Get matched with top septic tank pros in Willows, CA

Q: When should I turn off my well pump and pressure tank?

• <div><p>If you&rsquo;re going away on vacation or leaving your home for a long time, it&rsquo;s a good idea to switch off your well pump and pressure tank before you go. This way you can prevent any damage from unexpected leaks that may occur or unforeseen electrical issues while you&rsquo;re away. </p></div>

Q: What are the signs of a full septic tank?

• <div><p>Common signs that a septic tank is full include plumbing issues, odors, and changes in your yard. You may notice wastewater or sewage backing up into your home's drains, or that sinks, tubs, and toilets are draining slowly. Gurgling or bubbling sounds from the pipes are also a key indicator. Outside, you might smell foul sewage odors around your house or the septic tank area. Look for pooling water, spongy soil, or a marshy environment around the drain field. Another tell-tale sign is a patch of grass over the septic system that is suddenly lusher and greener than the rest of your lawn. If you notice any of these signs, you should contact a septic professional for an inspection and pumping.</p></div>

Q: What does an outdoor water valve look like?

• <div><p>An outdoor water valve typically has a round or oval handle that you can turn to control the water flow. It may be located in a protective box or pit near the property line, where the main water line connects to your house.</p></div>

Q: What psi should a well pressure tank be set at?

• <div><p>The pressure in a well pressure tank should be set 2 to 3 PSI below the pump's cut-on pressure. The cut-on pressure is the lower number in the pressure setting (e.g., the '30' in 30/50 PSI) and is the point at which the pump starts. The cut-out pressure is the higher number, where the pump stops.</p><p>For example:</p><ul><li><p>If your pressure switch is set to 30/50 PSI, the tank pressure should be 27-28 PSI.</p></li><li><p>If your pressure switch is set to 40/60 PSI, the tank pressure should be 38 PSI.</p></li></ul><p>Common pressure settings for household applications include 20/40, 30/50, and 40/60 PSI. The difference between the cut-on and cut-out pressure is typically 20 PSI.</p></div>

Q: What does having a well mean?

• <div><p>Having a well means that a household&rsquo;s water supply, including water that comes through faucets, showerheads, and appliances, is supplied through a private source rather than from a city. The well pulls fresh water from an underground water supply, such as an aquifer, and the well pump pushes the water from the well to your household.</p></div>

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Verified Reviews for Septic Tank Service pros in Willows, CA

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

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

Last update on January 27, 2026

Reviewed in January 2026
I hired Gilbert to remodel my guest bathroom in my home. I have used Paz Construction on several projects for design clients of mine and I am incredibly happy with the quality of the work. He is timely, hard working, he cleans up after ( which believe it or not , not every contractor does ) and...
PAZ CONSTRUCTION INC
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Reviewed in January 2025
We are in very happy with our remodel. They were on time and on budget. Everyone was respectful and clean.
Hillcrest Landscaping
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Reviewed in November 2023
The crew from AT Inc did a great job. They poured concrete sidewalks and slabs for my outdoor kitchen, fire pit and hot tub. The finish turned out perfect. Will definitely use them for future projects.
A.T., Inc.
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Reviewed in May 2023
Daniel helped me install kitchen cabinets and he did an exceptional job! He's very energetic and he is always looking to help out. I will certainly use him again!
Dan's Handy Services
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Reviewed in November 2022
This company is actually wonderful Tom helped me through permit process his workers are very professional and very polite they do excellent work they come highly recommended I would definitely use them again
Whittaker Electrical Repair & Installation
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Reviewed in October 2022
It went great they had quick response to any questions I had they adjusted to build around to make as efficient as possible and james made the experience to be the best for me and not looking to get the most from me he was saving me money any way he could which I appreciate and they are still...
Sunset Landscapes
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Reviewed in September 2022
Excellent job done quickly. They removed ivy from my chain link fence surrounding my pool area. They cleaned up and took the yard waste with them.
Crowder Tree Specialist
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Reviewed in August 2022
Contact was quick. Could schedule service within the timeline given. The carpet look amazing! They did a great job!
Lincoln Cleaning And Restoration
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Reviewed in June 2022
They cleaned very well after the tree service. Would definitely recommend!
A Beautiful Tree Service
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Reviewed in June 2022
Clinton poured a walkway for us around our pool. He worked clean and set the forms very professional. His finishers did an excellent job.
C L Allen Concrete Construction
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Find Septic tank pros in Willows

Earl's Performance Plumbing

4.6(

)

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Willows, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Great customer service. Responded very quickly to my water heater issues. Water heater was leaking and not heating on a Thursday night, they were here by 11am Friday morning. I needed a new unit, it was installed by 10am that Saturday. I will definitely use them for any future plumbing needs."

Response time2 days

11 neighbors recently requested a quote

Recommended by86%of homeowners

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Canyon Creek Builders Inc

4.7(

)

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Willows, CA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

Looking for reliable plumbing services in Chico? Look no further than ACE Plumbing! Our team of experts is dedicated to providing top-notch service and solving all your plumbing needs. Contact us today for a hassle-free experience!

Recommended by90%of homeowners

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Willows, CA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Well. Only problem was delay in response time after claim was filed online. Water tank started leaking Thanksgiving morning and no reply until I called the Regional Manager."

