our promise to you.

Our business is built on happy customers, if you are not satisfied with your service, we'll come back and fix it, free of charge. 

Our goal is to provide the best customer service and satisfaction in the Sioux City Metro and Siouxland area.  We aim to deliver an experience that is so amazing that you will WANT to tell your friends and family about Kovarna Bros. 

However, we realize that our technicians are human and will make mistakes.  That is why we offer our Customer Satisfaction Guarantee, which means if you are not fully satisfied with the lawn fertilization or maintenance you received, just let us know within 24 hours of our service and we will be happy to arrange a time to come back and fix things, free of charge.   




All estimates are free and flexible according to materials and scheduling.