Home Services

A & S Plumbing Inc. is a trusted plumbing contractor offering expert residential and commercial plumbing repairs and installations. We specialize in drain & sewer line services, water heater installation (including tankless upgrades), leak detection and repair, faucet and fixture replacement and gas and water line repairs. With decades of hands-on experience and licensed professionals, we deliver durable solutions and maintain high standards of workmanship. Whether you need a leaky pipe fixed or a water heater upgrade - we are ready to assist. Contact us today for a free estimate or emergency service - let A & S Plumbing Inc. restore comfort and reliability to your plumbing systems.

AAA Organized Plumbing is Napa's trusted plumber serving homeowners and businesses in Napa, American Canyon, Vallejo, and Benicia. Our team handles emergency plumbing, leak detection, repiping, drain cleaning, and sewer line services, including trenchless repair and hydro jetting. We install and repair water heaters, tankless and heat pump systems, and provide water filtration, softener, and reverse osmosis services. Bathroom remodeling, gas line installation, septic system service, and pump systems are also core specialties. We serve St. Helena, Calistoga, Yountville, Fairfield, and Vacaville with the same quality workmanship. From new construction and commercial plumbing to simple faucet repairs, every job gets done right.

Since 1992, All Star Plumbing has been the right choice for all your plumbing and remodeling needs. We have been operating as a licensed plumber in the Napa Valley. We take pride in our work, providing highest skilled craftsmanship with ability to handle any type of situation – from leaking faucets to new construction, from remodeling to simple installations. Our services include drain cleaning, garbage disposal replacement, toilet repair and replacement, water heater installation, leach & sewer line repair, fire sprinklers installation, pipe repair, water filtration repair, grease trap cleaning and complete kitchen & bathroom remodeling. We have a 100% satisfaction guarantee on every plumbing service job or project. Free estimates.

Since 1992, All Star Plumbing has been the right choice for all your plumbing and remodeling needs. We have been operating as a licensed plumber in the Napa Valley. We take pride in our work, providing the highest skilled craftsmanship in the plumbing industry with ability to handle any type of situation – from leaking faucets to new construction, from remodeling to simple installations. Our services include Drain cleaning, Garbage disposal replacement, Toilet repair and replacement, Water heater installation, Leach & Sewer lines repair, Fire sprinklers installation, Pipe repair, Water filtration repair, Grease trap cleaning and also Kitchen & Bathroom Remodeling. We have 100% satisfaction guarantee on every plumbing service job or project.

6095 Steele Canyon Rd

Napa Valley Vine Trail

Test, repair, replace and installation of backflow preventers only

1431 B St

100 Tower Rd

Eagle Valley Plumbing Inc is a family-owned and operated plumbing company proudly serving Napa Valley and surrounding areas. We provide professional plumbing services for residential and commercial customers, including drain cleaning, leak repairs, water heater installation and repair, sewer services, repiping, faucet and toilet replacement, garbage disposal installation, and emergency plumbing repairs. Our goal is to deliver reliable service, quality workmanship, honest pricing, and excellent customer care on every job.

2353 Big Ranch Rd

224 Golden Brook Ln

Hermes Plumbing Inc. is a locally owned and operated plumbing company based in Napa, CA. We specialize in high-quality residential and commercial plumbing services — from water heater installations and custom water filtration systems to full remodels and emergency repairs. With years of hands-on experience, our team is dedicated to providing reliable solutions, fair pricing, and exceptional customer service. We take pride in our craftsmanship and stand behind every project, whether it’s a small repair or a large-scale installation. At Hermes Plumbing, our goal is simple: keep your home and business running smoothly with plumbing you can trust.

JB Plumbing Services has been known for quality services, exceptional efficiency, and the highest level of professionalism. No matter what service you’re looking for, we guarantee to not only meet but exceed your expectations and ensure your full satisfaction. Our team is up for every job, managing projects with the skill and experience our clients have come to expect. With a strong foundation in family, we aim to serve our community with excellent and quality service. Please get in touch to learn more about our team, our company or for details about the services we provide.

1103 Pine St

1041 Robinson Ln

St Helena

With Ken Mays Plumbing, Inc., you will receive the highest quality in service and workmanship. We are a local company that treats our customers like close family members. We are a full-service plumbing company that is locally owned and operated. We are available 24 hours a day, seven days a week. Customer satisfaction is our number one goal! With Ken Mays Plumbing, Inc., you will feel like you made the right choice in hiring a well-reviewed local plumber in the Napa area. Ken Mays Plumbing, Inc. is a licensed, bonded and insured company with an A+ rating from the Better Business Bureau.

1190 York Ln

1122 Spanish Valley Trail

Our highly skilled team is prepared to assist you with a wide range of plumbing services, including tankless water heaters, drain repairs, water line repairs, and drain unclogging. We are equipped to handle any plumbing emergency with efficiency and expertise. At Mario Brothers Plumbing inc , we are committed to providing professional solutions backed by extensive knowledge and experience. As a locally owned establishment, we take immense pride in delivering top-quality services to our community at competitive rates.

131 Camino Dorado

We are a family-owned and operated business dedicated to providing the best value in water heater repair, replacement, and installation in North Bay. With upfront, honest pricing and a price match guarantee, we ensure high-quality service at competitive rates. Our fast and reliable team proudly serves Napa, Sonoma, Marin, and Solano counties. Customer satisfaction is our top priority—call today for a free quote on your next water heater!

When your plumbing needs attention, you deserve a service that is both efficient and thorough. O.G. Plumbing stands ready to address your plumbing challenges in the California Wine Country with precision and care. Whether it's a water heater issue or a complex repiping project, our team has the expertise to handle it all. Imagine the relief of knowing your plumbing is in capable hands. With over 20 years of experience, our family-run business, established in 2017, is here to serve you. Our fully licensed and insured team, with license #1034291, is committed to providing top-notch service. Why wait for plumbing issues to become a headache?

Pure Plumber of Napa is a trusted local plumbing company serving Napa and surrounding areas. We are dedicated to providing fast, reliable, and high-quality plumbing solutions for homeowners and businesses throughout the community. Our licensed and experienced plumbers handle a full range of services, including drain cleaning, leak detection and repair, water heater installation and repair, pipe repair and repiping, fixture installation, toilet and sink repair, sewer line services, emergency plumbing, and general plumbing maintenance. If you're searching for “plumber near me” in Napa, Pure Plumber of Napa is known for honest pricing, quick response times, and dependable service you can trust.

Pure Plumber of St. Helena is a trusted local plumbing company serving St. Helena and surrounding areas. We are dedicated to providing fast, reliable, and high-quality plumbing solutions for homeowners and businesses throughout the community. Our licensed and experienced plumbers handle a full range of services, including drain cleaning, leak detection and repair, water heater installation and repair, pipe repair and repiping, fixture installation, toilet and sink repair, sewer line services, emergency plumbing, and general plumbing maintenance. If you're searching for “plumber near me” in St. Helena, Pure Plumber of St. Helena is known for honest pricing, quick response times, and dependable service you can trust.

2839 Elm St

Plumbing Contractor. Commercial and Residential. New construction, remodels, service & repair.

At Steve Silva Plumbing, Inc., we proudly serve Napa Valley with quality plumbing solutions for over 40 years! Our dedicated team of skilled professionals is here to ensure your plumbing needs are met with honesty and care. Emergency after-hours service available!