Top Rated Janitorial Service Companies Serving Sonoma County, 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 Sonoma County including 95403, 94928, 95407, 95404 and 95401. These janitors provide window cleaning and kitchen cleaning, and they also work on janitorial services, carpet cleaning and post-construction 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 Aug 24, 2023
  • 8,451 people sourced companies in Janitorial Services
    416 Verified Janitorial Services Customers Surveyed
416
8,451
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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
loarrowgo

Additional Services

Facility Maintenance Services

Brands

SupplyWorks

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
Hours CLOSED NOW
Learn how to choose a Janitorial Services and more…

      Map of Sonoma County, CA

      Sonoma County was founded in 1835, and today, your 518,275 neighbors use janitorial service companies for bistro hopping, rock climbing, cinemas, photography, quilting, and more.

      Frequently Asked Questions for Janitorial Services in Sonoma, CA
      Q: What are clients of Diamond Certified janitorial service companies saying about companies in Sonoma County, CA?
      Q: What are some of the most popular brands that Diamond Certified janitorial service companies use when working with Sonoma County residents?
      A: Diamond Certified janitorial service companies use top-quality brands like Compass Group, Diversified Maintenance Systems, Office Pride Commercial Cleaning Services, OpenWorks and CleanNet USA.
      Q: What types of carpet cleaning do janitorial service companies offer?
      A: Janitorial service companies often offer a variety of carpet cleaning services. These can include steam cleaning, also known as hot water extraction, which uses heated water to remove dirt and debris. Dry cleaning is another method, which uses chemicals and very little water to clean the carpet. Bonnet cleaning involves a rotating scrubbed bonnet and water to clean the surface of the carpet. Some also offer carpet shampooing, where a foamy chemical is distributed on the carpet and scrubbed in with a motorized circular brush. Additionally, encapsulation, a method that uses synthetic detergents as a base, can be used to crystallize into powder form when dries and then vacuumed or brushed off. These services can be used to remove stains, improve the appearance of the carpet, and extend its lifespan.
      Q: Can Diamond Certified janitorial service companies work with ABM Industries products and similar items so I can get window cleaning in Sonoma County?
      A: Yes, Diamond Certified janitorial service companies can work with ABM Industries products and similar items to provide window cleaning services in Sonoma County.
      Q: What did people search for when they wanted to find the best quality janitorial service companies in Sonoma County?
      A: Building Maintenance
      Pressure Washing Services
      Trash Removal
      Window Cleaning
      Carpet Cleaning