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TRUSTED BY COLFAX, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon22
    Verified septic tank services reviews

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

Avatar for GSW Pumping LLC
GSW Pumping LLC
5.0(
23
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Colfax, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"I couldn't be happier with the service I received! From the moment I called, everyone was professional, friendly, and incredibly helpful. The crew arrived on time, explained everything they were doing, and made the entire septic clean-out process quick and stress free. They were honest, respectful of my property, and left everything clean when they were finished. It's hard to find companies these days that truly care about their customers, but this team went above and beyond. Their customer service and work ethic were outstanding. I highly recommend them to anyone needing septic services. I'll definitely be using them again in the future. Thank you for such an amazing experience!"
Septic tank pumping
Septic pumping
Response time1 day
Response rate94%
44 neighbors recently requested a quote
Avatar for JAG EXCAVATING & PAVING
JAG EXCAVATING & PAVING
5.0(
4
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Colfax, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We provide results, not excuses! We pride our company on customer service, professionalism, great communication, efficiency, and superior quality work. We are experts in our trade and will do our best to keep you as educated as we can on your home renovation project. We look forward to earning your business! Feel free to give us a call today!

Response time1 day
2 neighbors recently requested a quote
Avatar for Jacob Gregory Construction
Jacob Gregory Construction
5.0(
2
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Colfax, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

I take great pride in my experience, expertise, quality, and customer service that I provide to meet the customers needs. It is my mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of my customers, I take great care to work and communicate with every client in a professional manner. My reputation is based on service, safety, and quality, regardless of how large or small the job. \n

Retaining wall
Response time2 days
3 neighbors recently requested a quote
Profound Plumbing
5.0(
5
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Colfax, CA and surrounding areas

In business since 2013

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

My work
My work
My work
My work
My work

+5

Response time1 day
Recommended by100%of homeowners
Haynes Handyman and Well Inspection Services
5.0(
5
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Colfax, CA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

I work with well and septic pumping systems. I offer well production and potability test for E Coli and Coliform\nFix well pumping systems when there is a problem \nRepair septic system alarm panels and replace floats \nAlso a handyman.

Recommended by100%of homeowners
Showing 1-10 of 20
Septic Tanks FAQs, answered by experts

With so much available information about the ecological effects of cesspools (and their general unpleasantness), it begs the question: Are cesspools legal? In short, sort of. Large-capacity cesspools that serve more than 20 people are completely illegal countrywide. Existing, smaller cesspools are generally allowed as long as they’re not actively polluting. However, new cesspools are illegal to build in all 50 states and Puerto Rico, and many states offer programs to help homeowners with the costs of updating cesspools to modern septic systems.

How to size a well pressure tank is determined by three factors: flow rate, or how many gallons per minute your well pump produces; minimum runtime; and pressure switch setting. Most pressure tanks have a pressure switch operating at 20/40, 30/50, and 40/60—the first number is the pressure needed for the pump to turn on, and the second number is the pressure needed for the pump to switch off. Most homeowners relying on well water require a water pressure tank ranging from 20 to 80 gallons. 

You can add three rotten tomatoes or 1/4 ounce of yeast to your septic tank to speed up the decomposition of sludge. You can add the tomatoes by way of your garbage disposal and the yeast by way of your toilet. You can do either of these additives once every three months as needed.

You can put yogurt in your septic tank, but it will not increase the bacteria in your septic tank. In other words, it won't harm your tank, but it won't get rid of a septic smell or boost the performance of your septic system. While yogurt contains helpful bacteria, you would need to buy an extraordinary amount of yogurt to make any difference. Adding yogurt is not a helpful or cost-effective strategy.

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 Colfax, CA homeowners’ guide to septic tank services

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