Roman's Plumbing, Inc.

Diamond Certified Company Report
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Roman's Plumbing, Inc.
382 SURVEYS
15 CONSECUTIVE YEARS
SINCE OCTOBER 2011
CERT 1777

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382
Verified Customers
Surveyed
Customer Loyalty
Customer Satisfaction
Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

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Diamond Certified Company Report SUMMARY UPDATE September 2025

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Roman's Plumbing, Inc.

Rated Highest in Quality and Helpful Expertise for 15 Consecutive Years.

Quick Summary

  • Diamond Certified since 2011
  • Provides plumbing installation, maintenance, and repair services for residential and commercial clients in Marin and Sonoma Counties
  • Family-owned
  • Member of the Plumbing-Heating-Cooling Contractors Association (PHCC)

Top News Updated

COMPANY MILESTONES

Roman’s Plumbing, Inc. is celebrating its 15th anniversary in 2025.

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Top Survey Responses

From a recent Diamond Certified Survey Response: “[They’re] very professional [and] they make you feel like you’re the only customer in the world when they’re working with you. I don’t...

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From a recent Diamond Certified Survey Response: “I can’t say enough about Roman’s. They went the extra mile to make sure everything was installed correctly, [and] the guy who came out was really friendly and got the work done quickly. They have great pricing as well.”

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Trending Projects

Roman’s Plumbing, Inc. recently completed a plumbing installation job for a homeowner in San Francisco. The client was hospitalized for major surgery and needed to have an ADA-compliant toilet installed...

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Roman's Plumbing, Inc.
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Roman's Plumbing, Inc.

Plumbing
|
Marin  Sonoma Counties
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382 SURVEYS
15 CONSECUTIVE YEARS
SINCE OCTOBER 2011
CERT 1777

Rated Highest in Quality & Helpful Expertise Performance Guaranteed

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  • Business Practices
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Diamond Certified Researched Articles on Roman's Plumbing, Inc.

researched article

Roman’s Plumbing, Inc. sends a uniformed technician to every jobsite.

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Roman’s Plumbing, Inc. specializes in residential plumbing services for clients in Sonoma and Marin Counties. Services include (but are not limited to) remodels, new construction, drain cleaning, water heater replacements, gas line installations, sewer lateral inspections, fixture installations (sinks, faucets, toilets, bidets, etc.), general plumbing inspections and some commercial services. As a rule of thumb, owner Roman Scanagatta will not perform work that he’s not confident doing, often saying, “I will not learn on your job!”

After working 15 years in the plumbing industry with an employer that he loved and respected, Roman found himself needing to learn far more than plumbing itself. He needed to learn every aspect of the trade, from management to marketing. Despite the challenges, Roman developed a personalized approach to working with clients that became his foundation of success. Soon, clients became more like family, thus the term, “One visit and you’re family!”

Roman’s Plumbing has deep-rooted values in doing what’s right for every client and never selling them something they don’t need. The company strives to provide clients with a voice in the decision-making process and provides options so they can decide what’s best for their homes and budgets.

Diamond Certified Researched Capabilities on Roman's Plumbing, Inc.

Service Area

serving area
Marin County
Sonoma County
Serving Marin and Sonoma Counties, Including Sausalito, Mill Valley, Tiburon, San Rafael, Novato, Petaluma, Cotati, Rohnert Park and Sebastopol

Main Services

Plumbing
  • Commercial Plumbing
  • Drain Cleaning
  • Emergency Plumber
  • Gas Pipe Repair
  • Leak Detection
  • Plumbing Services
  • Sewer Pipe
  • Toilet Repair
  • Water Heater Installation
  • Water Heater Repair
  • Water Heater Replacement
  • Water Lines

Additional Services

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Company Info

Hours
Mon
09:00 am - 05:00 pm
Tue
09:00 am - 05:00 pm
Wed
09:00 am - 05:00 pm
Thu
09:00 am - 05:00 pm
Fri
09:00 am - 05:00 pm
Sat
Closed
Sun
Closed
Closed
Contact
Roman's Plumbing, Inc.

Capabilities Table

Company Name
Roman's Plumbing, Inc.
Managers
Roman Scanagatta, President,
Eleni Scanagatta, Chief Financial Officer
Years in Industry
29 (Mr. Scanagatta)
# of Employees
8
License
952842
Memberships
Better Business Bureau, California Chamber of Commerce, Marin Builders Association, Petaluma Chamber of Commerce, Plumbing-Heating-Cooling Contractors Association (PHCC), Quality Service Contractors (QSC)
Founded
2010
Payment Accepted
american express,
discover,
mastercard,
visa

Key Factors

Select Photos From Roman's Plumbing, Inc.

