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Verified Reviews for Septic Tank Service pros in Fremont, CA

*The Angi rating for Septic Tank Service companies in Fremont, 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 Fremont, 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 July 24, 2025

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Fastrax Plumbing Services
4.8(
9
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Fremont, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Review Fastrak Plumbing did a great job replacing my sewer line. The work was clean and professional, and you can tell they have experience and know what they’re doing. I’m very happy with the work and would definitely recommend them!"
Shower repair
Shower repair
Kitchen faucet repair
Kitchen faucet repair
Garbage disposal changed

+3

3 neighbors recently requested a quote
Recommended by57%of homeowners
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Avatar for TasHammer Group LLC
TasHammer Group LLC
5.0(
7
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Fremont, CA and surrounding areas

Approved

Emergency services offered

Credit card accepted

Offers commercial services

"After dealing with repeated toilet backups and multiple visits from another company, we called Adrian. He quickly identified a broken pipe and fixed it the same day. Great service, will be my plumber from now on, and I definitely recommend him."
Plumbing
5 neighbors recently requested a quote
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Avatar for Nathan's Plumbing INC
Nathan's Plumbing INC
4.9(
7
)
Septic System - RepairSeptic Tank - Clean or Pump Out

Serving Fremont, CA and surrounding areas

Approved

In business since 2018

Credit card accepted

Offers commercial services

"Great experience with this plumbing company! They did the plumbing for my garage conversion into an ADU. They were professional, reliable, clean, and finished everything on time. Their pricing was competitive and the quality of their work was excellent. I would definitely recommend them!"
Water heater replacement
108 neighbors recently requested a quote
Recommended by28%of homeowners
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Avatar for TRIO Heating, Air & Plumbing
TRIO Heating, Air & Plumbing
5.0(
5
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Fremont, CA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"My experience with Trio Heating and Air for my air conditioning installation was exceptional. From start to finish, they demonstrated professionalism and efficiency. The technicians arrived promptly and were well-prepared, guiding me through the process and recommending the perfect system for my home. Throughout the installation, they worked diligently, respecting my space and ensuring everything was installed correctly. Their clear communication and transparent pricing made the experience stress-free. Now, my home is consistently cool and comfortable, and I couldn't be happier with the results."
Heating & Air Conditioning Installations
Heating & AC Install
Heating & AC Install
Heating & AC Install
Heating & AC Install

+51

Response time4 hrs
Response rate93%
3 neighbors recently requested a quote
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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 Fremont, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our landscaping in Menlo Park needed a complete refresh. The team replaced thirsty plants with drought-tolerant options that still provide plenty of color and curb appeal. We're using much less water without sacrificing appearance."
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.
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+1

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

Serving Fremont, 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!

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Septic Tanks questions, answered by experts

Several things can ruin a septic tank over time, including dumping harsh chemicals (like bleach and ammonia), pesticides, and paint thinners down your drain because they can kill the bacteria in your septic tank. You should also make sure to only flush waste and toilet paper in your toilet—otherwise, you could clog your system.

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.

There are a few signs that indicate a failing drain field. For instance, if your septic tank starts requiring more pumping than normal, your drain field might be failing. Other signs to watch for include poor drainage after rain, standing water or sewage over the septic system, a strong septic smell outside, new and healthy grass growing over the drain field, and plumbing backups in your sinks, bathtubs, or toilets.

The lifespan of your well casing depends mainly on the material it’s made from. Stainless steel and galvanized steel casings are designed to withstand the pressures and environment of deep-water wells but are susceptible to corrosion. Most steel casings last from 20 to 35 years, on average. PVC casing is highly durable and, if used correctly, can last up to 50 years.

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 Fremont, 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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