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From Our Family to Yours — Plumbing You Can Trust. Serving Sonoma & Marin Counties with Heart, Honesty, and Quality.

Professional Plumbers in Petaluma, CA

A Small, Family-Owned Plumbing Company Serving Sonoma & Marin Counties in California

Founded in 2010, with over 25 years of plumbing experience. We are licensed, insured and bonded. Our team of professionals are consistently trained to provide excellent customer service and high quality workmanship. We enjoy being involved in and giving back to the community. We work with and contribute to a variety of groups such as Rebuilding Petaluma, Petaluma Educational Foundation, Relay for Life, COTs, Una Vida, Kid's Scoop, Children's Miracle Network, Petaluma Little League.

Working with Roman's Plumbing's trusted plumbers in Petaluma, CA provides home and business owners a number of advantages. Not only can we quickly troubleshoot smaller issues, we have the expertise diagnose and repair greater plumbing problems or including complex installations.

Our services include:

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The Team That Treats You Like Family

Hand-Selected Professionals Committed to Integrity, Craft, and Community.

The Heart Behind Our Work

Dedicated to Serving Our Community with Respect and Reliability.
  • Plumbing with Purpose
    We’re deeply rooted in the Sonoma and Marin communities. Whether it’s through our craft or our contributions, we’re committed to building a better future for the people and places we serve.
  • Built on Expertise
    With over 30 years of hands-on experience and Diamond Certification, we bring unmatched skill, professionalism, and pride to every project—from simple fixes to major remodels.
  • Family-Focused Service
    At Roman’s Plumbing, you’re not just a customer—you’re part of the family. We take a personalized approach to every job, ensuring honest guidance and respectful service every step of the way.
  • Integrity First, Always
    We believe in doing what’s right—never upselling, never cutting corners. Our team treats your home and your budget with the same care we would our own.

Why Our Customers Choose Us

Hear directly from the people we’ve proudly served in the communities we live in & love.

We take pride in building lasting relationships through trust and quality workmanship. Here, you can hear firsthand how our commitment to honesty and care has made a difference for families throughout Sonoma and Marin Counties.

    "TOTALLY SATISFIED!!!"

    Above and Beyond expectations. Highly recommend Roman's Plumbing.

    - Dennis J.
    "We cannot recommend them more highly."

    They have been on time, priced well, always smiling, and super kind to our irritating but lovable dog.

    - Mary S.
    "I would definitely recommend them."

    We have always found them to be reliable, trustworthy, and timely. Staff on site have been friendly, trustworthy, upfront with costs, and seem to make a very conscious effort to move quickly.

    - Ashley F.
    "Thank you all!!"

    Very happy we now have a reliable, straightforward plumbing company for the future. Wish it was possible to give the team at Roman's Plumbing 10 stars.

    - K. M.
    "I recommend them without qualification."

    ...Consistently given us the highest quality service with the most complete and trustworthy communication imaginable.

    - Herb F.
    "We are thrilled with the outcome and the experience overall!"

    The plumber that came for the initial visit was incredibly professional, friendly, and thorough. The estimates and options reflected our requests and were so helpful to us in prioritizing the items we wanted to move forward with.

    - Christi H.
    "Highly recommended, 10 stars!!!"

    They were always on time, friendly, professional, respectful, and wore booties in the house. They were super fast and made sure they didn’t have to turn the water off for long. I couldn’t have been happier.

    - Eva G.
    "5 star all the way."

    Jay showed up on schedule and on time and walked me through my options with good explanations, including a tankless system. I opted for his recommended system, signed the work order, and then had another positive experience dealing with Monica in their off

    - Dan M.
Snapshots of Service & Smiles Our Crew, Our Community, Our Passion. We're more than plumbers — we're your neighbors committed to quality and community.

See our friendly team in action as we bring skill and care to every job, meet the people who make Roman’s Plumbing feel like family, and discover how we proudly pitch in to support and brighten the communities we’re honored to serve.

  • Diamond Certified
  • PHCC
  • QSC
  • Health Safety Qualified
  • Marin Builders Association
  • Petaluma People's Choice 2020
  • Petaluma's People's Choice 2016
  • Petaluma's People's Choice 2015

Let’s Take Care of It Together

From our family to yours, we’re ready to lend a hand. Reach out today using the form below or call us at 707-532-2433 & let’s find the best solution for your home, your needs, & your peace of mind.
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