Top 10 Emergency Plumbers in Cotati, CA, 94926 - 24 Hour Plumbing Service

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FEATURED
Our commitment to integrity drives us to assist those in need. We guarantee top-notch value and craftsmanship. We ensure that all our work complies with regulations, taking great care of your home and plumbing needs.
Our plumbing services are budget-friendly in the regions of Sonoma, Marin, Mendocino, and Napa. We specialize in both repairing and replacing water heaters, as well as gas, waste, and water line repairs or replacements. From new construction plumbing to remodels and retrofits, we take care of all service and repair tasks. Additionally, we provide preventative maintenance for water heaters and conduct safety inspections of your plumbing system. We also offer installation of water filtration systems and advanced water meters that monitor consumption, detect leaks, and can turn off the water supply to prevent water damage.
Feel free to contact us 24/7 for any plumbing needs. I’m always ready to assist!
I discovered my passion for plumbing right after high school at 18. Initially, I worked in new construction, focusing on custom homes and remodeling kitchens and bathrooms. Now, I handle projects from start to finish, including smaller remodels. I possess experience in commercial plumbing as well. I have been involved in major projects, including Sprouts Farmers Market in Petaluma and various tenant improvements at Nut Tree Center in Vacaville. For the past decade, I have focused on residential service work. Amid the slowdown during COVID, I made the decision to enhance my plumbing skills and became licensed. Though it took time to establish, we are now ready to help in every possible way. It has long been my aspiration to run my own plumbing business and serve my community.
Our plumbing services are budget-friendly in the regions of Sonoma, Marin, Mendocino, and Napa. We specialize in both repairing and replacing water heaters, as well as gas, waste, and water line repairs or replacements. From new construction plumbing to remodels and retrofits, we take care of all service and repair tasks. Additionally, we provide preventative maintenance for water heaters and conduct safety inspections of your plumbing system. We also offer installation of water filtration systems and advanced water meters that monitor consumption, detect leaks, and can turn off the water supply to prevent water damage.
Feel free to contact us 24/7 for any plumbing needs. I’m always ready to assist!
I discovered my passion for plumbing right after high school at 18. Initially, I worked in new construction, focusing on custom homes and remodeling kitchens and bathrooms. Now, I handle projects from start to finish, including smaller remodels. I possess experience in commercial plumbing as well. I have been involved in major projects, including Sprouts Farmers Market in Petaluma and various tenant improvements at Nut Tree Center in Vacaville. For the past decade, I have focused on residential service work. Amid the slowdown during COVID, I made the decision to enhance my plumbing skills and became licensed. Though it took time to establish, we are now ready to help in every possible way. It has long been my aspiration to run my own plumbing business and serve my community.

Elite Plumbing Services
200 Valparaiso Ave, Cotati CA 94931
Plumbing, Water Heater Installation/Repair, General Contractors
We are dedicated to the maintenance, repair, and replacement of tankless and traditional water heaters. Our services include repairs for sewer, water, and gas lines as well as underground replacements. Our team is skilled in heavy equipment operation. We provide toilet repair and installation, along with kitchen, laundry, bathroom, and shower faucet repairs and installations. Our services include clearing the main sewer lines and jetting drains in kitchens and laundry areas. We also offer kitchen and bathroom remodels, repairs, and additions. We prioritize customer satisfaction and we embody the ideal of an honest, clean, and courteous plumbing service who shows up with a smile and is eager to address your plumbing needs.
My plumbing journey began at the age of 14. Being a third-generation plumber, I am proud to delivering exceptional craftsmanship in every aspect of our work. Having been trained by the best in the industry, I guarantee high-quality service at affordable rates. I have mastered all plumbing systems and services for both residential and outdoor underground plumbing needs.
I appreciate your time in reading this. My work is a source of pride for me. The name Elite reflects my commitment to quality. I refuse to cut corners or utilize poor-quality materials. I always stand by my work. I offer a 100% satisfaction guarantee. All repairs come with a 2-year warranty. Appliance installations typically include a 5-year warranty.
My plumbing journey began at the age of 14. Being a third-generation plumber, I am proud to delivering exceptional craftsmanship in every aspect of our work. Having been trained by the best in the industry, I guarantee high-quality service at affordable rates. I have mastered all plumbing systems and services for both residential and outdoor underground plumbing needs.
I appreciate your time in reading this. My work is a source of pride for me. The name Elite reflects my commitment to quality. I refuse to cut corners or utilize poor-quality materials. I always stand by my work. I offer a 100% satisfaction guarantee. All repairs come with a 2-year warranty. Appliance installations typically include a 5-year warranty.

