Top-Rated Plumbers Near You in San Francisco County, CA

Discount Plumbing & Heating, Inc.

Discount Plumbing Rooter Inc., In business since 1992. We Are Family Owned and Operated plumbing and rooter business. We have many years of experience to give you confidence that we are your number one choice for your next home project. Call us today and we look forward to your future business! Our Goal is to have 100 % Customer Satisfaction 100 % of the time. Our Plumbers and Staff will go beyond in order to make you smile. Our Plumbers are the best in the industry if you use our company once you will bec

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Precision Rooter & Drain

We�re specialized in sewer & drain service only. We only use the top quality equipment to get the job done right the 1st time. Precision Rooter will unclog any type of drain ,sewer, sinks, laundry lines, lightwell drains, toilets, showers, bath-tubs, restaurant drains, branch line sewers, drain lines that have tree roots, bar sinks. And what makes us different than the plumbers out there is our top of the line customer service. Sewer & Drain Cleaning Only Hydro Jetting Camera & Locator We do not do Installs

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AB Plumbing

Based in the San Francisco's Bay Area, A.B. Plumbing, was established in 2003 with over 20 years of industry experience. We take pride in our experienced and knowledgeable professionals, as well as the high standards that we hold ourselves to!

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Infinity Plumbing & Rooter

Welcome to Infinity Plumbing & Rooter! With over 7 years of experience, we are proudly serving San Francisco and the surrounding bay areas. Here at Infinity Plumbing & Rooter, customer satisfaction is our number one priority. We aren't finished until you are pleased. Give us a call today for a free estimate.

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Kenneth Asire Plumbing

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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GENERALSF

For nearly 20 years, GeneralSF Construction has been building high quality structures. Founded in 1991 by a team of ambitious professionals, GeneralSF merged a wealth of experience and skill into a company that would earn a remarkable reputation as a leading contracting company. Samuil Dubinsky (Architect), Yevgeny Dubinsky (General contractor), (Structural engineer), (Urban planner) combined their strengths to create an unbeatable force in construction. They promised at the time they decided to launch Gen

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Advanced Plumbing & Drain

We are a full-service plumbing company. No matter how small or how large your plumbing problem, we’ve got a fix for you. We serve the San Francisco, CA; San Mateo, CA; and Burlingame, CA areas. Advanced Plumbing and Drain, Inc. is at your service day or night. We have experienced technicians on call 24/7 because no one decides when they could have a plumbing problem. If you find yourself in need of a plumber, no matter what time of day or night, give us a call and we will get you back “in the game.”

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Service Plumbing

Service Plumbing is a well established business with over 9 years of unmatched expertise. Customer and priorities are always first. We're very timely with our work and never lose attention to detail.

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Kearney Plumbing, Inc

Kearney Plumbing Inc is an experienced Plumbing Contractor located in San Francisco Bay Area specializing in: Commercial and Residential Plumbing Radiant heating Piping systems Bathroom and kitchen remodels including additions Sewer and drain installations

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Ace Plumbing & Rooter

We are your trusted, local plumber in SF dedicated to providing every customer with the highest quality, seamless experience when it comes to plumbing, water heater and sewer repairs, installations and service.

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About Plumbers in San Francisco County, CA

As a licensed plumber serving San Francisco for years, I’ve seen firsthand how the city’s unique characteristics present specific challenges for homeowners and businesses alike. From the historic homes in neighborhoods like Pacific Heights and the Mission District to the bustling commercial properties in SoMa, plumbing systems here often contend with aging infrastructure, clay sewer lines, and the effects of seismic activity. Many older homes built before the 1970s still rely on outdated galvanized pipes, which are prone to corrosion and leaks, while the city’s hard water can accelerate mineral buildup in fixtures and pipes, causing reduced water flow and costly repairs.

San Francisco’s strict permitting and inspection requirements add another layer of complexity. For example, water heater installations must comply with the City and County of San Francisco Department of Building Inspection (DBI) regulations, including seismic strapping and proper venting. Sewer line replacements often require trenching permits, and cross-connection control regulations are strictly enforced to protect the city’s water supply. These processes ensure safety and compliance but can extend project timelines and increase costs. For instance, sewer line repairs here typically range from $5,000 to $15,000, depending on the scope of work and whether trenchless methods can be used.

Whether you’re dealing with a clogged drain in the Sunset District or re-piping a multi-unit building in North Beach, understanding San Francisco’s specific plumbing challenges is essential. Partnering with a knowledgeable, local professional ensures your plumbing work meets both your needs and the city’s rigorous standards.

Plumbing FAQs

The cost of plumbing services can vary depending on the type of job, the complexity, and your location. On average, here are some nationwide cost ranges for the most popular services:

  • Fixing a leaky faucet: $75–$200
  • Clogged drain cleaning: $100–$300
  • Water heater repair: $150–$600
  • Water heater installation: $800–$2,500
  • Toilet repair: $150–$400

For larger jobs, such as repiping a whole home, prices can reach $4,000–$15,000 or more. Keep in mind that labor costs and materials may vary by region. Always request an itemized estimate before agreeing to the work.

