Top Rated Water Well And Pump Contractors Serving Marin County, CA

If you really care about choosing a quality water well and pump contractor, we’re here for you. Here’s your access to the best water well and pump contractors serving Marin County including 94901, 94941, 94903, 94947 and 94945. These water well and pump specialists provide well water treatment and well pumps, and they also work on submersible water pumps, pond pumps and electric water pumps. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

  • Last Updated Sep 30, 2025
  • 8,461 people sourced companies in Water Wells & Pumps
    1,400 Verified Water Wells & Pumps Customers Surveyed
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Weeks Drilling & Pump Company

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Weeks Drilling & Pump Company has been providing a complete range of water supply solutions for residential, commercial and municipal customers throug...
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Main Services

Water Wells & Pumps
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Additional Services

Water Well Drilling, Pump System Service and Installation, Water Treatment, Public Water Systems

Coverage Areas

Sonoma County, Marin County, Mendocino County, Napa County, Lake County

Family Owned
Family Owned
Walk-Ins Welcome
Walk-Ins Welcome
Established in 1906
Established in 1906
Emergency 24/7
Emergency 24/7
Diamond Certified Video Profile
Water Wells & Pumps - Weeks Drilling & Pump Company - Sonoma County
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Diamond Certified Company Report
Brandon Burgess, CEO-Weeks Drilling & Pump Company
Brandon Burgess, CEO
Expert Contributions
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  • 678
  • Rating Surveys
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  • 11
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    & Videos
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  • 5
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    • Quick Connect
    6100 Sebastopol Ave, Sebastopol, CA 95472
    Hours CLOSED NOW
    License:
    177681
    Learn how to choose a Water Wells & Pumps and more…
    Diamond Certified Water Well And Pump Contractors In Marin County

    Diamond Certified water well and pump contractors serving Marin County are rated an average of 4.6 out of 5 stars based on 756 reviews of 8 rated water well and pump contractors.
    Diamond Certified water well and pump contractors in Marin County Avg. Star Rating.

      Map of Marin County, CA

      Marin County was founded in 1775, and today, your 252,409 neighbors use water well and pump contractors for submersible water pumps, well water filtration systems, well water treatment, well pumps, water well testing, and more.

      Frequently Asked Questions for Water Wells & Pumps in Marin, CA
      Q: What are clients of Diamond Certified water well and pump contractors saying about contractors in Marin County, CA?
      A: Verified Weeks Drilling & Pump Company Customer, one of 653
      "I think they are good. They are reliable. I know when I send an email or leave a voicemail, they are going to call back." -Patty K.
      All Survey Responses for Weeks Drilling & Pump Company
      Q: What are some of the most popular brands that Diamond Certified water well and pump contractors use when working with Marin County residents?
      A: Diamond Certified water well and pump contractors use top-quality brands like Well-X-Trol, Flotec, Simer, Franklin Electric and Cycle Stop Valves.
      Q: What types of pond pumps do water well and pump contractors offer?
      A: Water well and pump contractors offer a variety of pond pumps including submersible pumps, external pumps, and solar-powered pumps. Submersible pumps are designed to function while completely submerged in water, making them a suitable choice for larger, deeper ponds. External pumps, on the other hand, are installed outside the pond and are an ideal choice for smaller, shallower ponds. Solar-powered pumps are a cost-effective and environmentally-friendly option that uses solar energy to operate, suitable for ponds located in sunny areas. These pumps can vary in flow rate, energy efficiency, and noise level, depending on the specific needs of the pond.
      Q: Can Diamond Certified water well and pump contractors work with Goulds Water Technology products and similar items so I can get well water treatment in Marin County?
      A: Yes, Diamond Certified water well and pump contractors can work with Goulds Water Technology products and similar items for well water treatment in Marin County.
      Q: What did people search for when they wanted to find the best quality water well and pump contractors in Marin County?
      A: Well Pumps
      Sump Pumps
      Pond Pumps
      Water Well Testing
      Water Wells

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