Logo of Elfmann Excavating LLC

Elfmann Excavating LLC

  • 9816 20th St NW, Annandale, MN 55302
  • Commercial Roofing
  • Industrial Roofing
  • 24/7 Emergency Repairs
  • Financing Available
  • Locally Owned & Operated
Phone
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

About the Business

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What people say about “Elfmann Excavating LLC”?

There are not enough reviews yet to form a clear opinion about Elfmann Excavating LLC

Recommended Reviews

Overall Company Rating
Excellent 4.9
Out of 53 reviews
5 stars
4 stars
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Show first:
Sam V
Jul 25, 2025

Terrible Service. I asked for a Septic System Design. They came out said they had the design ready and were going to send it over to me. They didn’t. I asked again. They said they’d send it over that night. They didn’t. Just back and forth of me asking and them not following through. I guess they don’t want my money or my project haha. Oh well, onto another company!

Brevik Tharaldson
Jun 6, 2025

These guys have been great to work with! From the beginning with answering calls to the design process to execution of project, hands down 5 stars! Great value and exceptional service!

cory skalak
Oct 21, 2024

Every time I call to get materials delivered it almost beats me to the job site. Top notch service. Thank you!

Ryan Holker
Oct 14, 2024

There is a reason this company has a 5 star rating! They are good people running a good business that does great work!

Sandy Thune
Oct 6, 2024

Five Stars! We have worked with Elfmann twice - wonderful communication along providing a quality service - Greg and Sandy

Destiny Spike
Sep 5, 2024

I highly recommend Elfmann Excavating for your septic needs. I initially hired a different contractor with the agreement that my septic would be replaced prior to my military deployment. The contractor re-scheduled the job multiple times resulting in it not being done. I was now deployed with no septic being completed. Elfmann was recommended to me and I couldn’t be happier. They took care of everything while I was gone and went above and beyond to work with Wright County and anyone else that was part of the process, keeping constant communication with me. Being deployed is stressful enough, unfinished business at home made it worse. Elfmann helped alleviate that additional stress and I came home to a fantastic finished product. Now I see I’m happy to see local neighbors using them for their same needs.

Joseph Elfmann
Aug 26, 2024

Professional hard-working get your septic needs fixed within a few days. Design their own tank models for septics. Family owned no corporations involved.

Alice Denney
Jun 21, 2024

He did exactly what he said and it turned out great.
He was very professional and very kind along with his crew .
He cared about my problems and come up with a solution.
Please give him a call you won't regret it.

Idelle Day
May 13, 2024

Tony and Jessica Elfman are amazing.
They're very professional, very helpful. All of our questions were answered no matter how many we had. They never lost patience and made sure we understood everything that was done. Jessica is the designer of the sytems and she is top notch perfect! They come when they say they will be there. They're always on time. They did a fantastic job of putting in our new new septic and drainfield. They did it fast and efficiently didn't leave behind any messes. They helped us every step of the way and helped us to keep the cost workable. I cannot say enough great things about their company.

Michael Stonecipher
Apr 18, 2024

I highly recommend Elfmann Excavating. I had a problem with my septic and thought I might need to replace the entire system. Tony and Jess came out promptly and made a repair. No replacement needed. They are knowledgeable and friendly. You will be glad you chose them.

Patty Genz
Apr 10, 2024

We are so happy we chose Elfmann Excavating
To install our new septic system. They explained the process very thoroughly. Jess is so nice to work with! She is so patient and answered questions that I know she had already answered… We are forgetful. She even came and fixed a problem we caused. They did an awesome job! They really are the best!!

mike Figgins
Dec 17, 2023

The Elfmanns excavating are the real deal . Jess with her knowledge of septic design and Tony with his talents of install and running equipment! They came in and gave me an estimate on the septic design and install , and kept true to their word , very down to earth people and professional in all aspects, they were a pleasure to work with , i would work with them anytime for future projects

Laurie Lucy
Oct 8, 2023

Extremely happy I chose Elfmann to install a new system when our 47 year old septic failed. This is a very friendly, knowledgeable, efficient company doing precision work . They even put up with all my incessant questions! The entire process was fascinating to watch. The yard looks great!

