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TRUSTED BY FAIRFAX, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon204
    Verified plumbing services reviews

Top-Rated Plumbers in Fairfax - Updated Nov 2026

Avatar for Oak Plumbing Inc
Oak Plumbing Inc
4.6(
101
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+20 more

Serving Fairfax, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Our sewer main busted and Oak Plumbing’s master plumbers Matt & Mike did a great job at digging down over 7ft to replace the broken section and also upgraded my single sewer main clean out which was nearly rusted through to a dual solid ABS clean out. And also I would like to add that Nate also did a great job at identifying our problem! Thanks guys! You’re AWESOME!"
Response time2 days
5 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for GoFlow Plumbing
GoFlow Plumbing
5.0(
7
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplacePlumbing for a Remodel or Addition - Install+8 more

Serving Fairfax, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Your plumbing problem becomes our problem to solve.\n\nThat’s not just a tagline, it’s how we operate. When you call GOFLOW, you’re getting a team that knows this area, knows plumbing, and genuinely cares about doing the job right.\n\nWe’re not a franchise. We’re not a call center routing you to whoever’s available. We’re a local company built by plumbers who got tired of watching customers get treated like transactions instead of people.

Kept existing config
Min visual impact
Moen Flo Install
Backflow Preventer
Backflow Preventer

+2

34 neighbors recently requested a quote
Avatar for Marin Plumbing, Brian S. Cooke Enterprises
Marin Plumbing, Brian S. Cooke Enterprises
4.4(
24
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+14 more

Serving Fairfax, CA and surrounding areas

Approved

In business since 1991

Emergency services offered

Warranties offered

"I would echo most of what I have read in the reviews about Brian. He is prompt, courteous, and professional. Though he is a bit on the expensive side, I believe he is well worth it. An honest, experienced plumber is like money in the bank as far as I'm concerned. Because, while I could have found someone less expensive, experience has shown me that when it comes to plumbers, you definitely get what you pay for. And Brian is worth every penny."
the work force
Recommended by85%of homeowners
Avatar for GOLDENLINE PLUMBING LLC
GOLDENLINE PLUMBING LLC
5.0(
15
)
Faucets, Fixtures and Pipes - Repair or ReplaceGas PipingTankless Water Heater - Install+3 more

Serving Fairfax, CA and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"Had an issue with a broken pull out shower handle. After assessing the issue, the plumber could not replace the old style pull out without risking damage to the pipes. I did my research and knew that this was a possibility due to the age of the handle. Aris first came on a Friday soon after making the request. After the assessment, and the recommendation to replace the internal pipe to a rotating handle, he was able to return early Saturday to finish the job. All in all, I have to say Aris was great in the way he explained the work and the timeliness of getting it done. I would definitely call again if any future plumbing issues come up."
Tankless Water Heater
House Filtration System
Earthquake Valve Install
Roman Tub Faucet
My jobs

+5

2 neighbors recently requested a quote
Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
721
)
Faucets, Fixtures and Pipes - Repair or ReplaceGas PipingDrain Clog or Blockage - Clear+22 more

Serving Fairfax, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"The Albert Nahman Plumbing team was great! From customer service during scheduling to the knowledgeable and skilled plumber they sent out to us. They got our rush job done for us right away with a high level of quality. Highly recommended!"
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate100%
43 neighbors recently requested a quote
Avatar for Peter Levi Plumbing, Inc.
Peter Levi Plumbing, Inc.
4.9(
9
)
Drain Clog or Blockage - ClearGas PipingWater Main - Install, Replace or Repair+8 more

Serving Fairfax, CA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

"Elsy ( I believe she was the plumber from your company via Angi) arrived as scheduled, on Saturday, 09/28/2024. She attempted to repair my garbage disposal unit but was unable to do so as the unit's wiring was worn out. I advised the unit is 40 yrs old. She recommended to purchase a new one. We made a trip together to the local Home Depot store and I purchased the same brand s she recommended. She installed it in record time (within the 2.5 hrs) and completed the job. She also cleaned the work space and carried the old one to my recycling bin. Very satisfied with her work. Also, I want to know if I will receive a billing statement for my records? Thank you for your time & assistance."
My jobs
My jobs
My jobs
My jobs
My jobs

+1

Response time2 days
3 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Jacuzzi Bath Remodel of California
Jacuzzi Bath Remodel of California
4.6(
233
)
Shower Install or ReplaceBathtub Install or Replace

Serving Fairfax, CA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Salesman Richard was great. Customer service needs to be more accurate in helping. Installers Andrew, TreCory, Tanner, Garrett were awesome friendly and helpful knowledgeable. Kept me informed of everything. Fast and clean up was good. Appreciate all they did I am sure I am going to very happy with the results. Plumber was very efficient appreciated his accuracy passed the inspection."
149 neighbors recently requested a quote
Recommended by91%of homeowners
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Showing 1-10 of 388
Plumbing FAQs, answered by experts

Yes, you should leave outside faucets dripping in freezing weather to prevent frozen and burst pipes. While a drip doesn't always prevent freezing, ice is less likely to form and there's less pressure in your pipes, meaning they’re less likely to burst. You can also winterize your outdoor faucets, eliminating the need to run a drip.

You can buy pipe insulation materials in your local hardware store or in major home improvement stores. You can also shop for insulation online, where you may be able to more easily buy in bulk. When shopping, make sure you know your pipe's dimensions so you can buy the correct size of pipe insulation materials for your pipes.

There are nearly as many handles for your outdoor faucet as there are for your indoor faucets. Just a few include:

  • Hose bibb tee handle: about $8–$30

  • Better grip outdoor faucet handle: $20 on average

  • Round wheel handle: $6–$22

  • Turn hose bibb handle: about $15

  • Decorative handle: range from $15 to over $100

Adding another bathroom isn’t the most complicated project you can undertake, but it’s in the top 5%. Anything involving plumbing and electrical work should be handed off to a pro, and adding a half bath involves both. A contractor may charge $70 to $120 an hour for labor, but chances are they can work much faster and more accurately than a DIYer.

Frozen water doesn’t always cause a pipe to burst. Most of the time, a clog will simply prevent your sink from draining properly. Plastic and PVC pipes could warp to expand with the frozen water without rupturing. But as the cold weather progresses and more water or debris piles up in a frozen pipe, the risk of a burst pipe increases.

The Fairfax, CA homeowners’ guide to plumbing services

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