Why is the satisfaction rate at Ongaro & Sons so remarkable? It’s quite clear: we offer superior service and exceptional value in our industry. Every job we do comes with a complete guarantee. Since 1932, our family name has represented quality on our trucks, shirts, and in our offices. Today, our family’s third and fourth generations, along with our trusted staff, carry on our commitment to quality and service.
Our team benefits from our dedication to their continuous education, including certifications in Plumbing, Heating, and A/C. We ensure your property is well-protected during every phase of our work. We comply with applicable codes, manufacturer instructions, and industry standards in all our projects. We offer warranties on parts and labor that surpass standard industry and manufacturer offerings.
Founded in 1932 by Ernest V. Ongaro, we have proudly served our community ever since (that’s two years before the Golden Gate Bridge was completed!). Our mission is to deliver the highest level of service and value in the plumbing industry. Currently, our third generation family members work diligently to uphold our family tradition of quality and service.
We consistently prioritize the education and development of our team. We take special care to protect our customers' property during every installation phase. We comply with all relevant codes, manufacturer instructions, and industry standards during our installations. Our parts and labor warranties surpass standard industry offerings.
In addition to our comprehensive heating and air conditioning services, we also offer plumbing, drain cleaning, and leak detection.
Hi there, I’m Ernest Ongaro. Together with my cousin Donald, we run Ongaro & Sons plumbing, heating, cooling, and electrical. We are a family business that was established in 1932 by our grandfather. This work has always been central to our lives. Just as our parents did, we spent our childhood in the shop, understanding the value of hard work and delivering the best to our customers. Whether you need maintenance, repairs, or system upgrades, remember Ongaro & Sons; we are always here for you.
Our team benefits from our dedication to their continuous education, including certifications in Plumbing, Heating, and A/C. We ensure your property is well-protected during every phase of our work. We comply with applicable codes, manufacturer instructions, and industry standards in all our projects. We offer warranties on parts and labor that surpass standard industry and manufacturer offerings.
Founded in 1932 by Ernest V. Ongaro, we have proudly served our community ever since (that’s two years before the Golden Gate Bridge was completed!). Our mission is to deliver the highest level of service and value in the plumbing industry. Currently, our third generation family members work diligently to uphold our family tradition of quality and service.
We consistently prioritize the education and development of our team. We take special care to protect our customers' property during every installation phase. We comply with all relevant codes, manufacturer instructions, and industry standards during our installations. Our parts and labor warranties surpass standard industry offerings.
In addition to our comprehensive heating and air conditioning services, we also offer plumbing, drain cleaning, and leak detection.
Hi there, I’m Ernest Ongaro. Together with my cousin Donald, we run Ongaro & Sons plumbing, heating, cooling, and electrical. We are a family business that was established in 1932 by our grandfather. This work has always been central to our lives. Just as our parents did, we spent our childhood in the shop, understanding the value of hard work and delivering the best to our customers. Whether you need maintenance, repairs, or system upgrades, remember Ongaro & Sons; we are always here for you.
Ready to elevate your plumbing? From installing water heaters to complete renovations, AMC Plumbing offers a decade of experience and top-notch workmanship on every project. For a limited time, first-time customers get 10% off their first service! Reach out now for your complimentary estimate and discover the AMC advantage!

United States Plumbing
445 S E St Ste 12, Santa Rosa CA 95404
Plumbing, Water Heater Installation/Repair
Sewer restorations.
Two decades of plumbing expertise.
Two decades of plumbing expertise.
William offers specialized knowledge in electrical installations and flooring solutions with an emphasis on Water Heater Replacement, replacing garbage disposals, luxury vinyl plank flooring, and installing light fixtures.
Years ago, I began this journey and have dedicated myself to ensuring customers satisfied. Unfortunately, there are moments when you meet people who just don’t like your service. Throughout my life, I’ve come across a few of these individuals, and it saddens me that I couldn’t satisfy them. Nonetheless, I will never stop providing top-notch service to my customers.
I pride myself on being honest and dependable. My father was a thriving business owner, and I’m following his path to achieve success in my own business and life.
Years ago, I began this journey and have dedicated myself to ensuring customers satisfied. Unfortunately, there are moments when you meet people who just don’t like your service. Throughout my life, I’ve come across a few of these individuals, and it saddens me that I couldn’t satisfy them. Nonetheless, I will never stop providing top-notch service to my customers.
I pride myself on being honest and dependable. My father was a thriving business owner, and I’m following his path to achieve success in my own business and life.
We are a completely licensed plumbing contractor catering to all counties in the Bay Area. With over 14 years of experience in the plumbing field, we deliver top-notch repairs and new installations at an unbeatable price. Our family-owned business places customer service and satisfaction as our top priorities.
McFly Plumbing began operations in October 2023, but the owner has been in plumbing since he was 18. His background in commercial plumbing equips him to tackle any project for residential and commercial customers.
The owner and operator of McFly Plumbing is Marty. His primary focus is on maintaining strong relationships with clients and making sure they are pleased. His core values include transparency, integrity, honesty, and fairness. If you reach out to Marty, you will be pleased with the service you receive.
McFly Plumbing began operations in October 2023, but the owner has been in plumbing since he was 18. His background in commercial plumbing equips him to tackle any project for residential and commercial customers.
The owner and operator of McFly Plumbing is Marty. His primary focus is on maintaining strong relationships with clients and making sure they are pleased. His core values include transparency, integrity, honesty, and fairness. If you reach out to Marty, you will be pleased with the service you receive.