Dee Lasham
Aug 27, 2023

If you want your construction projects done RIGHT the 1st time use, ELFMANN EXCAVATING. Tony & Jessica do great work and are wonderful to work with. Thanks to you and the crew
R. Lasham

Debra Ende
Jul 5, 2023

I needed a new septic system and I was running out of time. In the fall I tried a company that didn't have the time and provided a bid that shocked my system. Over the winter I found someone else that missed three deadlines and I had to let him go.
With three weeks left to closing I found Elfmann Excavating. Jessica came out right away to assess the project. She was very knowledgeable about septic systems. She took the time to educate me & answer my questions. I was most impressed by her ability to relieve my anxiety and assure me they could easily complete the process before the deadline. Jessica has excellent people skills and it was refreshing to deal with a women in a male dominated field.
The day of the project I met Tony. I am going to nickname him the "septic whisperer". Tony had no wasted motion-- every step of the process was orchestrated by him toward the completion of his goal. He and his crew worked well together.
I would like to thank Tony and Jessica for making my septic nightmare go away for a lot less cost than I feared!

Roxanne “Gmarox” Marks
May 20, 2023

This is our garage! Mother Nature did us dirty! Collapsed roof
Luckily, Elfmann Excavating LLC did not! They were FABULOUS!! Their customer service is ! This is something very hard to find these days. The folks are informative, knowledgeable, courteous, and friendly. Can't believe the job only took 2 full days. All debris was removed and the pad is all ready for the hubby's new toy box! It was 1 way to get him to clean out the garage!!
I would go with Elfmann Excavating again hands down ‼️

Lisa Johnson
Oct 29, 2022

We went through Elfmann Excavating to deliver us some black dirt. They were very prompt on delivering. We are looking forward to having them put in a new septic for us in the future. They are the most kindest people to work with. Very professional in everything they do!

Judy Schmieg
Oct 9, 2022

Tony & Jessica Elfmann (Elfmann Excavating LLC) are a very professional, knowledgeable and personable team. They take pride in their work and go above and beyond their services from start to finish. We highly recommend them for your needs.

Teresa Ressen
Aug 9, 2022

From beginning to end, it went smooth and timely! Very positive and reassuring communication with both Tony and Jess! They did a wonderful job! Highly recommended!

Peggy McStott
Jul 5, 2022

I was very impressed with the quick turnaround time! He contacted me within 48 hours. The job was done on time and very professional! The quality surpassed my expectations and Tony was very knowledgeable. I wouldn’t use anyone besides Tony!

Bob DeVore
May 30, 2022

We called Elfmann to have them come out to check an alarm that was going off on our lift station pump. They came out on a Saturday, they were extremely knowledgeable. They spent two hours testing and eliminating various potential problems until they found a part that had gone bad. They were here almost two hours and even with the part replacement charged us less than
$200 They were amazing. We would highly recommend them and will definitely use them again if we have a problem - or for putting in our septic when we build new in a couple of years!

Ethan Aronson
May 13, 2022

Excellent customer service!! Tony called me right back and gave me some terrific advice in response to my questions! Definitely recommend!!

Heidi Schoenecker
May 13, 2022

Above and beyond service! I called and spoke to the owner about an issue with a business septic system in the city of Maple Lake. He was not able to personally help us but he called someone on our behalf to get us help! Great customer service and care!!

Kyle Smith
Apr 24, 2022

Great experience with Elfmann Excavating! They put in a 300’+ driveway for us last year and pulled stumps to clear the path. A year later the driveway looks like the day they put it in. Highly recommend

AK Rolling
Apr 22, 2022

A neighbor referred us to Elfmann Excavating, LLC when our sewer pipe broke. They were very prompt in returning our phone calls. Within a day or so they came out to check the site, and gave us an estimate, which was very competitive and fair.They answered any questions or concerns we had before the project began.
Jessica and Tony have an incredible work ethic, and are very skilled at what they do. They were very careful and so efficient, leaving the worksite immaculate. They were even so kind as to excavate some peat from our property and spread it on the finished site for future grass seeding.
If you want a job done quickly and efficiently, Elfmann Excavating is the business to call. You will not be disappointed!

