizing the space to begin the next day. The team did uncover a couple of issues in our older home, which caused the project to take a little longer. They did not cut corners - Sergio, Daniel and Ray took their time to fix the issues so the installations could be installed properly and up to code, and to avoid other problems in the future. We are thrilled with the quality of the work, the attention to detail, and the peace of mind that our home is safe again. It was a pleasure to work with the Tankless Guys! I'm sure we will call them again for our next plumbing project."
Give us a call today at 408-580-0031
Give us a call
give us a call
give us a call
give us a call

+5

Response time7 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for Mike Counsil Plumbing LLC
Mike Counsil Plumbing LLC
3.9(
573
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+13 more

Serving Alviso, CA and surrounding areas

Approved (Corporate)

In business since 2000

Emergency services offered

Warranties offered

"Our plumber, Mike, did a great job on installing a new toilet and a new garbage disposal. He also cut up the box for the toilet we had bought and cleaned up after himself. He also gave clear answers to my plumbing questions and was very pleasant."
Installed Tankless
Sewer Line
Regulator
Tankless Water Heater
Tankless Water Heater

+3

Response time1 day
Response rate100%
80 neighbors recently requested a quote
Avatar for Masterflush plumbing
Masterflush plumbing
4.8(
35
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - Clear

Serving Alviso, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Excellent. I had an outdoor water pipe leaking. I simply wanted the pipe cut and capped. They did exactly as requested. Done is less than 20 minutes. Very reasonable price. Definitely would use them again."
Change shut off valve
Change shut off valve
Change shut off valve
Kitchen sink
Kitchen sink

+2

Response time3 hrs
Response rate97%
198 neighbors recently requested a quote
Avatar for Fantastic Rooter, Inc.
Fantastic Rooter, Inc.
4.5(
174
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+19 more

Serving Alviso, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"At first the company's name made us imagine they were just about clearing clogged drain lines, but we got superb service on a project to replace leaking shower faucets in the bathroom. Gerardo came to see what was needed and was very helpful in finding a quick and cost effective way to source the materials. He was completely committed to taking care of his customers. He returned to do the installation at the time we had agreed would be convenient for us, despite having been up working till all hours of the night on another emergency job. He even spent the time before returning to his emergency site to check and make sure the existing shower head was free of grit and working as it should. We absolutely will want this company, and him, for any future projects."
Outdoor Tankless w H
Before a Tankless install
After a Tankless install
Indoor Tankless & Repipe
Indoor Tankless W H

+1

Response time2 days
Recommended by96%of homeowners
...
Showing 1-10 of 445
Plumbing questions, answered by experts

Yes, you can water plants with water softened with potassium chloride. Potassium is a vital nutrient for plants, so using this type of water is harmless and can even be enriching. It is often a better option than water softened with sodium chloride, as too much sodium can build up in the soil and make it difficult for plants to absorb the water they need. If you notice that your plants are not tolerating the treated water, try letting it sit in a watering can for one to five days to allow the chlorine to diminish.

To check the water pressure in your house, you’ll need to use a water pressure gauge, which you can purchase at your local hardware store. Locate your outside water spigot and attach the gauge (following the manufacturer’s instructions). Normal home water pressure is between 40 and 80 PSI.

You can use a stud finder or wall scanner to detect plumbing behind a wall. A stud finder can help detect metal plumbing pipes. Or, you can use a wall scanner, a special tool that many pros use to detect pipes when water is running. Make sure a faucet is on nearby to get the water flowing before you fire up the wall scanner.

Snakes can occasionally enter homes through shower drains, although it’s quite rare. This can happen when they follow sewer pipes or accidentally find their way into plumbing systems. To minimize the risk, consider installing drain covers or stoppers on your shower drains. Always keep drains closed when they’re not in use, especially in areas where snakes are known to be active.

Yes, it’s possible to cap a gas line yourself if you’re no longer using it or are simply going out of town for an extended period of time. It’s essential to follow the steps on properly capping a gas line yourself. If you’re uncomfortable with any of the steps, you may want to bring in a natural gas plumber for added reassurance.

The Alviso, CA homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.