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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

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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
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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(
5,688
)
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."
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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 questions, answered by experts

Wells should be at least 100 feet deep for drinking water, but they may need to be deeper depending on the local geology, water quality, and your household’s water usage. Work with a qualified well drilling professional who can assess the appropriate depth for your well and test the water before drinking it.

Unlike an urban sewer system that runs wastewater into a central drainage system, septic tanks are a house-by-house system. They are the ultimate destination for all your house’s wastewater—from bathtubs, showers, sinks, toilets, and washing machines. Wastewater flows into a tank buried in the ground outside your home, and then water runs from the tank to a drainage field using sloped pipes.

If you’re going away on vacation or leaving your home for a long time, it’s a good idea to switch off your well pump and pressure tank before you go. This way you can prevent any damage from unexpected leaks that may occur or unforeseen electrical issues while you’re away.

There are three layers of wastewater in a septic tank: scum (solid waste that floats to the top of the wastewater), liquid (the relatively clean liquid wastewater in between the two other layers), and sludge (solid waste that falls to the bottom of the wastewater). The buildup of sludge is one of the main reasons septic tanks need to be pumped. If the tank is more than 1/3 of the way full with a combination of sludge and scum, it’s time to call a pro for pumping.

Yes, it is generally okay to oversize a well pressure tank, and it will not harm your well system. The primary advantage is that a larger tank reduces frequent pump cycling, leading to longer, slower cycles with fewer startups. This can result in less wear and tear, potentially increasing the lifespan of the pump and conserving energy. However, there are drawbacks to consider. Oversized tanks have a higher upfront cost and require more physical space. While not necessarily a bad thing, opting for a tank that is appropriately sized for your well is often the most efficient choice in terms of cost and space.

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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