Kevin and Andrea Rollings
Becker , MN.

Steve Simon
Sep 1, 2021

Elfmann Excavating installed my new septic system and from start to finish they did an awesome job. They responded to my phone calls and left the job site cleaner then when they started.

Rachel Sopkowiak
Aug 26, 2021

Tony did a very nice job for us building a pad for our new pole shed. In addition, he also did some yard leveling and moved large rocks around. He was very knowledgeable in his profession and fair with his pricing. He's a nice guy to work with. Thank-you Tony!

Carylanne Henke
Aug 19, 2021

Tony went above and beyond to bid a job for our new house. He even came out a second time to talk/walk through everything. He showed up when he said he would. The job was done quickly, professionally and he did an amazing job. Tony was flexible with us during our house build as we are self contracting and so helpful with any questions we had. I would highly recommend Elfmann Excavating.

Brenda Erdahl
Aug 9, 2021

When we had a sewer emergency, Tony fit us quickly into his busy schedule, fixed the problem in a day and charged us no more than than the original price he quoted. I would hire him again and recommend him to friends.
- Brenda

Jacob Jarmon
Aug 6, 2021

Great guys, responsive and came out when I was in a bind and did not have water at my house because of an outside leak. will definitely use them again

Barbara Swenson
Jul 26, 2021

Tony and his crew are awesome! So happy with this company. Fair price for what was done. He explained everything to me. I recommend this company beyond the five stars!!!

Maria Musachio
Jul 21, 2021

Tony did a great job. He was available for the planning part of the project and gave us good advice about how to lay out the septic system. He gave us the best price, followed through on everything he said he would do, and was responsive to our requests about how to replace the fill when the septic was in place. Our property looked very smooth and unified when he was finished. He left it in really good shape, ready for planting grass which grew in quickly. I highly recommend this company!

Eugene Pawlitschek
Jul 17, 2021

Tony, as well as his guys did an amazing job demolishing and cleaning up some trees and an old shed on my mom's property. Extremely happy with the communication and knowledge Tony and his team provided me and my mother. I would highly recommend!!

Brittany Tomes
May 19, 2021

We hired Elmann Excavating to install a new septic system. I highly recommend this company. Tony and his crew were amazing fo work with from beginning to end.

Tony was very quick to respond to our questions, and continued to have great communication throughout our entire project.

Everything was completed in good time, and exceed our expectations.

Laurie Smith
May 16, 2021

In times when its hard to find satisfaction in so many things, this company and the people working in it are top of the line! It was exceptional in value and very prompt with responses. They demolished our older mobile home and left the site better than it was to start with. I can't say enough positive about this whole experience from requesting a quote to completion. Do yourself a favor and stop looking...call Elfmann!!

Clinton Forsythe
May 1, 2021

Tony and his crew did a great job demolishing and cleaning up some smaller out-buildings on our property. Extremely satisfied with the whole customer experience. I would highly recommend.

Erik Lamb
Apr 24, 2021

They did my septic install and shoreline. Both jobs were done on time and turned out great. I would recommended them to anyone.

travis balut
Apr 15, 2021

Tony is very reliable, prompt & efficient, takes pride in his work. Would highly recommend to anyone who is looking for a good quality contractor at an affordable price! Thanks Tony for everything you’ve done.

Lauren Leuer
Mar 5, 2021

We had Elfmann demo an old farmhouse on our property. We couldn't be happier with the work and service they provided. They were always prompt with their responses to questions, kept us informed throughout the whole process, hard working, and took pride in the work they did. I would use them again (and will be) for their services. You won't find a nicer, honest and more fair company to work with!

Lynn Seagraves
Feb 5, 2021

Tony was outstanding to work with. Very prompt and responsive and did a great job with our septic replacement. Pricing was VERY fair plus they went above and beyond to fit our install in their schedule to meet our timeline. Thank you Elfmann Excavating!!

