Mark's Sewer Service

Mark's Sewer Service Mark's Sewer Service Inc. is a locally owned and operated business located in Princeton, Minnesota. Weekends are by appointment only.
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We service: Princeton, Milaca, Zimmerman, Baldwin Township, Elk River, Otsego, Cambridge, Isanti, Glendarado, Santiago, Big Lake, Becker as well as other areas, Please call for pricing. If we do not answer the phone right away, please do leave a message, Mark will get back to you just as soon as he can.

Road restrictions have been in place for a little while already, which means we have to be careful with our pumping truc...
03/19/2026

Road restrictions have been in place for a little while already, which means we have to be careful with our pumping trucks and other large equipment. We are allowed only on certain roads, mostly highways and county roads, or if you have an emergency. Once road restrictions are lifted, we will start scheduling regular maintenance pumpings, however we don't know when that will be, its up to the state to decide that. We will still have to keep mother nature in mind as well as it is spring time. We will try to do another post once restrictions are off!

We are still looking to add to our crew! Please share and reach out to us if interested.
03/10/2026

We are still looking to add to our crew! Please share and reach out to us if interested.

We're Hiring!
Mark’s Sewer Service Inc. is looking to hire a Class A or Class B licensed driver/Service Technician.

We are located in Princeton, MN and are a family-owned business. We are looking to hire an energetic and motivated person to add to our team. Our business is focused on servicing, maintaining, repairing and installing septic systems in our community.
We are looking to hire for a full-time position.

Duties may include, but not limited to:
· Assist with septic installs.
· Perform septic system maintenance, including pumping and repairs.
· Lift 100 pounds.
· Self-motivated and able to work independently.
· Mechanically inclined.
· Manual labor, working outdoors and sometimes in adverse conditions.

We will train the right candidate!
Pay is based on qualifications.
Starting pay range $25.00 - $37.00
Benefits available!
- Paid time off
- Health Insurance with HSA with Company match
- Retirement plan (IRA) with company match.
- And more!

Necessary Requirements:
o Valid Class A or B Driver’s License with No-restrictions (must be able to drive manual and automatic)
o On the spot decision making and trouble shooting skills.
o Customer service skills are highly valued.
o Communication skills.

*One Year Hiring Bonus*

Call our office to get an application #763-856-0012

Help us wish our amazing office manager Kim a very happy birthday Happy Birthday Kim! Enjoy your day!!!
03/05/2026

Help us wish our amazing office manager Kim a very happy birthday

Happy Birthday Kim! Enjoy your day!!!

We're Hiring!Mark’s Sewer Service Inc. is looking to hire a Class A or Class B licensed driver/Service Technician.We are...
03/04/2026

We're Hiring!
Mark’s Sewer Service Inc. is looking to hire a Class A or Class B licensed driver/Service Technician.

We are located in Princeton, MN and are a family-owned business. We are looking to hire an energetic and motivated person to add to our team. Our business is focused on servicing, maintaining, repairing and installing septic systems in our community.
We are looking to hire for a full-time position.

Duties may include, but not limited to:
· Assist with septic installs.
· Perform septic system maintenance, including pumping and repairs.
· Lift 100 pounds.
· Self-motivated and able to work independently.
· Mechanically inclined.
· Manual labor, working outdoors and sometimes in adverse conditions.

We will train the right candidate!
Pay is based on qualifications.
Starting pay range $25.00 - $37.00
Benefits available!
- Paid time off
- Health Insurance with HSA with Company match
- Retirement plan (IRA) with company match.
- And more!

Necessary Requirements:
o Valid Class A or B Driver’s License with No-restrictions (must be able to drive manual and automatic)
o On the spot decision making and trouble shooting skills.
o Customer service skills are highly valued.
o Communication skills.

*One Year Hiring Bonus*

Call our office to get an application #763-856-0012

We all know Minnesota's Winters are unpredictable, and the warm weather was nice, but there is more cold on the way. Unf...
02/18/2026

We all know Minnesota's Winters are unpredictable, and the warm weather was nice, but there is more cold on the way. Unfortunately the warm weather melted a lot of the snow that was helping insulate most septic systems, meaning there will be an increased chance of septic systems freezing.

If you suspect your system is frozen, DO NOT put antifreeze or salt into your sytem. Give us a call and see if we can help you out with our Jetter.

Check out the image we created with some tips on how to help prevent freezing. Check out the U of M water resource center, seasonal care page for a ton more tips and information on septic systems! LINK: https://septic.umn.edu/seasonal-care

Punxsutawney Phil predicted six more weeks of winter, and we are getting calls about possible frozen septic systems with...
02/02/2026

Punxsutawney Phil predicted six more weeks of winter, and we are getting calls about possible frozen septic systems with the cold temps but we are also getting calls about sewer smells in the home.

If your septic system still seems to be working but maybe the toilet is gurgling a little, or you have been noticing a septic smell in the home, one of the biggest culprits is the end of the bathroom vent pipe (at the roof) is plugged with ice, snow or even critters made a nest to escape the cold.

This may also affect your drains that trap water causing them to dry out also allowing sewer gas into your home. If you have a septic smell in your house, this is a great thing to check first, just be careful if you go up on your roof to check!

01/30/2026

With the cold spell almost over it is a good idea not to let your guard down. Lots of frozen pipes happen on nice days. It seams to be a delay of several days between when the cold weather and when buried pipes freeze. We notice that pipes with little use have a much more likelihood of freezing than ones that are used more.

It's been a busy Monday but we can't forget to wish the guy that started it all, a very happy birthday! Tammy Mark Nutt
01/05/2026

It's been a busy Monday but we can't forget to wish the guy that started it all, a very happy birthday! Tammy Mark Nutt

From all of us at Mark's Sewer Service Inc, we want to thank all of our amazing customer's and partners for making 2025 ...
01/01/2026

From all of us at Mark's Sewer Service Inc, we want to thank all of our amazing customer's and partners for making 2025 an incredible year!

Wishing everyone a happy, healthy and prosperous New Year!

Cheers to 2026!

We are open today and Friday. We are closed tomorrow for New Years Day. We hope everyone has a Happy and Safe New Years!
12/31/2025

We are open today and Friday. We are closed tomorrow for New Years Day. We hope everyone has a Happy and Safe New Years!

We wish everyone a joyful and safe holiday season! We are open with limited staff/availability over the holidays.
12/24/2025

We wish everyone a joyful and safe holiday season! We are open with limited staff/availability over the holidays.

We are so very thankful and grateful for our customers and our team!We hope everyone has a happy Thanksgiving and safe t...
11/27/2025

We are so very thankful and grateful for our customers and our team!

We hope everyone has a happy Thanksgiving and safe travels!

We are closed today, and have very limited staffing on Friday. We will resume regular business hours on Monday.

Address

28726 116th Street
Princeton, MN
55371

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 4am
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm

Telephone

+17638560012

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