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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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+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

A septic system can fail for various reasons, and most commonly, excessive water use or sudden surges in wastewater can overwhelm the system's capacity. Neglecting regular maintenance, like tank pumping and inspections, can also lead to clogs, leaks, and eventual breakdowns. Other issues that lead to failure include age-related wear and tear, root infiltration, improper disposal of non-biodegradable materials or chemicals into the system, unsuitable soil conditions, physical damage, and even environmental factors like flooding or soil erosion.

A gurgling toilet usually doesn’t mean that your septic tank is full. If waste can’t drain into a full septic tank, you’ll see water and sewage backing up into your fixtures, but the air that causes gurgling is a result of poor venting. You are more likely to have a clog in your vent stack or a damaged air admittance valve.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

Most septic tanks need to be emptied every 3 to 5 years, but it’s a good idea to monitor the fill levels of your septic tank all the time. You can do this by installing a pressure level sensor to detect the internal tank pressure, or by having a septic tank company perform an annual inspection to let you know when you’ll need to pump the tank.

A leaking well pipe is quite different from if the well itself is leaking. To seal a leaking well, pour a cement mixture or bentonite into the space between the well casing and the borehole wall. The heavier cement collects at the bottom to form a solid seal, pushing lighter materials like mud and fluids up toward the surface. Professional well installation companies have the equipment to do this properly. 

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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