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Professional Lawn Maintenance, Landscaping Design Build, and Construction 

Proudly serving Illinois, Indiana and southern Wisconsin. Contact us today at 815-717-6062 to learn more about the best commercial and residential landscaping services possible.

The Perennial Commitment

At Perennial, we are committed to providing clients with timely and well-rounded services. We utilize the most appropriate cutting edge tools and technology to create an efficient quality outcome for every project and service that we provide. Clients are first in our minds.  Our processes take into account a safe approach, real-time access and effective communication with our clients.  The entire experience is all about you and making sure you receive complete peace of mind knowing that Perennial Companies will exceed your expectations.


When it comes to commercial and residential landscaping and lawn maintenance we are the professionals to turn to. From seasonal lawn maintenance and landscape construction you can count on us to provide you with the best services possible.



“Perennial Companies Inc. did a fantastic job on the creation of our driveway in the backyard. We have always wanted to add this feature to the home, and they indeed made a dream come true.  The crew was extremely professional, always prompt, had great follow through, and the communication was awesome; they always kept us in the loop with updates.  We were blown away with the end result, and had not imagined that it would look this beautiful.  We are forever grateful to Perennial Companies Inc., and will always continue to recommend their services.”

Larry and Colette

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