Petersen Plumbing Services
103 Morris St Ste P, Sebastopol CA 95472
Plumbing, Water Heater Installation/Repair, Septic Services
Since 2008, Petersen Plumbing Services has been the trusted plumber for Sebastopol, Santa Rosa, and surrounding areas in Sonoma County. Being a family-owned enterprise, we pride ourselves on our swift response times, clean job sites, and straightforward communication—trusted by residents and businesses wanting reliable plumbing services.
We specialize in plumbing for homes and businesses, offering services like leak detection, unclogging drains, fixing toilets and faucets, sewer line inspections and replacements, repiping, and tankless water heater setups. We also take care of plumbing for remodels, new constructions, water main problems, outdoor plumbing needs, and gas line services.
Clients select us not only for our expertise but also for our genuine care. We respect your time, maintain a clean work environment, provide clear explanations of your options, and stand behind our work with a full Satisfaction Guarantee. Our fully licensed, bonded, and insured professionals use top-notch materials, cutting-edge tools, and a client-first attitude to deliver enduring solutions.
We proudly serve Sebastopol, Santa Rosa, Rohnert Park, Graton, Forestville, Windsor, and the surrounding areas, delivering prompt, expert plumbing services across Sonoma County. When you need a “plumber near me,” “drain cleaning in Sebastopol,” or “tankless water heater installation in Sonoma County,” we are the local experts you can trust. We are honored to receive 5-star reviews for our trustworthy service and lasting outcomes in every area we serve.
Petersen Plumbing Services - Your Reliable Local Plumbing Partner for Life. I started my plumbing path as a young adult, collaborating with master plumbers who emphasized the value of hard work, precision, and pride in the profession. With years of hands-on experience in new builds, remodels, service and repairs, and practical problem-solving, I built Petersen Plumbing Services from the ground up. Armed with training from PHCC courses and a dedication to ongoing learning, I apply practical knowledge and genuine care to every project. Since 2008, we have proudly served Sebastopol, Santa Rosa, and all of Sonoma County with expert plumbing solutions—earning a reputation for integrity, urgency, and long-lasting results. Petersen Plumbing Services exists to deliver honest work and dependable service to the community we cherish. From leak detection to tankless water heaters, whole-home repipes, sewer line repairs, and clearing clogged drains, we ensure it’s done right the first time—every time.
Taylor, the owner and creator of Petersen Plumbing Services, embarked on his plumbing journey as a teenager, working closely with expert master plumbers. With years of practical experience, PHCC training, and a focus on quality craftsmanship, he launched Petersen Plumbing Services in 2008 to offer honest, expert plumbing to Sebastopol, Santa Rosa, Graton, Rohnert Park, Forestville, and Sonoma County. His skills encompass tankless and conventional water heater installations, leak detection, sewer line repairs, drain cleaning, whole-home repiping, plumbing for remodels, and new construction. He prides himself on being punctual, maintaining a clean work environment, and addressing issues correctly—without shortcuts. His mission is to deliver service to the community with integrity, urgency, and lasting outcomes. Petersen Plumbing Services is honored to be a family-operated local company trusted by homeowners and businesses throughout Sonoma County.
We specialize in plumbing for homes and businesses, offering services like leak detection, unclogging drains, fixing toilets and faucets, sewer line inspections and replacements, repiping, and tankless water heater setups. We also take care of plumbing for remodels, new constructions, water main problems, outdoor plumbing needs, and gas line services.
Clients select us not only for our expertise but also for our genuine care. We respect your time, maintain a clean work environment, provide clear explanations of your options, and stand behind our work with a full Satisfaction Guarantee. Our fully licensed, bonded, and insured professionals use top-notch materials, cutting-edge tools, and a client-first attitude to deliver enduring solutions.
We proudly serve Sebastopol, Santa Rosa, Rohnert Park, Graton, Forestville, Windsor, and the surrounding areas, delivering prompt, expert plumbing services across Sonoma County. When you need a “plumber near me,” “drain cleaning in Sebastopol,” or “tankless water heater installation in Sonoma County,” we are the local experts you can trust. We are honored to receive 5-star reviews for our trustworthy service and lasting outcomes in every area we serve.
Petersen Plumbing Services - Your Reliable Local Plumbing Partner for Life. I started my plumbing path as a young adult, collaborating with master plumbers who emphasized the value of hard work, precision, and pride in the profession. With years of hands-on experience in new builds, remodels, service and repairs, and practical problem-solving, I built Petersen Plumbing Services from the ground up. Armed with training from PHCC courses and a dedication to ongoing learning, I apply practical knowledge and genuine care to every project. Since 2008, we have proudly served Sebastopol, Santa Rosa, and all of Sonoma County with expert plumbing solutions—earning a reputation for integrity, urgency, and long-lasting results. Petersen Plumbing Services exists to deliver honest work and dependable service to the community we cherish. From leak detection to tankless water heaters, whole-home repipes, sewer line repairs, and clearing clogged drains, we ensure it’s done right the first time—every time.
Taylor, the owner and creator of Petersen Plumbing Services, embarked on his plumbing journey as a teenager, working closely with expert master plumbers. With years of practical experience, PHCC training, and a focus on quality craftsmanship, he launched Petersen Plumbing Services in 2008 to offer honest, expert plumbing to Sebastopol, Santa Rosa, Graton, Rohnert Park, Forestville, and Sonoma County. His skills encompass tankless and conventional water heater installations, leak detection, sewer line repairs, drain cleaning, whole-home repiping, plumbing for remodels, and new construction. He prides himself on being punctual, maintaining a clean work environment, and addressing issues correctly—without shortcuts. His mission is to deliver service to the community with integrity, urgency, and lasting outcomes. Petersen Plumbing Services is honored to be a family-operated local company trusted by homeowners and businesses throughout Sonoma County.