Recommended by82%of homeowners

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Cost U Less Plumbing & Rooter

4.7(

)

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Willows, CA and surrounding areas

In business since 1997

Emergency services offered

Credit card accepted

"We requested help on our reverse osmosis water filtration system. The technician arrived the same day and was friendly and courteous. He recommended that we buy a new system and said that we only need one filter to remove nitrates. Upon further research, we discovered that several filters and a tank are required to filter nitrates. He did not charge for the trip and told us to buy a new system and he would come and install it. "

Recommended by100%of homeowners

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American Home Shield – Home Warranty

3.5(

5,688

)

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Willows, CA and surrounding areas

In business since 1971

Credit card accepted

"Takes for ever to get a return a call. Also took a week to get someone out for repairs. They said they would reimburse me for septic repairs and it took over 3 months for that to happen."

Recommended by65%of homeowners

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2 Broke Bros Services - Unlicensed Contractor

4.8(

)

Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Willows, CA and surrounding areas

In business since 2019

Free estimates

Offers commercial services

2 Broke Bros Services is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time12 hrs

Recommended by100%of homeowners

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Chamberlain backhoe

New to Angi

Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Willows, CA and surrounding areas

In business since 1990

Free estimates

Credit card accepted

Chamberlin Backhoe & Septic is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time1 day

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John Hoffman

New to Angi

Septic System - Install or ReplaceSeptic System - Repair

Serving Willows, CA and surrounding areas

In business since 2004

Free estimates

Offers commercial services

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Response time2 days

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Willows, CA and surrounding areas

In business since 1997

Free estimates

Credit card accepted

We are a local family owned business. We have been in business for over 20 years. We dedicate our time, so that our clients receive the utmost care and attention. Our primary goal is client satisfaction. We have a vast amount of experience in many portions of general contracting. We are basically a one stop shop. We like to offer a seamless experience. Listed below are a few things that we can assist with. - Decks - Docks - Dry Rot - Residing - Painting - Excavating/Landscaping - Building Roads - Foundations - Bathroom Remodel - Kitchen Remodel - Installation of Pre Fab Granite Slabs - Dirt Work/ Leveling - Septic - Plumbing/ Associated with Remodel - Electrical/ Associated with Remodel - Flooring/ Luxury Vinal/ Laminate - Window Install - Door Install - Concrete Patios - Pergolas - And much more. We look forward to serving our community with pride and customer service. Contact us anytime for an estimate for all your project needs.

+94

Recommended by100%of homeowners

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ACE Plumbing

New to Angi

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Willows, CA and surrounding areas

In business since 2005

Free estimates

Credit card accepted

At ACE Plumbing it is our mission to provide the highest quality of service in all aspects of our business. We are extremely thorough in services that we provide and aim to be very receptive to any client's issues, questions or concerns and handle them promptly and professionally. We take necessary steps to ensure that our clients are completely satisfied with all of our contractual and assumed responsibilities. Above all else, we will fulfill these responsibilities while maintaining the highest ethical standards in both of our work and our character.

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Showing 1-10 of 11

Septic Tanks questions, answered by experts

If you’re going away on vacation or leaving your home for a long time, it’s a good idea to switch off your well pump and pressure tank before you go. This way you can prevent any damage from unexpected leaks that may occur or unforeseen electrical issues while you’re away.

Common signs that a septic tank is full include plumbing issues, odors, and changes in your yard. You may notice wastewater or sewage backing up into your home's drains, or that sinks, tubs, and toilets are draining slowly. Gurgling or bubbling sounds from the pipes are also a key indicator. Outside, you might smell foul sewage odors around your house or the septic tank area. Look for pooling water, spongy soil, or a marshy environment around the drain field. Another tell-tale sign is a patch of grass over the septic system that is suddenly lusher and greener than the rest of your lawn. If you notice any of these signs, you should contact a septic professional for an inspection and pumping.

An outdoor water valve typically has a round or oval handle that you can turn to control the water flow. It may be located in a protective box or pit near the property line, where the main water line connects to your house.

The pressure in a well pressure tank should be set 2 to 3 PSI below the pump's cut-on pressure. The cut-on pressure is the lower number in the pressure setting (e.g., the '30' in 30/50 PSI) and is the point at which the pump starts. The cut-out pressure is the higher number, where the pump stops.

For example:

If your pressure switch is set to 30/50 PSI, the tank pressure should be 27-28 PSI.
If your pressure switch is set to 40/60 PSI, the tank pressure should be 38 PSI.

Common pressure settings for household applications include 20/40, 30/50, and 40/60 PSI. The difference between the cut-on and cut-out pressure is typically 20 PSI.

Having a well means that a household’s water supply, including water that comes through faucets, showerheads, and appliances, is supplied through a private source rather than from a city. The well pulls fresh water from an underground water supply, such as an aquifer, and the well pump pushes the water from the well to your household.

The Willows, CA homeowners’ guide to septic tank 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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•
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What’s the Right Septic Tank Size for Me?
Septic tank sizes vary depending on the size of your home, how many people live there, how much water you use, and more. Read on to learn how to determine the right size for you.
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Jul 9, 2026Jul 9, 2026
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Want to learn how to build a septic tank for your rural or off-grid property? First, check your local laws, then dive into these general guidelines.