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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.



“I tried Perennial for my business cleanup and mulch, they did a awesome job. Tim was quick for a estimate and to get his crew out to perform the work. They did such a nice job, two customers have asked who did my landscaping. The price was also very fair, I will have them back again soon for additional work.”

John at Audiologic Services

(Glen Ellyn, IL)

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