The Cardenas Plumber
Santa Rosa CA 95404
Plumbing, Water Heater Installation/Repair, Pool & Hot Tub Service
Faucet installation for kitchens.
With a decade of experience, I guarantee all my work. My goal is to provide excellent service to my customers, and I’m here for you any time. You can find many images on my profile that demonstrate my expertise.
I love what I do because I assist clients in resolving their plumbing issues, and I meet new people every day while offering affordable services.
With a decade of experience, I guarantee all my work. My goal is to provide excellent service to my customers, and I’m here for you any time. You can find many images on my profile that demonstrate my expertise.
I love what I do because I assist clients in resolving their plumbing issues, and I meet new people every day while offering affordable services.

The team at Roy's strive for excellence to resolve your sewer lines. Our reputation is being the top clog removal company for complex issues.
It all started with Roy and a single vehicle.
As the years passed, we have expanded our services and added specialized equipment to our fleet. Today, we operate a diverse array of service vans for unclogging, septic tank pumping, rodding trucks for eliminating roots from pipes, CCTV trucks for inspecting pipes from 6""-48+"", lateral inspection vehicles for inspecting laterals from the municipal sewer line, and Vactor combination trucks for high-pressure cleaning and clearing debris.
Roy established Roy's Sewer Service in the year 1968 with my Grandmother. In partnership, they built a company that has withstood the test of time and become the preferred drain and sewer service for property owners, businesses, and local governments. I attended Sonoma State University and worked as an accountant in the food service sector before joining the family company in the year 2012. In 2020, I secured my contractor's license.
I am active in the field driving our CCTV and Vactor trucks, cleaning and inspecting sewer systems. My grandmother handles the business operations, my Dad supervises the field crews, and my partner handles the pumping of septic tanks, unclogging drains, CCTV inspection, and heavy equipment operation.
We take pride to be a family-owned business. Should you have any inquiries about our work, feel free to reach out to the staff and ask for me, or drop me a line at nicole@royssewer.com.
It all started with Roy and a single vehicle.
As the years passed, we have expanded our services and added specialized equipment to our fleet. Today, we operate a diverse array of service vans for unclogging, septic tank pumping, rodding trucks for eliminating roots from pipes, CCTV trucks for inspecting pipes from 6""-48+"", lateral inspection vehicles for inspecting laterals from the municipal sewer line, and Vactor combination trucks for high-pressure cleaning and clearing debris.
Roy established Roy's Sewer Service in the year 1968 with my Grandmother. In partnership, they built a company that has withstood the test of time and become the preferred drain and sewer service for property owners, businesses, and local governments. I attended Sonoma State University and worked as an accountant in the food service sector before joining the family company in the year 2012. In 2020, I secured my contractor's license.
I am active in the field driving our CCTV and Vactor trucks, cleaning and inspecting sewer systems. My grandmother handles the business operations, my Dad supervises the field crews, and my partner handles the pumping of septic tanks, unclogging drains, CCTV inspection, and heavy equipment operation.
We take pride to be a family-owned business. Should you have any inquiries about our work, feel free to reach out to the staff and ask for me, or drop me a line at nicole@royssewer.com.
Communities we server: 94926, 94931
Cotati, CA customers have found us by searching: Emergency Plumbers in 94926 , 24 Hour Plumbers in Cotati,