Outdoor Services in Bismarck

Very pleased with their lawn care and mowing services. This was our second year as customers and we will be utilizing them next year.

OSI is great, never had any problems with them. whatever Steve is getting paid isn't enough! :D

Excellent service!! I am very pleased with how they have helped my yard to look so good!! Thank you.

I am absolutely impressed with this company. I am wrapping up my second year using their services. This spring I was considering not using their services any longer after weeds ran rampant my first year. Steve R called me and assured me he would personally monitor my yard through the season. I had several varieties of stubborn weeds and with his expertise, close monitoring and tips, my yard has drastically improved. Steve would take it upon himself to come to my place in between scheduled applications to monitor and apply extra weed defense. He explained how with many weed species, the battle may span several summers to combat. The willingness to go the extra mile for customer satisfaction is nearly unprecedented these days. I would highly recommend these guys. If you are not getting the results you'd like, speak up, tell them and they will help you. Great company.

I asked them to come and spray for weeds. They fertilized ( which had already been done) and sprayed but it doesnt look much better. Weeds and and trees are still in the lawn. This was 7/10.

Spring weed and feed was not effective. I called the office to revisit my property and did not fix issues I addressed. I just eventually gave up seeing no results in 2 weeks and pulled my own weeds and put Round Up on the fence line.

Lawn Fall clean up was thorough and quick. I had them maintain my lawn last year and was very happy with my service. Ill definitely have them come for a Spring clean up as well as maintain the lawn again next year.

Had trouble with grubs last year and Loren was very helpful with treating the areas that had suffered. This year had several spots of "snow mold" and he was also willing to aerate and seed those areas for just the cost of the aeration. Very easy to work with.