Exclusive Landscaping Services in Morris County, NJ
“Recognized for Excellence in Signature Landscapes and Refined Outdoor Living.”
In Morris County, outdoor spaces are an extension of how you live. At Sponzilli Landscape Group, we design and build landscapes that feel natural to the property while delivering comfort, function, and visual impact. From inviting outdoor living areas in Morristown to complete property transformations in Mendham and Parsippany, every project is crafted with purpose and built to last.
Full Residential Landscaping Services in Morris County, NJ
Experience the craftsmanship and design precision that define our work across Morris County’s most sought-after communities.
Boonton Township, Butler, Chatham Borough, Chatham Township, Chester Borough, Chester Township, Denville, Dover, East Hanover, Florham Park, Hanover, Harding, Jefferson, Kinnelon, Lincoln Park, Long Hill, Madison, Mendham Borough, Mendham Township, Mine Hill, Montville, Morris Plains, Morris Township, Morristown, Mountain Lakes, Mount Arlington, Mount Olive, Netcong, Parsippany-Troy Hills, Pequannock, Randolph, Riverdale, Rockaway Borough, Rockaway Township, Roxbury, Victory Gardens, Washington Township, Wharton
Why Choose Our Landscaping Company in Morris County?
Landscaping in Morris County requires a balance of design vision and practical execution. At Sponzilli Landscape Group, we create outdoor spaces that enhance how each property looks and functions, from suburban homes in Parsippany to private estates in Mendham.
Rather than focusing on one aspect, we combine planning, design, and construction to create landscapes that feel cohesive and perform over time
Award-Winning Craftsmanship
Recognition from the New Jersey Landscape Contractors Association reflects the quality and consistency behind our work, with projects honored for design, lighting, and overall execution across Northern New Jersey.
- Denville: NJLCA – 2025 Award of Distinction for “Denville Dreamscape” (Landscape Installation with Pool)
- Florham Park: NJLCA – 2022 Award of Merit for “Installation with Pool”
- 550 Madison: NJLCA – 2024 Award of Excellence for “LEED Certified Landscape Construction”
- Montville: NJLCA – 2020 Award of Merit for “Design/Build – Landscape Installation w/o Pool”
Our Landscape Design Projects Across Morris County, NJ
Experience the craftsmanship and design precision that shape our work across Morris County’s most notable communities.
Start Your Transformation Today
From our headquarters at 345 Passaic Avenue in Fairfield, we’re well-positioned to serve clients throughout Morris County. With over 50 years of experience, we bring proven expertise to every residential and commercial landscape we create.
CONTACT US
Our project included replacing and expanding our existing patio, installing a drainage system to address ongoing water issues, and refreshing our landscaping. From start to finish, Peter was fantastic. He responded quickly to every email, no matter how small the question, and was always upfront, transparent, and honest throughout the entire process. We never felt pressured into making decisions or adding to the project, the experience was stress-free.
Our town had several additional permit requirements that made the approval process much more complicated than expected. Everyone at Sponzilli stayed on top of the process, keeping us informed along the way.
The installation crew was also great. They were courteous, punctual, hardworking, and kept disruption to a minimum.
During the project, an accident resulted in our neighbor’s tree being knocked down. Sponzilli immediately contacted our neighbors directly, took full responsibility, and worked with them to find a solution they were happy with. They ultimately replaced the tree with a beautiful mature tree.
We couldn’t be happier with how our backyard turned out—it exceeded our expectations. We will absolutely use Sponzilli Landscaping Group again for any future landscaping projects.
We have used them for a backyard refresh and to creating a short stacked stone retaining wall to create a bed along the driveway. Their crew is knowledgable and hard working and we had three great projects. Their design drawings sealed the deal for me, so wonderful to visually see what it would look like!
