Landscaping with intelligence


DEL is a trusted, full service sustainable landscape design, construction, and maintenance company serving all of the Greater Milwaukee area. We work with our clients to find logical, creative and innovative solutions to conquer any problem they may have.


We specialize in utilizing ecological based practices to make common sense decisions in our landscapes. These diverse solutions help our clients save time and money. Our clients discover the immense satisfaction that comes from knowing they're benefiting our community and future by providing habitat for wildlife, reducing pollution, helping to prevent floods, filtering our drinking water among many other things.

You'll have peace of mind knowing DEL has your best interests at heart while incorporating our community and the world around us. We take great pride in our meticulous craftsmanship knowing we're here to improve your landscape experience for today and many years to come!

~ Paul Rischmiller

Owner of DEL - Diverse Environmental Landscapes

"Paul came out to my property after I already had multiple other landscapers visit. He pointed out things to me those other guys didn't even turn their head towards. They were only focused on the problem.  Paul walked through my entire property, identified every plant, and showed me so many things I didn't even know about my own backyard.  He really knows his stuff!"

- Jenny S.

DEL specializes in custom solutions for all of your landscape problems. Native plants, rain gardens, low maintenance solutions, habitat restoration, landscape renovation, invasive plant management, drainage solutions, rainwater collection, woodland, prairie, and shoreline restoration are our most common projects.

We are dedicated to providing our customers with the utmost in quality and attention to detail throughout the entire process. As a small locally owned business our customers and our reputation in the community are extremely important to us.  It's the quality of our work and our dedication to customer satisfaction that has helped us grow through word-of-mouth referrals and many repeat clients.

If you are a residential or commercial building owner looking to improve or renovate your landscape, you’ve come to the right place.

How can we help you?

Click here for our full services page.

Have a specific problem? Click on yours below 

(Please bare with us as we bring each page to life over the next few weeks)

Looking to add edible plants into your landscape?

Raised garden beds, permaculture?

DEL serves the cities of: Bayside, Brookfield, Brown Deer, Cedarburg, Cudahy, Delafield, Elm Grove, Fox Point, Franklin, Germantown, Glendale, Grafton, Granville, Greendale, Greenfield, Hales Corners, Hartford, Jackson, Kenosha, Lannon, Mayfield, Menomonee Falls, Mequon, Milwaukee, Mukwonago, Muskego, New Berlin, Oak Creek, Oconomowoc, Pewaukee, River Hills, Shorewood, Slinger, South Milwaukee, St. Francis, Sussex, Thiensville, Waukesha, Wauwatosa, West Allis, Whitefish Bay

Counties: Dodge, Jefferson, Kenosha, Milwaukee, Ozaukee, Racine, Washington, & Waukesha 

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