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Verified Reviews for Well And Pump Service pros in Mendocino, CA

*The Angi rating for Well And Pump Service companies in Mendocino, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Well And Pump Service needs.

*The HomeAdvisor rating for Well And Pump Service companies in Mendocino, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Well And Pump Service needs.

Last update on November 19, 2025

Find Well and pump technicians in Mendocino

Avatar for Rantala Plumbing

Rantala Plumbing

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Rantala Plumbing

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Emergency services offered

Residential and commercial plumbing services. Providing quality service since 1991. Water filtration systems, pumps, storage tanks, underground utilities, remodels, and renovations.

Residential and commercial plumbing services. Providing quality service since 1991. Water filtration systems, pumps, storage tanks, underground utilities, remodels, and renovations.

Ben's Drilling

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Ben's Drilling

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10 years of experience

Ben's Drilling has the ability to drill in any type formation for your water well needs. Our newer updated equipment has capability to get the job done promptly leaving behind a very neat and clean job site. We accept all major credit cards. We do work with financing as well.

Ben's Drilling has the ability to drill in any type formation for your water well needs. Our newer updated equipment has capability to get the job done promptly leaving behind a very neat and clean job site. We accept all major credit cards. We do work with financing as well.

Rodrigues Pump Company

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Rodrigues Pump Company

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Established in 1988, Rodrigues Pump Company has the experience and expertise to get the job done right the first time. Our skilled professionals use only the finest tools and materials for water well drilling.

Established in 1988, Rodrigues Pump Company has the experience and expertise to get the job done right the first time. Our skilled professionals use only the finest tools and materials for water well drilling.

Ace Plumbing

5.00(
4
)

Ace Plumbing

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Ace Plumbing has offered superior plumbing services to the Lake and Mendocino Area since 1986. Our main concern is your satisfaction! For all your plumbing issues, big and small, call Ace Plumbing.

Ace Plumbing has offered superior plumbing services to the Lake and Mendocino Area since 1986. Our main concern is your satisfaction! For all your plumbing issues, big and small, call Ace Plumbing.

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Wells and Pumps questions, answered by experts

Through testing for pH, bacteria, and contaminants, ensuring safe consumption.

When testing the pressure of your well tank, the psi should be two below the cut-on pressure. For example, if your tank is set to 40/60, then your pressure should be at 38 psi.

You should have your well inspected once per year. You should also have a well inspection done when you’re buying a house with a private well, when the well cap is opened, when the septic tank is repaired, or when there is flooding.

During your annual visit, a pro will make sure that everything is working correctly and check for certain contaminants, including total coliform. Every other year, they’ll look for things like metals and nitrates, and every five years, they’ll test for pesticides.

It’s possible to fix a broken well pump yourself, but we don’t recommend it. Well pumps are hard to reach and service without the proper equipment, and even if you can reach the pump, it involves working in close proximity to water and electricity, which can be extremely dangerous. Any mistakes made during the repair process could contaminate your water supply or put you and your home at risk. Additionally, some states require that a licensed plumber carry out well pump repair. It’s worth it to hire a professional water pump repair service.

Most well pump pressure switches have a factory setting of 30 to 50 PSI. There’s some flexibility with this if you’d like a lower or higher water pressure, but remember that it should sit 2 to 3 PSI above your well tank’s general pressure setting.

The inside of your pressure switch cover will usually indicate minimum and maximum settings—going below and above the numbers might damage your well pump.

The Mendocino, CA homeowners’ guide to well and pump services

From average costs to expert advice, get all the answers you need to get your job done.

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