Culligan Water of Sonoma County

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Culligan Water of Sonoma County
618 SURVEYS
25 CONSECUTIVE YEARS
SINCE JUNE 2002
CERT 102

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618
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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  • Survey Responses (reviews)
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Diamond Certified Company Report SUMMARY UPDATE September 2026

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Culligan Water of Sonoma County

Rated Highest in Quality and Helpful Expertise for 25 Consecutive Years.

location
1236 Cleveland Avenue, Santa Rosa, CA 95401

Quick Summary

  • Diamond Certified since 2002
  • Provides water treatment services and systems for residential and commercial clients in Sonoma, Lake, and Mendocino Counties
  • Offers free water consultations
  • Member of the Pacific Water Quality Association (PWQA)

Top News Updated

COMPANY MILESTONES

Culligan Water of Sonoma County is celebrating its 81st anniversary in 2026.

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BLOGS & ARTICLES

Culligan Water of Sonoma County recently published several new blogs on its website, including “What is Hard Water & How Can You Prevent It?” and “6 Benefits of Filtered Water.”

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Top Survey Responses

From a recent Diamond Certified Survey Response: “The customer service we’ve experienced is beyond [most companies] in the area. I would strongly encourage any business [or homeowner] to use Culligan as their water provider.”

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From a recent Diamond Certified Survey Response: “They give really good service and provide high-quality water. You can’t beat those two things.”

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Trending Projects

Culligan Water of Sonoma County recently provided water softener service for a homeowner in Guerneville who inherited an existing system after moving into the property. The client praised the company...

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Culligan Water of Sonoma County
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Culligan Water of Sonoma County
Water Treatment & Service
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Lake  Mendocino  Sonoma Counties
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25 CONSECUTIVE YEARS

Diamond Certified Researched Articles on Culligan Water of Sonoma County

researched article

A look at Culligan Water of Sonoma County’s Santa Rosa headquarters

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Since 1945, Culligan Water of Sonoma County has been providing a wide range of water treatment services for residential and commercial clients throughout Sonoma County. The company’s technicians are Culligan-trained and certified to repair, service and maintain all major brands of water softeners, water purifiers, water filters and drinking water systems. Its nationwide network of more than 800 dealers allows it to quickly access products that meet customers’ specific water needs, including reverse osmosis units and filtered showerheads.

Jim and Barry Fisher are third-generation owners of Culligan Water of Sonoma County, and they say they’re proud to continue the company’s long-standing reputation for providing Sonoma County communities with high-quality water products and services. “We have both a national name and a local footprint, and our extensive experience makes us knowledgeable about most water problems people are likely to face.”

Culligan Water of Sonoma County also delivers bottled water to homes and businesses, and it can install filtration systems on existing water supplies for environmentally-conscious customers.

Barry Fisher (L) and Jim Fisher-Culligan Water of Sonoma County
Barry Fisher (L) and Jim Fisher

Diamond Certified Researched Capabilities on Culligan Water of Sonoma County

Service Area

serving area
Sonoma County
Lake County
Mendocino County
Serving All of Sonoma, Lake and Mendocino Counties, Including Windsor, Santa Rosa, Healdsburg, Cloverdale, Sebastopol, Cotati and Guerneville

Main Services

Water Treatment & Service
  • Backflow Testing
  • Drinking Water
  • Leak Detection
  • Water Conditioning
  • Water Filter Systems
  • Water Purification
  • Water Reverse Osmosis Systems
  • Water Softener Maintenance
  • Water Testing
  • Water Treatment
  • Well Water Filtration Systems
  • Well Water Testing

Additional Services

Water Treatment Systems
Well Water and Problem Water
Drinking Water Systems and Bottled Water
Filters, Softeners, Custom Water Treatment Solutions
Reverse Osmosis
Deionization
UV Systems
Ozone Systems

Company Info

Hours
Mon
08:00 am - 05:00 pm
Tue
08:00 am - 05:00 pm
Wed
08:00 am - 05:00 pm
Thu
08:00 am - 05:00 pm
Fri
08:00 am - 05:00 pm
Sat
Closed
Sun
Closed
Closed
Mon – Fri: 8am – 5pm
Sat: By Appointment Only
Website
Contact
Culligan Water of Sonoma County
1236 Cleveland Avenue, Santa Rosa, CA 95401

