Top-rated septic tank pros.

Get matched with top septic tank pros in O Fallon, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in O Fallon, IL?

Select your specific project to find the pro for you.

TRUSTED BY O FALLON, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon11
    Verified septic tank services reviews

Find Septic tank pros in O Fallon

Rooter-Man Plumbers
3.9(
14
)
Septic System - Install or Replace - For BusinessSeptic System - RepairSeptic System - Repair - For Business+2 more

Serving O Fallon, IL and surrounding areas

In business since 1996

Free estimates

Credit card accepted

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 start to 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.

Response time1 day
Recommended by92%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving O Fallon, IL and surrounding areas

In business since 1971

Credit card accepted

"I just pay $75 you never know who's going to come out. They do everything electrical. Just about everything is covered except the septic tank. I had an air conditioner replaced. It went great, all I had to do was pay for the freon. He didn't charge e more than what was needed."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for Reed's 24 Hr Plumbing & Drain LLC
Reed's 24 Hr Plumbing & Drain LLC
2.8(
5
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving O Fallon, IL and surrounding areas

In business since 2005

Emergency services offered

Credit card accepted

Reeds 24he Plumbing is a Licensed, Bonded, and Insured company open 24 hour 7 day a week. We are here to help you day and night. Building our reputation on honesty, integrity and quality of workmanship. Our goal is to give you top quality full-service 24 hour plumbing solutions with LOW competitive pricing. We have licensed experienced technicians always on call. the owner himself has over 25 years of plumbing experience. Reeds 24hr Plumbing vows to exceeds the expectations of our customers by providing you straight forward pricing from the start with NO hidden costs.\n\nAlso services St Louis, Warren & Washington Counties

Recommended by66%of homeowners
Septic Tanks questions, answered by experts

Septic tanks aren’t bad for the environment as long as they receive proper maintenance and attention. This means staying up-to-date with professional septic system inspections and septic tank pumping. Without regular maintenance, parts of the septic system could break or stop working, potentially letting harmful waste into the soil and groundwater.

The bacteria already present in your septic system should be enough to break down solids in a properly maintained septic tank. However, if you’re in a DIY mood, you can try adding (well-mashed) rotten tomatoes to help the good bacteria fulfill their duty. Just make sure you give them a couple hours to work after flushing them down.

The ideal depth of a septic drain field is 18 to 36 inches below the surface. The trenches must be deep enough to allow proper wastewater distribution and filtration while remaining shallow enough for oxygen to reach the soil, promoting bacterial activity that helps break down contaminants. In areas with high groundwater or poor drainage, shallower systems like mound drain fields may be required.

A submersible pump should be at least 10 feet from the bottom of the well to minimize the risk of the pump drawing debris into the well water. Submersible pumps work best for wells that are 25 feet deep or less. If you have a deeper well, choose a jet pump instead of a submersible model.

Septic tank odors can happen because of a few different issues with your septic system, such as a full tank, clogged drains, or blocked venting systems. Not only is a smelly septic tank pretty unpleasant, but it can also pose a potential hazard to yourself and your home. Toxic fumes could be hanging around, or untreated wastewater could be harming the environment.

The O Fallon, IL homeowners’ guide to septic tank services

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