Top Rated Janitorial Service Companies Serving Sebastopol, CA

If you really care about choosing a quality janitorial service company, we’re here for you. Here’s your access to the best janitorial service companies serving Sebastopol including 95472 and 95473. These janitors provide tile and grout cleaning and upholstery cleaning, and they also work on floor cleaning, odor control services and bathroom cleaning. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

  • Last Updated May 15, 2026
  • 8,451 people sourced companies in Janitorial Services
    452 Verified Janitorial Services Customers Surveyed
452
8,451
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Cappstone, Inc.

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Cappstone, Inc. provides managed facility maintenance services for all types of facilities throughout the Bay Area. As a certified Bay Area Green Busi...
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Main Services

Janitorial Services
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Additional Services

Facility Maintenance Services

Brands

HD Supply White Cap, Waxie

Coverage Areas

San Francisco, Marin County, Sonoma County, Napa County, Contra Costa County, Alameda County, San Mateo County, Santa Clara County

Established in 1989
Established in 1989
Commercial Only
Commercial Only
Free Quotes & Consultations
Free Quotes & Consultations
Free Estimates
Free Estimates
Diamond Certified Video Profile
Janitorial Services - Cappstone, Inc. - San Francisco
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Diamond certified resource logo
Diamond Certified Company Report
Nick Mettler, Owner & Principal-Cappstone, Inc.
Nick Mettler, Owner & Principal
Expert Contributions
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  • 313
  • Rating Surveys
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  • 9
  • Photos
    & Videos
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  • 5
  • Researched Articles
Hours CLOSED NOW
License:
JS-LR-1000681295

Diamond Certified Janitorial Service Companies Serve These Sebastopol ZIP Codes

95472, 95473

Diamond Certified Janitorial Service Companies In Sebastopol

Diamond Certified janitorial service companies serving Sebastopol are rated an average of 4.2 out of 5 stars based on 320 reviews of 9 rated janitorial service companies.
Diamond Certified janitorial service companies in Sebastopol Avg. Star Rating.

We make you an expert at choosing a high-quality janitorial service company in the Sebastopol area.

For those who love quality local janitorial service companies.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new Sebastopol area Diamond Certified janitorial service company. They provide expert services, including day porter services, pressure washing services, special event cleaning, odor control services, vacuuming services, and more.

To qualify for Diamond Certified, each company must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified janitorial service companies that serve Sebastopol residents include Cappstone, Inc..

Every Diamond Certified janitorial service company that serves residents in 95472 and 95473 performs various specialties, including hard surface maintenance, high-dusting services, restroom sanitization, disinfection services, and dusting and polishing.

How to Choose a Quality Sebastopol Janitorial Service Company for Your Family
  1. Click the name of the company to get to their Diamond Certified Company Report page.
  2. Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
  3. Read their verbatim client survey responses and our researched articles.
  4. Get helpful janitorial tips if they are a Diamond Certified Expert Contributor.
  5. Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your Sebastopol Neighbors

If you love quality local companies, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.

Your Diamond Certified Resource. We make you an expert at choosing.

We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.

Diamond Certified Resource Compared to Crowd-Sourced Review Sites

Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.

Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.

Map of Sebastopol, CA

Sebastopol was founded in 1855, and today, your 7,890 neighbors enjoy geocaching, art festivals, cheese tasting, arcades and creek exploration. Sebastopolians use Diamond Certified janitorial service companies for janitorial services, odor control services, disinfection services, trash removal, window cleaning, and more.

Frequently Asked Questions for Janitorial Services in Sebastopol, CA
Q: What are clients of Diamond Certified janitorial service companies saying about companies in Sebastopol, CA?
A: Verified Cappstone, Inc. Customer, 1 of 313
"I would recommend them. I'm very satisfied with the work they have done. As far as I'm concerned, they're an eleven out of ten. The quality of their work and their excellent customer service go hand in hand. They're helpful and always answer my questions. " - C. P. S. F.
All Survey Responses for Cappstone, Inc.
Q: What are some of the most popular brands that Diamond Certified janitorial service companies use when working with Sebastopol residents?
A: Diamond Certified janitorial service companies use top-quality brands like Stratus Building Solutions, Ecolab, System4 Facility Services, ISS A/S and Sodexo.
Q: What types of tile and grout cleaning do janitorial service companies offer?
A: Janitorial service companies typically offer a variety of post-construction cleaning options. This can include vacuuming and sweeping floors, dusting, cleaning windows, wiping down surfaces and fixtures, removing debris, and pressure washing. Additionally, they may provide services such as carpet cleaning, window washing, and deep cleaning of bathrooms and kitchens.
Q: Can Diamond Certified janitorial service companies work with ABM Industries products and similar items so I can get tile and grout cleaning in Sebastopol?
A: Yes, Diamond Certified janitorial service companies can work with ABM Industries products and similar items to provide tile and grout cleaning in Sebastopol.
Q: What did people search for when they wanted to find the best quality janitorial service companies in Sebastopol?
A: Floor Cleaning
Janitorial Services
Hard Surface Maintenance
Bathroom Cleaning
Tile And Grout Cleaning