Why We Stand Out

At Lone Oak Irrigation, we take pride in installing the best residential and commercial sprinkler systems available. We stand by our system installations with a 100% watering coverage guarantee, so you don't need to worry about unsightly dry spots. Add a two-year warranty on all parts and labor for new system installations and you know your system will be installed correctly.


Our goal is to acquire long-term customers, so we support our installation crew with a dedicated service team with decades of experience that can help keep your system running smoothly year after year.

Our Team

Bob Blaufuss (Owner)


Owner of Lone Oak Irrigation since 2003, Bob has overseen growth of the company year after year by insisting on high quality work.  He's still on site for every new system installation.

John Groskopf (Senior Technician)


John has nearly three decades of experience servicing sprinkler systems. From giant golf courses, to the smallest residential systems, there isn't much that John hasn't fixed.


When he is not at work, John enjoys cooking, spending time with family, and catering to his cat's every need.

The Team


From the installation crew to the office staff, Lone Oak Irrigation's team is professional, well-trained, and ready to serve your irrigation needs.


We do quality work, but don't just take our word for it. See our reviews at the following sites:









Or just contact us and we would be happy to provide local references from current customers.

Contact Us
Contact Form

Contact us for a free estimate or to schedule service.

Fill out this form completely and we will return your message via email. You can also contact us using the information listed to the left.

Office Address:

850 Terrace Court, Suite A
​Saint Paul, MN 55130


651-774-1290 (Minnesota)
​715-377-1430 (Wisconsin)





​© Copyright 2015 Lone Oak Irrigation