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Verified Reviews for Septic Tank Service pros in Avenal, CA

*The Angi rating for Septic Tank Service companies in Avenal, 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 Avenal, 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 May 11, 2025

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Avatar for American septic
American septic
5.0(
2
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Avenal, CA and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"Great work they took care of my plumbing issue in no time and at a fair price ."
Plumbing Project
Septic system replacement
Septic system replacement
Septic system replacement
Septic system replacement

+2

Recommended by100%of homeowners
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Avatar for Jose Zuniga Plumbing
Jose Zuniga Plumbing
4.8(
6
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Avenal, CA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

Jose Zuniga Plumbing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.\n

Water line repair
Water heater repair
Kitchen remodel
Washer piping install
Washer piping install

+29

Response time2 hrs
Response rate100%
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Avenal, 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 by81%of homeowners
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Avatar for Wilber Construction, Inc.
Wilber Construction, Inc.
5.0(
9
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Avenal, CA and surrounding areas

In business since 2003

Free estimates

Offers commercial services

Proudly based in Paso Robles, CA, Wilber Construction is a general engineering contractor offering a comprehensive range of services for both residential and commercial projects. Our core competencies include: Excavation, Earthwork, Underground, Utilties, Drainage and Concrete Construction. \nWilber Construction, Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

Response time2 days
Recommended by33%of homeowners
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Avatar for American Home Shield – Home Warranty
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 Avenal, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
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Visalia Construction
5.0(
3
)
Septic System - Install or Replace

Serving Avenal, CA and surrounding areas

In business since 1987

Free estimates

Visalia Construction, LLC, takes great pride in our 20+ years of experience, expertise, quality and customer service that we provide to meet the needs of the consumer. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Project in Los Banos Ca
Response time1 day
Recommended by66%of homeowners
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Avatar for RE Construction LLC
RE Construction LLC
5.0(
2
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Avenal, CA and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

RE Construction LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work.\n \nRE Construction LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.\n \nWe look forward to working with you!

Residential backyard
Residential backyard - mid project progress
Residential backyard - mid project progress
Response time7 hrs
Response rate100%
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Septic Tanks questions, answered by experts

A well does not run out of water because the groundwater continues to refill with rainwater that seeps through the ground. If the well is too shallow or there is a drought, a well can run dry or be short in supply. It’s important to have a well deep enough to source enough water for your home’s use. Deeper wells tap into more groundwater reserves. If your well is not producing enough water, you may need to redig your well.

Yes, shower water goes into the septic tank. Shower water is a type of greywater, and in fact, all water used in a home with a septic system—including water from sinks, toilets, the dishwasher, and the washing machine—drains into the tank. When shower water enters the tank, debris like soap and hair travels with it. The solid debris sinks to the bottom to become sludge, while soap residue joins the scum layer at the top. The remaining water is treated in the tank before moving to the drain field for further treatment and dispersal. It is important to avoid putting oil or harsh chemicals down any drain, as they can cause clogs or disrupt the beneficial bacteria required for proper wastewater management in the septic system.

The best times of year to empty or pump a septic tank are spring and fall. Many professionals recommend spring because the ground has thawed, making the tank easier to access and the waste less likely to be frozen. Pumping before summer also helps avoid conflicts with vacations or outdoor gatherings. Fall is another great option, as contractors may be less busy, and servicing the tank can reduce the risk of overflow from winter and spring precipitation. While summer is also a suitable time, winter is generally not recommended due to frozen ground.

With so much available information about the ecological effects of cesspools (and their general unpleasantness), it begs the question: Are cesspools legal? In short, sort of. Large-capacity cesspools that serve more than 20 people are completely illegal countrywide. Existing, smaller cesspools are generally allowed as long as they’re not actively polluting. However, new cesspools are illegal to build in all 50 states and Puerto Rico, and many states offer programs to help homeowners with the costs of updating cesspools to modern septic systems.

Bladder and diaphragm well pressure tanks are usually pre-charged at the factory. Even so, it’s important to check the air pressure in the tank using a tire pressure gauge on the relief valve. The instruction manual usually calls for 28 psi. Use a hand pump to add more air or release some air from the tank to reach the desired number. Check the pressure periodically to see if you need to add more air to the tank.

The Avenal, CA homeowners’ guide to septic tank services

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

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