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TRUSTED BY DEEPHAVEN, MN HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon18
    Verified septic tank services reviews

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

Avatar for McQuillan Home Services LLC
McQuillan Home Services LLC
4.0(
504
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Deephaven, MN and surrounding areas

Approved

In business since 1883

Emergency services offered

Warranties offered

"So this was the first major home repair/upgrade that we've had done. Not only was the estimator Nate courteous, friendly, and considerate, so were the installers Greg and Josh. Our 50 gallon water heater had gone out after 7 years of use and we were looking to upgrade to a tankless system. Being that we were on a budget and in need of making the crucial decision whether to keep the tank or go tankless, my wife and I had a total of three companies look at the job. McQuillan Brothers we're not only able to provide us with the most reasonable pricing they also did not provide anything less than exceptional workmanship and quality. Greg & Josh if you get a chance to read this I want to personally thank both of you for your friendly disposition, knowledge, and personal attention to detail on every aspect of the job. I learned a lot as well. I will most definitely be asking for services from this company again!"
McQuillan Furnace Installation
McQuillan Furnace Installation
Boiler Install 1
Boiler Install 2
Boiler Install 3

+20

Response time1 day
Response rate89%
35 neighbors recently requested a quote
Avatar for Harrison Plumbing
Harrison Plumbing
4.9(
25
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Deephaven, MN and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Harrison replaced 2 water heaters for us, and 1 toilet. Both jobs were done professionally and the price was as quoted, very fair compared to many more expensive options. He had time open on his schedule to come next-day. He's now my go-to guy and I'd highly recommend him!"
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+15

Recommended by87%of homeowners
Avatar for Ende Septic Service, LLC
Ende Septic Service, LLC
4.8(
5
)
Septic Tank - Clean or Pump Out

Serving Deephaven, MN and surrounding areas

In business since 1999

"ENDE SEPTIC was chosen for our services needed. Phone call: immediate response. Staff friendly and professional. Performance: Arrived on time, courteous, clean. Price: Very Affordable & Invoiced amount Quoted! Excellent service! Thank You! Carol Ballantine, Ballantine Realty"
Recommended by100%of homeowners
Avatar for Greg B
Greg B
5.0(
9
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving Deephaven, MN and surrounding areas

In business since 1996

Last of the OLD SCHOOL businesses. Founded in 1996 we have been through many ups and downs and have seen lots of different situations. 97% of our customers become our friends. Our number one goal is to make sure you are satisfied with the service we provide. We can fix anything. (most things) Specializing in attention to detail. From septic system repair to invisible dog fencing. Power washing, concrete , plumbing and most any task a homeowner would need. Specialize in small or odd ball jobs that no one else likes to do. Also we enjoy working with the elders and have a great repour with many of them.

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+2

Recommended by100%of homeowners
Toutges Brothers Septic & Excavating LLC
5.0(
2
)
Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Deephaven, MN and surrounding areas

In business since 2022

Free estimates

Emergency services offered

We are extremely passionate about the work that we do. With more than 45 years experience, you can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today $100 per estimate! \n \nFamily Owned and Operated

Response time20 mins
Response rate100%
Recommended by100%of homeowners
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 Deephaven, 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
Avatar for Hanson Plumbing Industries
Hanson Plumbing Industries
5.0(
5
)
Septic System - Repair

Serving Deephaven, MN and surrounding areas

Credit card accepted

Hanson Plumbing Industries is a full-service plumbing contractor serving Minnesota with reliable, detail-driven workmanship. We handle everything from residential and commercial repairs to installations, remodels, and utility plumbing, delivering precise solutions tailored to each project. Based in the Twin Cities area, we proudly serve customers throughout Anoka, Hennepin, and surrounding counties. Our focus is simple: dependable service, clear communication, and high-quality results on every job.

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Septic Tanks FAQs, answered by experts

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

There are a variety of different types of septic systems that can work in your home—such as conventional anaerobic systems, chamber systems, drip distribution systems and mound septic systems. All of them work using natural processes to break down solid waste and effectively treat wastewater without needing to be connected to a city sewer system. Which type of septic system you need will depend on characteristics of your property like how high the bedrock is or groundwater table is. Different types of systems come at different costs to install.

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.

The best bacteria to add to a septic tank is anaerobic bacteria, which doesn't use oxygen to break down solid waste. Because there is less oxygen in a septic tank, anaerobic bacteria can decompose sludge in a sealed environment. On the other hand, aerobic bacteria need oxygen and are prevalent in the leach or drain field of a septic system.

A new water well pressure tank costs $300 to $500. If you choose to hire a plumber for the job, expect labor to cost $125 to $200. If the tank is difficult to access, labor will cost more. Diaphragm and bladder well pressure tanks have similar costs. One-compartment well pressure tanks are less costly, but they have a higher chance of waterlogging. Larger pressure tanks cost more and hold more water, but they don’t increase water pressure.

The Deephaven, MN homeowners’ guide to septic tank services

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