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TRUSTED BY CHICO, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon39
    Verified septic tank services reviews

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

Avatar for Branson Enterprises
Branson Enterprises
4.5(
10
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For Business

Serving Chico, CA and surrounding areas

Approved

In business since 2007

Free estimates

Offers commercial services

"Priced fairly and completed exceptionally. Matt and his team were knowledgeable, professional and extremely excellent in the execution. The team went above and beyond always clearly embrace excellence as a core value. I hired them for my septic tank, again done exceptionally smoothly and recommend them highly."
Retaining wall
Retaining wall
Retaining wall
Retaining wall
site development

+4

Response time3 days
6 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Atomic General Engineering
Atomic General Engineering
5.0(
6
)
Septic System - Install or Replace

Serving Chico, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Atomic General Engineering is available to help develop your new lot or improve your property in Chico, Paradise, Butte County, and surrounding counties in Northern California. We specialize in asphalt paving, asphalt patching, building pads, septic system installation, underground/utilities, grading/roadwork, and seal coating. \n\nI’m Isaac Brown and I’m the owner and operator of Atomic General Engineering. We are proud to be a local company; my family has been in the industry for four generations. We believe in fair pricing and offer free estimates. We can work with importing materials like fill dirt, base rock, and get your lot compacted and ready to develop. Please give us a call and we will come to you quickly and provide a free estimate. Looking forward to hearing from you!

Projects
12 neighbors recently requested a quote
Avatar for M Roethler General Engineering Inc
M Roethler General Engineering Inc
5.0(
4
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Chico, CA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I hired this engineering company to rehab my septic system..every aspect of it was outdated and losing functionality. Many, the owner was very helpful and saved me considerable costs by carefully explaining the overall process and how I could do some of the work myself or hire the work out to locals for minimum wage. I would strongly recommend hiring Mauney and his company for all the technical work. He also arranged for the septic tank to be pumped out for the lowest price in Butte County. Grant did the work and he was also very friendly and knowledgeable."
Response time2 days
Recommended by66%of homeowners
Cost U Less Plumbing & Rooter
4.7(
3
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Chico, CA and surrounding areas

In business since 1997

Emergency services offered

Credit card accepted

"We requested help on our reverse osmosis water filtration system.  The technician arrived the same day and was friendly and courteous.   He recommended that we buy a new system and said that we only need one filter to remove nitrates.  Upon further research, we discovered that several filters and a tank are required to filter nitrates.  He did not charge for the trip and told us to buy a new system and he would come and install it. "
Recommended by100%of homeowners
2 Broke Bros Services - Unlicensed Contractor
4.8(
4
)
Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving Chico, CA and surrounding areas

In business since 2019

Free estimates

Offers commercial services

2 Broke Bros Services is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time12 hrs
Recommended by100%of homeowners
Showing 1-10 of 20
Septic Tanks FAQs, answered by experts

Schedule annual inspections, monitor water pressure, and address minor issues promptly to avoid major repairs.

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.

Bladder and diaphragm well pressure tanks are usually pre-charged at the factory. Even so, it’s important to check the air pressure in the tank using a tire pressure gauge on the relief valve. The instruction manual usually calls for 28 psi. Use a hand pump to add more air or release some air from the tank to reach the desired number. Check the pressure periodically to see if you need to add more air to the tank.

Septic tanks come in multiple shapes, sizes, and materials. However, they’re often round or rectangular in shape and made from concrete, fiberglass, or plastic. There’s a range of septic tank sizes, with the average model measuring 30 to 40 square feet and holding 1,000 to 1,500 gallons of waste.

The disadvantages of having a well include more maintenance, like annual testing and inspections, and high up-front costs to drill a well. Well water is also vulnerable to contamination, which is why keeping up with testing is important if you own a well. When it comes to well water versus city water, well water does offer more independence and is a reliable water source.

The Chico, CA homeowners’ guide to septic tank services

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