Top-rated septic tank pros.

Get matched with top septic tank pros in Sunol, CA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY SUNOL, CA HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon15
    Verified septic tank services reviews

Find Septic tank pros in Sunol

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.6(
36
)

Serving Sunol, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Mike was our representative. Mike was our representative and everything he said there was to be done. They did absolutely wonderful and Mike was a really really good guy and thank you for that. I am very pleased and what they did and all the cleanup was done absolutely great thank you so much for the workmanship and all the people that you have working for you what they did for me was very professional very nice thank you again."
.
.
.
.
.

+1

Response time6 hrs
Recommended by18%of homeowners
RSF Construction Inc.
1.0(
1
)

Serving Sunol, 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 Ortiz Plumbing and Drain Cleaning
Ortiz Plumbing and Drain Cleaning
5.0(
12
)

Serving Sunol, CA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Water was leaking out of my front lawn down the street and I called Alfredo with an urgent job. He and his team arrives the next day and replaced the pipe. I was completely satisfied with their work and their professionalism. I highly recommend this company."
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project
Plumbing Project

+67

Recommended by100%of homeowners
Avatar for Miguel’s Plumbing, Electrical & Maintenance
Miguel’s Plumbing, Electrical & Maintenance
5.0(
16
)

Serving Sunol, CA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"I can honestly say, Miguel is the best in its class! There were multiple plumbing jobs that needed to get done in my house from changing sinks, to shower heads, bathrooms and leaks that needed repair asap. One call to Miguel and he promptly came to the rescue! We loved how patient he was explaining the many questions we had in detail, despite all the jobs I’m sure he had to go to next. Because we are so satisfied with Miguel’s work, we recommended him to our entire family and friends which he has done many jobs since. If you are looking for a plumber, got leaks, need hardware changed or looking for upgrades I assure you Miguel is your guy! Best pricing around, offers expedited services and someone you can trust!"
Plumbing Project
Plumbing Project
Kitchen & bathrom remodel
Transfer switch for solar generator
Kitchen & bathrom remodel

+78

Recommended by100%of homeowners
Avatar for Mr. Rooter Plumbing of Contra Costa County
Mr. Rooter Plumbing of Contra Costa County
5.0(
4
)

Serving Sunol, 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
Avatar for The Right Choice Home Remodeling, Inc.
The Right Choice Home Remodeling, Inc.
4.2(
139
)

Serving Sunol, CA and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"Leo & Nir were great to work with. Did bathroom remodel, new flooring in kitchen and bathroom. Doors widen and whole house foundation retrofitted. They were helpful through out the project gave us good options and very patient. Would hire them again."
Master Bathroom Remodel
Roofing
Bathroom Remodel
Roofing Service
Bathroom Remodel

+309

Response time2 hrs
Response rate89%
Recommended by84%of homeowners
Showing 1-10 of 26
Septic Tanks questions, answered by experts

Yes, a septic tank can get full. If this happens, you might run into issues flushing your toilets or draining your sinks. You may also notice your pipes making gurgling noises or the smell of sewage floating around your house. Other signs of a backed-up septic tank include water pooling or fresh, healthy grass growing above your drain field.

We’ve explained how deep-rooted plants can damage a septic tank from the outside, but plenty of things can ruin it from the inside, too. For example, flushing bulky items (like paper towels, diapers, and wipes) can clog your septic tank. Cooking oil, grease, and household chemicals can also harm your system. And since a new septic system costs between $3,460 and $11,450, it’s worth following these guidelines.

You may notice a septic smell in your yard after it rains if groundwater is entering your septic tank and causing it to overflow. If you experience septic odors after rainfall, contact a licensed plumber. They can construct a drain to redirect rainwater away from your septic tank. 

There are many reasons you may want to extend the depth of an existing well or drill a new, deeper well on your property. A deeper well can tap cleaner water sources—shallow water may contain more contaminants. With a deeper well, you’ll also have an easier time reaching the water table depth (the level at which underground water is found) and can get past tricky soil conditions. 

Plus, if your local building code requires a minimum well depth for safety and environmental standards, you’ll meet the code by digging a deeper well in the first place.

To keep your septic tank healthy, be careful of what you flush and be conservative with water usage, as even flushing too much water down the drain can throw off the septic system’s delicate balance. Never flush anything but human waste and toilet paper down your toilet, and be sure to have the tank inspected and pumped every two to five years, depending on the size of your household and your water usage.

The Sunol, CA homeowners’ guide to septic tank services

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