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TRUSTED BY FAIRFAX, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon212
    Verified affordable plumbing services reviews

Top-Rated Affordable plumbers in Fairfax - Updated Nov 2026

Avatar for GOLDENLINE PLUMBING LLC
GOLDENLINE PLUMBING LLC
5.0(
14
)
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

"I requested a quote on Sunday night and was able to get the plumber to do an evaluation the following afternoon and provide me a quote which I accepted. He replaced and installed the 2 bathroom faucets that same day. He did a great job and I am very pleased with the work."
Tankless Water Heater
House Filtration System
Earthquake Valve Install
Roman Tub Faucet
My jobs

+5

2 neighbors recently requested a quote
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 Peter Levi Plumbing, Inc.
Peter Levi Plumbing, Inc.
4.9(
9
)
Drain Clog or Blockage - ClearGas PipingWater Heater - Install or Replace+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
4 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Cali Water Heater & HVAC
Cali Water Heater & HVAC
4.8(
31
)
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service - For Business+2 more

Serving Fairfax, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Small jobs welcome

"I was given a fair quote for an on-demand water heater. The 2 other companies were either, way overpriced or were charging sales tax on their labor. The project was done in a timely manner. Dave was polite and professional. I wish the clean-up of sediment from the old standard water heater had been cleaned up. It was left for me."
Response time6 hrs
Response rate94%
48 neighbors recently requested a quote
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Affordable Plumbers FAQs, answered by experts

Replacing a standard toilet with an elongated one is straightforward. The two types can be installed using the same existing drainpipe and plumbing. If you have a small bathroom, make sure that an elongated toilet doesn’t violate local building codes for clearance, which is the space between fixtures and walls. 

Walk-in tubs have multiple sealing mechanisms to prevent leaks. However, like any bathroom fixture, they can develop leaks over time due to wear, poor installation, or structural issues. Choosing a tub from a reputable manufacturer and ensuring proper installation by experienced professionals can minimize the likelihood of leaks. Additionally, regular inspections and addressing any problems promptly can help maintain the integrity of the walk-in tub and prevent potential problems.

While flooding is always cause for alarm, certain situations are considered more urgent than others. If there is water pooling anywhere in your basement, it’s time to call a local emergency plumber ASAP. Standing water in your basement could be from a plumbing leak or from cracks in your foundation—either situation can go from minor to major very quickly. On average, the cost to hire an emergency plumber ranges from $100 and $500, depending on the scope of the repair and when you call them—calling an emergency plumber on the weekend or on a holiday will cause the rate to jump.

Never ignore burst pipes, as they dump heavy loads of water in their wake. This excess moisture can lead to ruined appliances, an abundance of mold, and issues with your home’s electrical system (and so much more). If you suspect a burst pipe is wreaking havoc somewhere within your system, do not hesitate to contact a professional plumber. Pipe replacement costs much less than mitigating serious water damage or structural issues.

The most common places for water leaks in a home are the fixtures we use most often: the kitchen and bathroom sinks, the showerhead, and the toilet. These components all contain moving parts and O-rings that prevent water from flowing through when the fixtures are shut off, and these can wear down over time and lead to minor drips or significant leaks. You can sometimes employ a DIY solution to replace aerators or faucet O-rings that could be causing the leak, but it’s usually best to call in a professional for a permanent fix.

The Fairfax, CA homeowners’ guide to affordable plumbing services

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