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Best septic tank pros near Oakley, CA

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Verified Reviews for Septic Tank Service pros in Oakley, CA

*The Angi rating for Septic Tank Service companies in Oakley, 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 Oakley, 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 March 14, 2026

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

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 Oakley, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again."
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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 Oakley, 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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Avatar for G & C Septic Services
G & C Septic Services
4.8(
3
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Oakley, CA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

G & C Septic Services we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

Finding the tanks
Riser Installation
Riser Installations
Septic Tank Pumping
Rise Installation

+3

Response time6 days
Recommended by100%of homeowners
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Avatar for CRC sewer and drains
CRC sewer and drains
4.8(
4
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Oakley, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"It was very good. It worked perfectly. I was very happy. They took care of a long standing problem we had."
Water damage
Trench line from low point at garage to holding tank
Water damaged Sheetrock removed
Trench to tank
Toilets leaking in up stairs bathroom

+50

Recommended by100%of homeowners
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Avatar for Malachi Plumbing, Inc.
Malachi Plumbing, Inc.
5.0(
3
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Oakley, CA and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I called Malachi plumbing and they were able to come out the same day for a sewer line estimate. They were communicative throughout the whole process and I would use them again"
Response time4 hrs
Response rate90%
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Avatar for Mr. Rooter Plumbing of Contra Costa County
Mr. Rooter Plumbing of Contra Costa County
5.0(
4
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Oakley, CA and surrounding areas

In business since 1970

Free estimates

Emergency services offered

"Mr. Rooter plumbing is my go to provider for any plumbing issue and the plumber I recommend when asked for a recommendation. They respond quickly, are very skilled in what they do, very professional, and very fair in pricing their services. I have used them for commercial and residential services for the last seven years."
Recommended by100%of homeowners
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Septic Tanks FAQs, answered by experts

When considering the price of drilling a well, factor in how much you’ll save in water costs per year. The average family of four uses 100 gallons of water per person per day in the U.S. With a private water well, you can save hundreds each year.

Wells are also environmentally friendly. You don’t need to worry about drinking water treated with chemicals. Talk to at least three well pump contractors in your area. They’ll be able to tell you more about your options, give you different quotes, and discuss the biggest concerns.

Common problems include low water pressure, no water, and strange noises. Regular maintenance prevents many issues.

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.

Concrete septic tank risers are heavier and more durable than plastic or fiberglass ones, making them suitable for long-term use. Installing a concrete riser differs from installing plastic or fiberglass risers primarily in the materials and methods used. The process involves cutting the concrete risers to the required length and then stacking them, using concrete sealant or adhesive between sections for secure attachment. Due to their weight, extra care is necessary during leveling and the attachment of sections. Concrete sealant or adhesive may also require a curing before the riser is ready for use.

A septic tank riser features a base ring that you need to install flush to the opening of the septic tank. After thoroughly cleaning the opening of the tank, fit the base ring over the opening and use a butyl sealant rope to create an airtight seal with the tank’s rim. Cut the riser rings to the appropriate height and stack them on the base ring. Then, install the riser lid. This task might be taken on by an experienced DIYer, but you should always call a septic tank professional if you are unsure of your skills.

The Oakley, 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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