Denison Patios and decks
Slide 2
Lounge with the whole family in your personal oasis
Image is not available
Slide 1

Enjoy your backyard like never before

Image is not available
Slide 3
Get Back to Nature-
Even in your suburban backyard

Talk to a Denison Irrigation, Patio, or Landscape Expert

Fill out our Consultation Form


Already a Denison Client?

Warranty and Repair Form


Residential Customer Mulch Offer

In an effort to serve our community, we are currently taking call-in orders for mulch only to be delivered. This offer is for residential customers only and will be fulfilled by our Abby Wholesale Division in Accokeek, MD. To place a delivery order please call 301-782-2350.

Learn More about Denison Landscaping's Residential Services

Over 45 Years of Landscaping Excellence

It’s more than just a yard. At Denison Landscaping you don’t have to tell us that. Our landscaping experts have spent over 45 years—in Maryland, Virginia, Delaware and Washington D.C. transforming yards into customized outdoor living spaces.

Our residential landscaping, irrigation, and hardscaping services are tailored to fit your needs and geared to exceed your expectations. And all at costs that suit your budget.

Despite being one of the Mid-Atlantic region’s largest landscape contractors, we have been family-owned and operated since 1973. And it is those core family values that we tap into when we create our residential outdoor dreamscapes.


residential Landscaping

I truly love the landscaping, driveway, and the walkway. I just like to drive past my house and smile. I’ve gotten several compliments.

-Claude J

Our goals were to achieve peace of mind with a structurally sound wall and to enhance our living space. We were extremely satisfied- actually, we were blown away from beginning to end. Denison provided high-quality work that is built to last.

-W. Thorpe

residential Landscaping