Loralee Hackl
Jan 21, 2021

Tony came out when we had a buzzer go off. He inspected our septic tank. Came right away. Thank goodness for this service.

Holly Hartfiel
Jan 4, 2021

Tony did a great job replacing the septic pump. From coming out on a Saturday (of a Holiday weekend), to scheduling the septic pumping and completing the replacement. Thanks Tony!!

Donna Shorten
Jul 7, 2020

The underground waterline at my shop sprung a leak. Tony and his crew had it dug up and fixed in a matter of hours. Their pricing was very competitive and their service was prompt and professional. Thanks Tony for solving my problem so quickly.

Brendan Ashton
Jun 29, 2020

We had Tony and his crew show up to prepare a pad for a patio as well as helped with a rock retaining wall and did a great job! Would highly recommend!

Theresa Sloggy
Jun 14, 2020

Tony put in the septic system at my parents home, he was quick, efficient, there was minimum disruption and he held to his time line. Everything was cleaned up nicely at the end. Thank you Elfmann Excavating, job well done.

Jeff Lindgren
Jun 10, 2020

Tony installed a 450 foot gravel driveway and a 40 by 64 foot pad for a new pole barn, he was on and out in less than 2 days!
I was so happy with the work I hired him to dig a basement for an addition and grade the yard afterwards
Couldn’t be happier with the Quality of the work and How efficiently he completed it

Alexa Hinz
Jun 3, 2020

We ordered crushed granite for our driveway and it was delivered promptly and at a reasonable price. No more muddy driveway! Thanks Elfmann Excavating!!

Jessica Day
May 29, 2020

I highly recommend Elfmann Excavating. Tony was knowledgeable, friendly and patient while answering questions. He installed our septic tank in a timely manner and with great care. When the job was done, he left the site clean and tidy. I couldn't be happier!

Smith Companies
Nov 30, 2019

Tony and his crew came in and had our septic wrapped up in two days. Best price in our area as well! I’ll recommend them every time!

Jeremy Bautch
Sep 21, 2019

We have been having flooding issues with our yard since we moved in. Tony came out and gave me a fair bid to fix the issue. It took one day for Tony to regrade my back yard and I have not had any issues since. I also had Tony put in a parking pad. Tony made me feel like I was a priority and it was easy to get a hold of him when I had questions. I recommend Elfmann Excavating for your project needs

Danney Winkelman
Mar 13, 2019

Tony did a great job on our project! We had a large project with delays and Tony stuck with us during the project. We had one small issue and Tony came out and took care of it. I would recommend Tony for your projects. He stands behind his work and makes sure that you are 100 percent satisfied with the results of the project! Thanks Tony!

Tyler Lindeman
Sep 19, 2018

We had Elfmann Excavating put in a mound septic system and couldn't have been happier with the work that was done. Tony was great to work with, very personable, and really cared about the job he was doing. He made sure that everything was done correctly and went above and beyond what he knew others would skimp on. For instance he made sure the correct amount of black dirt was put on the top layer- something that is often not done since this layer is more expensive. He also installed an outdoor alarm/strobe system so that if system failed it could be monitored by neighbors if we aren't home (vs an indoor buzzer). If there is settling, which often can happen around the tanks over time, he will come back free of charge to fill it in- where others will charge for this. If you are wondering who to hire for your excavating job, don't hesitate to hire Elfmann... we are happy we did.

R M
Sep 11, 2018

Here is a company where the owners have people skills along with knowledge for installing a new mound septic system on rural property. You, the customer, are NOT left in the dark with this outfit. Calls are returned, questions are answered and the bid is actually what you are going to pay.

Call us and get a quote right now
137 locals recently requested a quote
  • 9816 20th St NW, Annandale, MN 55302
  • Commercial Roofing
  • Industrial Roofing
  • 24/7 Emergency Repairs
  • Financing Available
  • Locally Owned & Operated
Phone
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM

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