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TRUSTED BY GRANT, MN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon69
    Verified septic tank services reviews

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

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

Serving Grant, 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 Grant, 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 Grant, 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 Iserman Contracting & Excavating
Iserman Contracting & Excavating
4.6(
10
)
Septic System - Install or ReplaceSeptic System - Repair

Serving Grant, MN and surrounding areas

In business since 2020

Offers commercial services

We are an insured commercial and residential contracting company operating out of New Brighton Minnesota and we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and we will not commit to a job that we are not able to promptly complete. We look forward to earning your business!

Bumpy, uneven, and poor yard
No flat area
Unusable Grade
Found under surface of Grass
Stump Removal

+25

Response time2 days
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 Grant, 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 Grant, 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.

North plumbing
New to Angi
Septic System - Install or ReplaceSeptic System - Repair

Serving Grant, MN and surrounding areas

In business since 2022

Free estimates

Offers commercial services

Pearson Reno takes 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. Call us today!

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Septic Tanks FAQs, answered by experts

Septic distribution boxes, also called D-boxes, tend to last over 30 years if taken care of extremely well. In most cases, however, they tend to last anywhere from 15 years to 40 years. Regular cleaning and maintenance, as well as living in an area that doesn’t flood the tank or the system regularly, will all have an impact on the lifespan of the box.

A septic tank lid is often 1 foot underground, but it could be just 4 inches from the surface or 4 feet deep. For septic tank lids that are closer to the surface, you’ll have an easier time locating them just by looking for signs in the yard or using a metal probe. But for septic tanks that are buried deeper underground, you’ll need to hire a pro with specialized equipment to track down the lid without risk of damaging utility lines.

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.

The price you’ll pay for service from a septic tank company will depend on the specific service you need. Here are some common services, along with average pricing:

  • Anaerobic septic system installation: $3,000–$8,000

  • Aerobic septic system installation: $10,000–$20,000

  • Septic tank pumping: $250–$550

  • Percolation test: $700–$2,000

  • Leach field installation: $2,000–$10,000

These numbers vary based on your septic system size, property layout, and more, so the best way to get an accurate estimate is to contact a septic tank professional for a custom quote.

The average cost to replace a septic tank or install a new system is typically around $7,350, with a broader average range of $5,000 to $12,000. However, total project costs can vary widely, from $5,000 to as much as $22,500. Key factors influencing the price include the size and type of the septic system, the tank material, and the size of your house.

It's important to distinguish between the cost of the tank itself and the cost of the entire system installation, which is significantly more. For the tank alone, costs vary by size:

  • A tank for a one-bedroom house typically costs $500 to $900.

  • A 1,000-gallon tank, suitable for most one- to three-bedroom homes, costs between $900 and $1,500.

  • A tank for a five- or six-bedroom home generally costs $1,200 to $1,600.

The Grant, MN homeowners’ guide to septic tank services

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