1 of 12Picture of In a serene outdoor setting, a Roman's Plumbing, Inc. technician stands confidently, tool in hand, embodying the company's dedication to quality outcomes. Recognized for expertise and quality, they consistently earn top ratings. Copyright ©2025 Diamond Certified Resource. - Roman's Plumbing, Inc.
In a serene outdoor setting, a Roman's Plumbing, Inc. technician stands confidently, tool in hand, embodying the company's dedication to quality outcomes. Recognized for expertise and quality, they consistently earn top ratings. Copyright ©2025 Diamond Certified Resource.
Picture of In a serene outdoor setting, a Roman's Plumbing, Inc. technician stands confidently, tool in hand, embodying the company's dedication to quality outcomes. Recognized for expertise and quality, they consistently earn top ratings. Copyright ©2025 Diamond Certified Resource. - Roman's Plumbing, Inc.
Picture of A professional from Roman's Plumbing, Inc. stands confidently with a wrench, embodying the company's focus on quality outcomes. Their expertise ensures high customer satisfaction. Copyright ©2025 Diamond Certified Resource. - Roman's Plumbing, Inc.
Picture of Beneath the canopy of a sprawling tree, three team members of Roman's Plumbing, Inc. share a moment of camaraderie. Their commitment to high customer satisfaction ratings is as strong as their shared vision. Copyright ©2025 Diamond Certified Resource. - Roman's Plumbing, Inc.
Picture of  Against a serene backdrop, a representative of Roman's Plumbing, Inc. stands confidently with a wrench in hand, embodying the company's commitment to quality outcomes. Recognized for expertise and quality, Roman's Plumbing continually strives for customer satisfaction. Copyright ©2025 Diamond Certified Resource.

 - Roman's Plumbing, Inc.
Picture of  Under the arching branches, a plumber holds a wrench, symbolizing Roman's Plumbing, Inc.'s commitment to quality outcomes. Their dedication is mirrored in high customer satisfaction ratings. Copyright ©2025 Diamond Certified Resource.

 - Roman's Plumbing, Inc.
Picture of  A Roman's Plumbing, Inc. van, equipped with ladders, stands ready amidst the morning light, embodying the company's dedication to quality outcomes. This commitment has earned them Diamond Certified status. Copyright ©2025 Diamond Certified Resource.

 - Roman's Plumbing, Inc.

Diamond Certified Expert Contributor Advice & Tips

Roman Scanagatta is a veteran of the plumbing industry and owner of Roman's Plumbing, Inc., a Diamond Certified company since 2011. He can be reached at (707) 948-6178 or by email.

Roman Scanagatta is a veteran of the plumbing industry and owner of Roman's Plumbing, Inc., a Diamond Certified company since 2011. He can be reached at (707) 948-6178 or by email.

Roman Scanagatta: Plumbing Opportunity

By James Florence, Diamond Certified Resource Reporter

PETALUMA — As soon as he reached adulthood, Roman Scanagatta took advantage of a professional opportunity that would set him up for long-term success. “After high school, my fiancée and I wanted to get married, so I knew I needed to find a career that would pay the bills,” he explains. “I had a friend who was apprenticing at a local plumbing company, so I asked if he could get me an apprenticeship as well. Basically, I figured lear...

Read Full Article - Roman Scanagatta: Plumbing Opportunity

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Roman's Plumbing, Inc. Ratings and Survey Responses (reviews)

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Roman's Plumbing, Inc.
382 SURVEYS
  • 4.9
  • star image
  • star image
  • star image
  • star image
  • star image
15 CONSECUTIVE YEARS
SINCE OCTOBER 2011
CERT 1777

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance
Roman's Plumbing, Inc.

Based in Petaluma, CA

4.9 avg. star score from 382 Verified Customer Phone Survey Responses

(Reviews: Scroll down to read them.)

Our surveys of only verified real customers produce the country’s most accurate ratings of local companies. Roman's Plumbing, Inc. scored Highest in Quality and Helpful Expertise and passed the credential-based checks to earn Diamond Certified.

A Star Equivalent Score is calculated for each verified customer rating by weighting the 1–10 Quality score, the YES/NO Loyalty (intent to return) score and the YES/NO Helpful Expertise score. If Helpful Expertise wasn’t surveyed or didn’t apply, it’s simply not shown.