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TRUSTED BY POTRERO, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon21
    Verified septic tank services reviews

Find Septic tank pros in Potrero

Avatar for Modern Septic Service
Modern Septic Service
5.0(
17
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Potrero, CA and surrounding areas

Approved

In business since 1960

Emergency services offered

Small jobs welcome

"Modern came out quickly and pumped our septic tanks, giving us a discount for having 2 tanks on our property. They identified baffle wall issues with both tanks and recommended 2 septic repair companies (one which we used). Very fast and courteous employees."
Robert our best in class Supervisor
Septic Tank Project
Septic Tank Project
Septic Tank Project
Septic Tank Pump Out and Leach Line Installation

+38

Response time6 hrs
Response rate92%
2 neighbors recently requested a quote
Avatar for A1 Septic Services
A1 Septic Services
4.9(
7
)
Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Potrero, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Aaron at A1 septic is a great guy. I really appreciate that they actually answer the phone. So many other companies have you leave a message and never return a call. A1 Septic was able to schedule service right away, was on time, and were pleasant and respectful to work with. They were able to locate my septic tank without a problem and left the site clean. I would highly recommend them to anyone and will definitely use them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for BMB Septic Company
BMB Septic Company
5.0(
5
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Potrero, CA and surrounding areas

Approved

In business since 1986

Free estimates

Small jobs welcome

For over 50 years, BMB Septic has proudly served our community as a trusted, family-owned company specializing in comprehensive septic system solutions. We offer top-quality septic repairs, maintenance, and pumping services at affordable, competitive prices?ensuring your peace of mind and the long-term health of your system. Fully licensed and insured, we combine decades of expertise with a customer-first approach, delivering personalized solutions built on trust, reliability, and satisfaction. At BMB Septic, we don?t just service septic systems?we build lasting relationships grounded in integrity and exceptional service you can count on.

Septic Tank
Septic System
Tide Line
Modern Septic
Septic Repair

+6

Response time9 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Potrero, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We could not be happier with our new bathroom, thanks to McCormick! Khaled was knowledgeable and really took the time to understand our style preferences. The whole team was great about keeping the workspace tidy, which we appreciated. Now, we have a bathroom that feels luxurious and welcoming. Highly satisfied with their work!"
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+1

Response time6 hrs
Recommended by17%of homeowners
RSF Construction Inc.
1.0(
1
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Potrero, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service 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. We look forward to working with you!

Avatar for Roto-Rooter
Roto-Rooter
4.3(
25
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Potrero, CA and surrounding areas

In business since 1947

Free estimates

Emergency services offered

"Great for me. Not so good for Roto-Rooter. Work took over three hours to fix problem but Matt stuck to it and go the job done with no increase in estimated cost. Very professional and thorough. Ran a camera through all pipes and explained what the problem area was. Highly recommend."
Recommended by76%of homeowners
Avatar for Edrooter Sewer & Drain
Edrooter Sewer & Drain
3.6(
571
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Potrero, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"They had to come out 4 times. The first water heater started leaking after 6 months. It was replaced. The second water heater also started leaking after 6 months. I contacted the manufacturer and they recommended a thermal expansion tank be installed. It was not installed the first or second time the water heaters were installed. I did have to pay a re installation fee. I picked up the 3rd water heater myself and they gave me natural gas water heater instead of propane. The fourth attempt they finally got it right and so far the water heater has worked after 7 months. The guy was very responsive as far as my calls and issues. He came out whenever I needed. Unfortunately, the entire experience was just a train wreck."
DOING IT RIGHT THE FIRST TIME
GET FREE ESTIMATES TODAY
LET US COME TO YOUR RESCUE
PLUMBING AT IT'S BEST
PRIORITIZING CUSTOMERS CONVENIENCE

+16

Recommended by64%of homeowners
Avatar for CalPacific power & pipeline
CalPacific power & pipeline
4.7(
31
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Potrero, CA and surrounding areas

Free estimates

Emergency services offered

"Extremely professional, responsive and knowledgeable of the current code. Rewired my entire 112 year old home. The project was easily adapted to my preferences. Mike was not pushy, and worked well with other trades on site as well as through the planning process. The best part, is he did exactly what he said he would do, when he said he would complete it, at the promised price! He is an American veteran, that works quietly and cleans up well afterwords with no exceptions, no excuses! Prompt, reliable, and"
Recommended by96%of homeowners
Palm Construction, Inc.
4.6(
131
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Potrero, CA and surrounding areas

In business since 2016

"They did incredible job and built a beautiful new porch for me. Mike and his team were fantastic, easy to work with, on time, extremely professional, quick and efficient. And they were completely honest! Thank you on such a great service, will recommend to everyone!"
Response time3 hrs
Response rate97%
Recommended by91%of homeowners
Showing 1-10 of 25
Septic Tanks questions, answered by experts

Beyond the type of well pump, there are a few other factors to consider when selecting a well pump. Keep in mind the depth of your well, your average water usage, and the PSI of your water-consuming appliances to determine the appropriate motor horsepower and size of your well pump.

A mound septic system, when properly maintained, can last between 20 and 25 years on average—though some last longer or malfunction sooner than that. The most important part of maintenance is getting an annual inspection of the vital parts of the system to ensure they’re in proper working order and not too backed up with sewage.

There are a couple of ways you can determine the depth of your well. One method is to use a device called a well sounder. This tool has a long measuring tape containing a sensor to alert you once the end reaches the water. 

Or you can DIY it by using a long tape measure with a half-filled bottle of water attached to it. Lower the tape measure into your well. Once you feel tension on the tape, you’ll know the bottle has reached your static water level. This will give you an approximate idea of your well’s depth.

How do you set your well’s pressure tank? All you need to do is first drain the tank of water and find the pressure switch. Remove the switch cover and adjust the switch with a wrench—clockwise to increase water pressure, and counter-clockwise to reduce it. Each complete turn of the nut on the switch should equal 2.5 psi. Once this is done, replace the switch cover. All that’s left is to adjust the pressure of the tank itself using an air compressor and a tire gauge to support the new setting.

To prevent septic tank problems, save on repair costs, and keep your home running smoothly, it's essential to perform regular maintenance. Have your septic system inspected by a professional every one to three years, or annually if possible, to spot potential issues before they develop. You should also have your tank pumped every three to five years, or more frequently if recommended by a professional based on your household's usage. Additionally, be mindful of what goes into your system. Avoid flushing items like paper towels, wet wipes, and feminine hygiene products. Do not dispose of other inappropriate substances, and try to avoid excessive water usage at a single time.

The Potrero, CA homeowners’ guide to septic tank services

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