Top-rated septic tank pros.

Best septic tank pros near Shandon, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Shandon, CA?

Select your specific project to find the pro for you.

Top-Rated Septic tank pros in Shandon - Updated Nov 2026

Avatar for Wighton's Electric Plumbing Heating & Air Conditioning
Wighton's Electric Plumbing Heating & Air Conditioning
4.5(
127
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Shandon, CA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Markos was responsive in answering my requests. He took time to listen and interact with me regarding my Septic Tank repair/replacement. He answered my phone calls and took time to listen and answer my questions. He is a great representative!"
Home Repipe
Home Repipe
Water Heater
Water Heater
AC System Installation

+1

Response time4 days
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Wighton's Electric, Plumbing, Heating, and Air
Wighton's Electric, Plumbing, Heating, and Air
4.4(
80
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Shandon, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1953

Free estimates

Emergency services offered

"

They were on time, professional, and had our new heater up and running with just the two scheduled visits. I will certainly use them again when we are ready to have our air conditioner replaced.


I would like to add that we received a call telling us that they would like to come out and take care of a scheduled inspection and service  of our air-conditioner. I told them that I hadn't scheduled that and was then informed that it was complimentary. I scheduled a 7am appointment so that I could leave for work on time. The Tech showed up on time, inspected, cleaned, and serviced our air-conditioner within the time frame that was promised. I was able to get to work on time and the air conditioner is working wonderfully. I have seen a couple of reviews that state they are a bit high priced but I find that you truly get what you pay for. Our heater was wonderful this last winter and the complimentary cleaning and servicing of our air conditioner was just an added bonus. Once again I would very highly recommend them.

  Feb-2016  New update for this wonderful company. We had a complimentary heater inspection and check-up and once again they were able to accommodate my work schedule. They came out early, checked and cleaned, replaced the filter, and got done in time for me to head off to work. They are very professional and I appreciate that.  Thanks again Wightons.

"
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Install brand new, high efficiency units with mount.
Installing brand new and high efficiency units
Installing brand new and high efficiency units

+14

Response time1 day
Response rate100%
30 neighbors recently requested a quote
Avatar for Red's Plumbing, Inc.
Red's Plumbing, Inc.
5.0(
7
)
Septic System - Repair

Serving Shandon, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"“Red’s Plumbing is our go-to company. As a property management business, we only use Red’s. They are fast, professional, and consistently deliver excellent work. Highly recommend!”"
Response time7 hrs
Response rate93%
14 neighbors recently requested a quote
Avatar for Slo Septic Pumping
Slo Septic Pumping
5.0(
1
)
Septic Tank - Clean or Pump OutSeptic System - RepairSeptic System - Repair - For Business+1 more

Serving Shandon, CA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"I called on a Saturday morning when no other company was answering calls. They picked up and said they would be here Monday morning. They were very professional yet also let me watch and learn how to take care of my tank. I also had a clogged line and they "jetted" it and I was instantly up and running. I learned so much, I don't think I will ever need emergency service again. I will call them back in 3 or 4 years so I won't stress my system and incur more problems!"
Septic service
Septic service
Septic service
Septic service
Septic service

+2

Response time2 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Santos Plumbing
Santos Plumbing
5.0(
3
)
Septic System - Install or Replace

Serving Shandon, CA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Hey! Santos Bros answered their phone, booked us to replace our water heater and was here 2 hours later. We have a super tight spot between our furnace and wall with a special sized 40 gallon tank. Nate got the old one out and replaced it with the right size tank, no problem. It was difficult to pull the old one out but he did a great job. Stellar service. 5 STARS. Highly recommend."
Response time4 hrs
Recommended by100%of homeowners
Avatar for Wilber Construction, Inc.
Wilber Construction, Inc.
5.0(
9
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Shandon, 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
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Shandon, CA and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for RE Construction LLC
RE Construction LLC
5.0(
2
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Shandon, 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%
Avatar for J&J Integrity Construction
J&J Integrity Construction
5.0(
2
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Shandon, CA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

J&J Integrity Construction 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.

Response time12 hrs
Recommended by100%of homeowners
Showing 1-10 of 14
Septic Tanks FAQs, answered by experts

Conventional anaerobic septic systems are the most cost-effective and least expensive type, with installation costs typically ranging from $3,000 to $8,000. For comparison, sand filter systems cost between $7,000 and $18,000, while mound systems are the most expensive at $10,000 to $20,000. Several factors influence the final price. The tank material is a key consideration; plastic tanks are the most budget-friendly option, starting around $2,900, but concrete and fiberglass tanks offer greater durability and longer life spans at a higher cost. The size of the tank also affects the price. For example, a 1,000-gallon tank costs between $900 and $1,500, whereas a larger 1,500-gallon tank costs $1,500 to $2,500.

Age is certainly a factor in well pump failure. The older your pump, the more likely it is to fail. 

Beyond age, other factors can cause your well pump to fail, too. Things like poor water quality can cause sediment buildup in your pump. Without proper cleaning, your pump can seize up and fail. Having a dry well for too long can also cause your pump to fail, as it keeps working even though there's no water for it to pull. 

You should pump your septic tank once every two to four years for a family of four, depending on your septic tank size. You should pump a 1,000-gallon septic tank every two years, while a 1,500-gallon tank should be pumped every four years. Water usage also affects how often you should pump your septic tank. If you notice slow drains, foul smells, or gurgling sounds from your drains, you should pump your septic tank as soon as possible.

The best times of year to pump or empty a septic tank are spring and fall. Many professionals recommend spring because the ground has thawed, making the tank easier to access, and any snowmelt or rainfall can aid in proper drainage. Pumping before summer is also ideal to avoid conflicts with vacations or outdoor gatherings.

Fall is another great option, as contractors may be less busy than in the spring. Servicing the tank in late fall or early spring can also reduce the risk of overflow from extra precipitation during winter and spring.

While summer is a possibility, winter is generally not recommended. The ground is often frozen, which can make it difficult to access the tank, and the waste inside may also be frozen.

Although cesspits may be necessary depending on your main sewage system access or nearby soil quality, they carry a few drawbacks. Cesspools require regular emptying and have relatively high maintenance and pumping costs. Certain areas also disallow the use of cesspools and may require you to cover the cost of existing cesspools to be converted into septic tanks.

The Shandon, CA homeowners’ guide to septic tank services

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