Top-rated septic tank pros.

Get matched with top septic tank pros in Oronoco, MN

Enter your zip and get matched with up to 5 pros

Need a pro for your septic tank service project in Oronoco, MN?

Select your specific project to find the pro for you.

Verified Reviews for Septic Tank Service pros in Oronoco, MN

*The Angi rating for Septic Tank Service companies in Oronoco, MN 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 Oronoco, MN 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 May 23, 2026

Find Septic tank pros in Oronoco

Mitts Construction LLC
5.0(
1
)
Septic System - Install or Replace

Serving Oronoco, MN and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

When you hire a local septic company, you want to know that you're hiring a team you can rely on. You'll be glad you hired Mitts Septic and Excavating because...\n\n\nWe're a family-owned and -operated company\nWe've been in business serving the Rochester MN area for more than five years\nWe take pride in leaving our work sites clean\n\nWe set up durable residential and commercial septic systems. We'll work with a designer to install the customized plan for your home and commercial facility and ensure that it meets local requirements. We'll handle every part of the installation project, from clearing away brush to cleaning up the work site. Call 507-961-3385 today to get a free estimate on septic system services.\n\nMITTSSEPTIC.COM

Response time2 days
Response rate93%
4 neighbors recently requested a quote
Request Quote
Ponds & More, LLC
5.0(
1
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Oronoco, MN and surrounding areas

In business since 2006

Free estimates

With over 9 years of experience serving the Minnesota area, Ponds & More, LLC, is your solution for all your septic needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!\n\n

Response time11 hrs
Recommended by100%of homeowners
Request Quote
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 Oronoco, MN and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Request Quote
Avatar for 5 Star Excavating
5 Star Excavating
New to Angi
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Oronoco, MN and surrounding areas

In business since 2021

Free estimates

Warranties offered

We are well diversed Excavating company with 20 years of experience in multiple fields. I personally value going above and beyond than what most normal contractors consider good enough, and we stride to constantly go above and beyond for our clients. Fair priced and honest, give us a call for free estimates.

Response time2 days
Request Quote
Septic Tanks questions, 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.

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

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.

Septic tanks can clog if they aren’t pumped every few years since solid waste accumulates inside of them. Your tank might also clog if you have a habit of flushing anything other than human waste or toilet paper. Items like diapers, baby wipes, paper towels, cat litter, and personal hygiene products should never go down your pipes.

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 Oronoco, MN homeowners’ guide to septic tank services

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

See all articles