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Professional Construction, Remodel and Landscaping Design Build. 

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.


Landscape Design Services

Transform your outdoor living space into a breathtaking oasis with our expert landscape design services. We believe that a well-planned landscape not only enhances the aesthetic appeal of your property but also helps you get the most out of your space and budget. Our hyper realistic renderings or detailed 2D designs will help you envision your project before we even break ground.

Fill out our contact form for a free design consultation.


Explore 0%Financing For Your Project

$1,000 – $250,000

•  60-seconds pre-qualification.

•  Does not affect credit score. 

*0% interest is for promotional period only.

The Perennial Commitment

At Perennial, we are committed to providing clients with timely and well-rounded commercial and residential construction and landscaping 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.



Throughout my 39+ years of experience in commercial property management, I have hired numerous landscape contractors. I have found Perennial Companies to be one of the best landscaping contractors I have ever worked with. The Perennial team maintains our properties in excellent condition at a very fair and reasonable price. The Perennial team is very easy to work with, attentive and responsive. I have also used Perennial’s commercial construction division for special projects, and they consistently outperform and exceed my expectations… per spec, on time and on budget. I highly recommend them.

Gary at Next Property Management, Inc.

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