How deep should a well be for drinking water?

• <div><p>Wells should be at least <b>100 feet deep</b> for drinking water, but they may need to be deeper depending on the local geology, water quality, and your household’s water usage. Work with a qualified well drilling professional who can assess the appropriate depth for your well and test the water before drinking it. </p></div>

Get matched with top well and pump technicians in Willits, CA

Q: How long can you run a well pump?

• <div><p>If your well pump is running continuously (meaning without turning off or stopping), it's a sign that your well pump is starting to break down. The length of time your well pump should cycle is dependent on many factors, like the tank size, pressure setting, and even the amount of water in your well. Generally, your well pump should cycle, or go from running to not running every few minutes. </p></div>

Q: How often do I need to test well water?

• <div><p>The Centers for Disease Control and Prevention <a href="https://www.cdc.gov/healthywater/drinking/private/wells/testing.html">(CDC) recommends testing</a> your well at least once a year to check for bacteria and contaminants. If you live in an area prone to flooding, runoff, or any other environmental concerns, it can be a good idea to check two to three times per year.</p></div>

Q: What’s the difference between well water vs. city water?

• <div><p>Both can deliver clean water to your taps, but <a href="https://www.angi.com/articles/whats-difference-between-city-water-and-well-water.htm">well water and city water</a> carry a few differences. City water is delivered and connected through a main water line, and it travels through a network of underground private and public pipes to service various buildings and structures once it&rsquo;s been treated.</p><p>Well water is derived from dug or drilled wells that source groundwater from the water table. City water is often more expensive than well water, but it eliminates the need for you to test and treat your own well water.</p></div>

Q: What happens if my well pump runs continuously?

• <div><p>If you notice that your well pump runs continuously, it&rsquo;s important to take action quickly to avoid further damage. A few common issues may be to blame for a continuously running well pump, such as mechanical damage, a faulty pressure control switch, low water level, prime loss, and leaking pipes and fixtures. </p></div>

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

*The Angi rating for Well And Pump Service companies in Willits, 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 Willits, 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 September 27, 2026

Reviewed in September 2026
I’m extremely pleased with the electrical work that was completed. Jeremy was professional, reliable, and did an excellent job from start to finish. The work was completed efficiently and with great attention to detail. What impressed me most was the very reasonable and fair price. It’s...
CURRENT ENERGY SOLUTIONS
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Reviewed in November 2025
Outstanding Quality and Professionalism Across Multiple Projects! We cannot recommend Craig Tirk highly enough. He and his team have completed four separate painting projects for us across two different locations, and every single experience has been fantastic. Craig's work included: A full...
Full Compass Painting
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Reviewed in August 2024
All work was performed well above my expected level. He saved me time and money where he could while making sure everything was done to a high quality. I would recommend this company for any job large or small!
KW Construction
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Reviewed in August 2024
His work was excellent, on time and on budget. He know what to do and did an excellent job.
Blue collar doors
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Reviewed in August 2023
Sebastian is a very thoughtful person and very reliable. He does his job very well.
Toloza Tree Service
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Reviewed in November 2021
Very well. From the Roots Up was very professional and knowledgeable. They did a nice job and cleaned up after themselves. I would highly recommend them.
From The Roots Up
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Reviewed in March 2021
went well, they have been very responsive
Animal Tree Service
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Reviewed in January 2021
I joined Angie's List for a fee a few days before starting in on this project. I entered detailed information about the sump pump replacement and was offered a fixed price offer that shows HomeAdvisor and Angie's List both at the top header. I made a three hour trip to the property to work on...
HomeAdvisor
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Reviewed in December 2020
The service was good. They were professional and great help. They did very well.
KG Construction
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Find Well and pump technicians in Willits

Vortex Filtration Inc

5.0(

)

Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Willits, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"They were great! Our well water is usable and this is the best system out there!"

Recommended by100%of homeowners

Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Willits, CA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Called in claim on 6/18; tech assigned on 6 /19; so far so good. Claim was for failed well pump with NO water to my home with two disabled seniors. Due to heavy workload and no extra pay on weekends the tech came for diagnostics 4 days later. He verified the failed pump and tried to purchase one at Home Depot. None in stock, had to be ordered. Pump came in on 6/30 and tech arrived today, 7/1, and expertly installed the new pump. Choice has a $ 500 limit on well repair, which is 1/3 of a typical bill. That dollar cap is riduculous. On a positive note, C-Force provides expert work for Choice and would be my choice for any future work."

Recommended by81%of homeowners

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Jimenez Pumps & Water Well Drilling

New to Angi

Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Willits, CA and surrounding areas

In business since 2024

Free estimates

Offers commercial services

Welcome to Jimenez Pumps & Water Well Drilling! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Response time6 hrs

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American Home Shield – Home Warranty

3.5(

5,689

)

Well Pump - Install or ReplaceWell Pump - Repair or Service

Serving Willits, CA and surrounding areas

In business since 1971

Credit card accepted

"Very good. I use them for my rental property as well. Very good. Reliable. Cost is very appropriate for the service."

Recommended by65%of homeowners

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Wells and Pumps questions, answered by experts

If your well pump is running continuously (meaning without turning off or stopping), it's a sign that your well pump is starting to break down. The length of time your well pump should cycle is dependent on many factors, like the tank size, pressure setting, and even the amount of water in your well. Generally, your well pump should cycle, or go from running to not running every few minutes.

The Centers for Disease Control and Prevention (CDC) recommends testing your well at least once a year to check for bacteria and contaminants. If you live in an area prone to flooding, runoff, or any other environmental concerns, it can be a good idea to check two to three times per year.

Wells should be at least 100 feet deep for drinking water, but they may need to be deeper depending on the local geology, water quality, and your household’s water usage. Work with a qualified well drilling professional who can assess the appropriate depth for your well and test the water before drinking it.

Both can deliver clean water to your taps, but well water and city water carry a few differences. City water is delivered and connected through a main water line, and it travels through a network of underground private and public pipes to service various buildings and structures once it’s been treated.

Well water is derived from dug or drilled wells that source groundwater from the water table. City water is often more expensive than well water, but it eliminates the need for you to test and treat your own well water.

If you notice that your well pump runs continuously, it’s important to take action quickly to avoid further damage. A few common issues may be to blame for a continuously running well pump, such as mechanical damage, a faulty pressure control switch, low water level, prime loss, and leaking pipes and fixtures.

The Willits, 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.

See all articles

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