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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

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

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%
1 neighbors recently requested a quote
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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
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
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."
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+2

Recommended by65%of homeowners
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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
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Septic Tanks FAQs, answered by experts

Many contractors offer warranties for parts and labor. Confirm terms before hiring.

Your septic tank naturally contains the beneficial bacteria it needs to function, so you typically don't need to add more. However, if you wish to replenish the bacteria, you can use natural methods. For example, you can add three overripe tomatoes to your garbage disposal or flush 1/4 ounce of active yeast down the toilet every three months. While store-bought septic enzymes and chemicals are available, many experts consider them unnecessary and potentially harmful. The most effective way to maintain a healthy bacteria population is to avoid using chemical drain cleaners, which can kill the good bacteria in your system.

You can check your own septic tank, but take precautions. Locate the access lid, usually buried a few inches underground, and remove it carefully. Look for the sludge and scum levels, and if they’re high, that means pumping may be necessary. Check for odors, slow drains, or pooling water around the drain field, which could indicate issues. Never enter the tank, as toxic gases can be fatal. All of that being said, a professional inspection is safer and more thorough.

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. 

Yes, you can adjust your well pump pressure relatively easily by yourself. You’ll need to remove the cover from your pressure switch and adjust a nut that controls cut-in pressure. Learn more about how to adjust a well pump pressure switch with a step-by-step guide to setting your water pressure.

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.

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