Top-rated plumbers.

Get matched with top plumbers in Sunol, CA

Enter your zip and get matched with up to 5 pros

TRUSTED BY SUNOL, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2.5k+
    Verified plumbing services reviews

Find Plumbers in Sunol

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 Sunol, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Jesus is amazing! He went above and beyond to get the job done right. He cares about the quality of work and service his team provides. He is very professional and reliable. He took care of my fathers house like it was his own house. He responds quickly to any inquiries. Very honest and upfront about his pricing and what his services include. If you want it done right, I would contact Jess Plumbing."
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 A JACQUES PLUMBING & DRAIN
A JACQUES PLUMBING & DRAIN
5.0(
30
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or Replace

Serving Sunol, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Al did an excellent job replacing the faucets(bibs) and drain for my laundry closet. He even patched the cut-out sheet rock that needed to be made for the replacement. Other plumbers I got estimates from would not do the patching. Also, he replaced the cartridges for my shower valves. I’ll definitely call him again for any future work."
Whole house Water Filter
Whole house Water Filter
Response time7 hrs
Response rate100%
Avatar for Fix-It Plumbing
Fix-It Plumbing
4.5(
179
)
Sewer Main - Install, Replace or RepairDrain Clog or Blockage - ClearBathtub Install or Replace+8 more

Serving Sunol, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

Fix it Plumbing is a full service plumbing contractor. Since 2007, Fix it Plumbing has serviced countless homes and businesses throughout the greater bay area with exceptional customer service and superior workmanship, seven days a week. Our technicians are fully trained, licensed, and certified to handle 100% of the customer's service needs and provide you with the best quality of work possible. Call today for your free estimate

20 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for JPC Rooter & Plumbing
JPC Rooter & Plumbing
4.8(
46
)
Bathtub Install or ReplaceBathtub Install or Replace - For BusinessDrain Clog or Blockage - Clear+28 more

Serving Sunol, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Great service and quick. Plumber was very knowledgeable. Only negative was the appointment schedule. I was told between 1pm and 2pm but the plumber didn t arrive until 4pm. I think the dispatcher or owner needs to work on how to schedule clients. Plumber for me has no fault in that."
Our Work
Our Work
Our Work
Our Work
Our Work

+56

Response time4 hrs
Recommended by100%of homeowners
Pedro Galvan Plumbing, Inc.
4.9(
20
)
Faucets, Fixtures and Pipes - Repair or ReplacePlumbing for a Remodel or Addition - InstallTankless Water Heater - Install+3 more

Serving Sunol, CA and surrounding areas

Approved

In business since 2004

Free estimates

Offers commercial services

"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."
Response time8 hrs
Recommended by94%of homeowners
Avatar for Masterflush plumbing
Masterflush plumbing
5.0(
27
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - Clear

Serving Sunol, 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%
200 neighbors recently requested a quote
...
Showing 1-10 of 465
Plumbing questions, answered by experts

There are warning signs that your copper pipes may be failing. These include discolored water, decreased water pressure, visible cracks and leaks, built-up green rust, and corrosion. If you know the copper pipes are reaching the end of their life span, consider having them replaced or at least having a professional assess your plumbing system.

The most expensive part of adding a bathroom will always be the wet areas, such as the toilet, sink, and shower. Considering a half bathroom won’t have a shower, you’ll save quite a bit of money there versus adding a full bath with a shower or tub. Using qualified professionals is a requirement when dealing with plumbing and electricity, so while you can do some of the addition yourself, leave these two to the pros.

Yes, because any trapped moisture can have a negative impact on the integrity of the wall or façade of the building. Per the 2015 International Residential Code and Commentary: “Weepholes shall be provided in the outside wythe of masonry walls at a maximum spacing of 33 inches (838 mm) on center. Weepholes shall be not less than 3/16 inch (5 mm) in diameter. Weepholes shall be located immediately above the flashing.”

The amount of clean water your cistern can supply depends on its size and the local rainfall patterns. Cisterns range from a few hundred to several thousand gallons in capacity. 

To estimate the potential supply, consider the average annual rainfall in your area and the catchment area of your roof. For instance, a 1,000-square-foot roof can collect around 600 gallons of water from just one inch of rainfall. 

Multiply this by the average annual rainfall to get a rough idea. However, factors like evaporation and system efficiency will also play a role.

When learning how to design a plumbing system for a house, it's helpful to know that ABS pipes have fallen out of favor because they are less safe and efficient compared to alternatives. ABS pipes are made from a chemical called bisphenol (BPA) that may cause neurological and hormonal effects. Due to the fact that it has a lower melting point, ABS can also be flammable in high-temperature situations. Finally, ABS is prone to warping caused by heat and UV exposure. It can also fracture in frozen conditions.

The Sunol, CA homeowners’ guide to plumbing services

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