Capabilities Table

Company Name
Culligan Water of Sonoma County
Phone Number
DCID Number
DCID7075451330
Managers
Jim Fisher, President,
Barry Fisher, Partner
Years in Industry
72
# of Employees
15
License
248084
Memberships
Better Business Bureau, California and International Bottled Water Associations, Culligan Dealers Association of North America (CDANA), North Coast Builders Exchange, Pacific Water Quality Association (PWQA), Santa Rosa Chamber of Commerce, Sonoma County GoLocal Cooperative, Water Quality Association (WQA)
Insurance
Liability Insurance,
Workers' Compensation
Founded
1945
Customer Type
Commercial, Industrial, Residential
Warranties & Guarantees
100% Satisfaction Warranty
Payment Accepted
american express,
mastercard,
visa

Certifications & Awards

Key Factors

Culligan Water of Sonoma County Walk-Ins Welcome
Walk-Ins Welcome
Culligan Water of Sonoma County Residential & Commercial
Residential & Commercial
Culligan Water of Sonoma County Live Phone Call Answers
Live Phone Call Answers
Culligan Water of Sonoma County Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
Culligan Water of Sonoma County Parking On site
Parking On site

Select Photos From Culligan Water of Sonoma County

1 of 12Picture of A look at Culligan Water of Sonoma County's Santa Rosa headquarters - Culligan Water of Sonoma County
A look at Culligan Water of Sonoma County's Santa Rosa headquarters
Picture of A look at Culligan Water of Sonoma County's Santa Rosa headquarters - Culligan Water of Sonoma County
Picture of A look at Culligan Water of Sonoma County's Santa Rosa headquarters - Culligan Water of Sonoma County
Picture of At Culligan Water of Sonoma County's booth, water filtration systems stand proudly under a ribbon, symbolizing their status as a Diamond Certified company. Renowned for high customer satisfaction ratings, they exemplify quality and expertise in water solutions. Copyright ©2025 Diamond Certified Resource

 - Culligan Water of Sonoma County
Picture of At Culligan Water of Sonoma County's 75th Anniversary Celebration, banners displaying "Pride," "Power," and "Promise" adorn the venue. This moment highlights the company's focus on quality outcomes, emphasizing its top-rated performance for quality. Copyright ©2025 Diamond Certified Resource - Culligan Water of Sonoma County
Picture of A Culligan Water of Sonoma County truck, equipped with water tanks, pauses at a traffic light amidst the bustling streets of Sonoma County. Known for high customer satisfaction ratings, Culligan ensures quality water solutions on the go. Copyright ©2025 Diamond Certified Resource

 - Culligan Water of Sonoma County
Picture of A historical display highlights the rich legacy of Culligan Water of Sonoma County, showcasing its foundational steps in water treatment. Celebrating its journey, the company is recognized for expertise and quality. Copyright ©2025 Diamond Certified Resource

 - Culligan Water of Sonoma County

Diamond Certified Expert Contributor Advice & Tips

Jim Fisher is a third-generation water treatment professional and president of Culligan Water of Sonoma County, a Diamond Certified company since 2002. He can be reached at (707) 706-3947 or by email.

Jim Fisher is a third-generation water treatment professional and president of Culligan Water of Sonoma County, a Diamond Certified company since 2002. He can be reached at (707) 706-3947 or by email.

Jim Fisher: Thicker Than Water

By James Florence, Diamond Certified Resource Reporter

SANTA ROSA — It’s often said that blood is thicker than water, but in Jim Fisher’s case, the two are more or less inseparable. “My grandfather started the Sonoma County franchise of Culligan Water in 1945, so I’m the third generation of my family to run it,” he explains. “My grandfather was always a big influence on me—I was named after him, and growing up, I loved him and thought he was the greatest. I started working at ...

Read Full Article - Jim Fisher: Thicker Than Water

Culligan Water of Sonoma County Website and External Feeds

Website

Social Media Links

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FAQs
By Culligan Water of Sonoma County

Why should I choose filtered water when I can get it from the tap?

Is a water filtration system affordable?

Do your water treatment systems add salt to the water?

I like bottled water, but I want to reduce my carbon footprint. What should I do?

Culligan Water of Sonoma County Ratings and Survey Responses (reviews)

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Culligan Water of Sonoma County
618 SURVEYS
  • 4.6
  • star image
  • star image
  • star image
  • star image
  • star image
25 CONSECUTIVE YEARS
SINCE JUNE 2002
CERT 102

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
Culligan Water of Sonoma County

Based in Santa Rosa, CA

4.6 avg. star score from 618 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. Culligan Water of Sonoma County 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.