When hiring a plumber in San Francisco County, consider the following:

  1. Licensing and Insurance: Verify that the plumber is fully licensed and insured in San Francisco County. You can often check this with your state or local licensing board.
  2. Experience: Ask about their experience with similar jobs. A seasoned plumber is often more efficient and knowledgeable.
  3. References and Reviews: Look online for reviews or ask for references from past clients.
  4. Transparent Pricing: A reputable plumber in San Francisco County should provide a written estimate and explain any potential extra costs.
  5. Warranty: Confirm whether they offer a warranty on their work.

Taking these steps can help you find a reliable professional who fits your budget and needs.

The length of a plumbing job depends on the complexity of the issue. For instance:

  • Fixing a leaky faucet or clogged drain can typically be completed within 1–2 hours.
  • Water heater repairs might take 2–4 hours, while a full installation could take up to 6 hours.
  • Major plumbing jobs, such as repiping a house, could take several days to complete.

Your plumber should provide a detailed timeline before starting the project, so you know what to expect.

Low water pressure can be caused by several issues, including:

  • Clogged pipes or faucets: Mineral deposits can build up over time and restrict water flow.
  • Leaky pipes: Leaks may reduce the water pressure significantly.
  • Municipal water supply issues: Sometimes, the problem originates from the city’s water supply.
  • Faulty or outdated plumbing fixtures: Older plumbing systems may not deliver optimal water pressure.

A licensed plumber can diagnose the issue and recommend repairs, such as cleaning pipes, fixing leaks, or upgrading your fixtures.

Before hiring a plumber, confirm they hold the proper licenses and certifications required in your area. In many states, plumbers must have a state-issued license to legally perform work. Check with your local licensing board to determine the requirements in your area. You can often verify a plumber's license by using their official website or by calling directly. To learn more about licensing requirements, visit The National Association of State Contractors Licensing Agencies (NASCLA).

You should call an emergency plumber when:

  • You have a burst pipe: Immediate action is required to prevent water damage.
  • Sewage backup occurs: This is a health hazard that needs urgent attention.
  • No access to water: A total loss of water supply may indicate a serious problem.
  • Water heater failure: Especially during winter, losing hot water may require emergency repairs.
  • Persistent leaks: A leak that you can’t control could cause structural damage or mold.

Emergency plumbers are equipped to handle urgent situations 24/7, so don’t hesitate to act quickly.

The terms "estimate" and "quote" are often used interchangeably, but they have distinct meanings:

  • Estimate: This is an approximate calculation of your project’s cost based on its details, such as labor and materials. The final bill may vary based on unforeseen factors.
  • Quote: A quote is a fixed price that a plumber commits to, as long as no additional work outside the agreed scope is required.

Ask your plumber whether they are providing an estimate or a quote, and ensure you understand what’s included in the pricing.

Yes, plumbers in San Francisco County often play a crucial role in home remodeling projects, especially for kitchens and bathrooms. They can assist with:

  • Installing new pipes and fixtures: This includes sinks, showers, tubs, dishwashers, and more.
  • Upgrading old plumbing systems: Ensure your system can handle modern appliances without issues.
  • Ensuring code compliance: A licensed plumber will make sure all new installations meet local building codes.

If you’re planning a remodel, consult with a plumber early in the process to avoid unexpected delays or complications.

Be cautious if you encounter any of the following red flags when hiring a plumber:

  • Lack of licensing: A professional plumber should have a valid license.
  • No written estimate: Verbal agreements make it harder to resolve discrepancies later.
  • Unusually low prices: This could indicate subpar materials or inexperienced workmanship.
  • Poor communication: Difficulty getting answers or callbacks is a bad sign.
  • No warranty or guarantee: Reputable plumbers stand behind their work.

Doing your due diligence can save you time, money, and frustration.

You can minimize the risk of plumbing problems with some basic maintenance tips:

  • Avoid pouring grease down the drain: It can solidify and cause clogs.
  • Install drain screens: These can prevent hair and debris from clogging your pipes.
  • Regularly check for leaks: Inspect visible pipes under sinks and behind appliances.
  • Schedule annual inspections: A professional can catch small issues before they become major problems.
  • Insulate pipes in cold weather: This helps avoid freezing and bursting pipes.

Following these steps can extend the life of your plumbing system and save you costly repairs.

Reviews for Plumbers

Fast Fix, Big Savings
Our water heater sprung a leak late at night, and I thought we'd be stuck all weekend. Within an hour of posting, a plumber from Seattle reached out, gave a fair quote, and fixed it the next morning. Saved us from costly water damage and the stress of cold showers!
Mark H.
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Life-Saver for the Holidays
Right before hosting Thanksgiving in Atlanta, our kitchen sink clogged beyond repair. The plumber arrived the same day, worked quickly, and even offered tips to prevent future issues. We had peace of mind and a working sink in time to cook dinner for 15 guests!
Amanda B.
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No Hidden Costs, Just Great Service
I was nervous about surprise fees for our basement drain repair, but this pro was transparent and professional from start to finish. The project was completed ahead of schedule, and the upfront pricing saved me hundreds of dollars. Highly recommend!
Jessica R.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Jul 15, 2026, 2:12:22 PM