Design. Build. Maintain. Beautiful Landscapes.

20+ Years

BS Ornamental Horticulture

5-Year Hardscape Warranty

The DELIS Difference

At DELIS Landscaping, our team of skilled professionals and conscientious crews deliver exceptional service rooted in the highest standards of horticulture. We bring a customer-first mindset to every project and continuously invest in training and education to stay ahead of industry best practices, emerging technologies, and evolving safety guidelines.

Over 20 Years of Local Expertise

For more than two decades, DELIS has proudly served Central New Jersey and Bucks County, Pennsylvania. Our deep experience—supported by a Bachelor of Science in Ornamental Horticulture—enables us to provide superior residential landscape services, including design, installation, estate and lawn maintenance, and seasonal care. We’re committed to enhancing your property’s value and ensuring the longevity and beauty of your landscape for years to come.

What We Build

Whether you're starting with a sketch on a napkin or a fully-developed plan, we design and build the whole project under one roof.

Design

2D / 3D Visualization Design

Clear, detailed landscape plans and realistic 3D renderings that allow you to see your project before construction begins, ensuring confidence in every design decision.

Outdoor Living Spaces

Custom-designed patios, kitchens, fire features, and gathering spaces that extend your home outdoors and enhance how you live and entertain.

Pools

Thoughtfully designed pools that integrate seamlessly with your landscape, balancing aesthetics, functionality, and long-term enjoyment.

Native Plantings

Environmentally responsible plant designs using native species to support local ecosystems while creating beautiful, low-maintenance landscapes.

Estate Maintenance

Ornamental Care

Professional pruning, deadheading, and bed maintenance to keep shrubs, perennials, and ornamental plantings healthy, balanced, and visually refined throughout the season.

Care of Landscape Plants

Ongoing monitoring and maintenance of trees, shrubs, and plantings, including disease and pest observation, seasonal adjustments, and spot care to promote long-term plant health.

Snow Removal

Reliable snow and ice management services to maintain safe access to driveways, walkways, and entrances during winter weather events.

Lawn Maintenance

Lawn Mowing

Consistent, professional mowing with trimming and edging to maintain a clean, healthy, and uniform lawn appearance.

Lawn Applications

Customized fertilization and treatment programs designed to improve turf health, color, and resilience throughout the growing season.

Lawn Renovations

Targeted lawn improvements including overseeding, aeration, and restoration to repair damaged turf and strengthen overall lawn performance.

Installations

Hardscapes

Expert installation of patios, walkways, retaining walls, and outdoor features built for durability, function, and long-term beauty.

Plantings

Professional installation of trees, shrubs, and gardens selected to complement your property and thrive in local conditions.

Drainage

Effective drainage solutions designed to manage water flow, prevent erosion, and protect your landscape and home.

Low Voltage Lights

Thoughtfully placed landscape lighting that enhances safety, highlights architectural features, and extends outdoor enjoyment after dark.

Putting Greens

Custom-designed and professionally installed putting greens that deliver performance, durability, and year-round enjoyment at home.

Seasonal Cleanups

Ornamental Care

Professional pruning, deadheading, and bed maintenance to keep shrubs, perennials, and ornamental plantings healthy, balanced, and visually refined throughout the season.

Care of Landscape Plants

Ongoing monitoring and maintenance of trees, shrubs, and plantings, including disease and pest observation, seasonal adjustments, and spot care to promote long-term plant health.

Snow Removal

Reliable snow and ice management services to maintain safe access to driveways, walkways, and entrances during winter weather events.

Pool Designs & Renovations

Pool decks and area renovations

Bluestone, paver, travertine, and natural stone pool decks. Replace dated concrete or weathered pavers with modern surrounds.

Pool plantings

Salt-tolerant, splash-tolerant plant palettes that thrive poolside.

Pool lighting & ambiance

Low-voltage architectural and accent lighting around the pool.

Pergolas, cabanas & shade

Built shade structures for sun protection and visual anchor.

A look at what we've been building across Central New Jersey, Bucks County Pennsylvania and the surrounding area.

Designed. Built. Maintained.

How It Works

From first call to finished install, here's the process. No surprises.

Image

Free Consultation

Call us or fill out the quote form. We'll set up a free on-site visit, walk your property, and talk through what you're trying to accomplish. No pressure, no pricing yet, just listening.

Image

Design & Proposal

For projects over $20K, we develop a 2D or 3D design so you can see the finished space before we break ground. You get a detailed proposal with materials, scope, timeline, and price, itemized.

Image

Build & Warranty

We schedule the build, manage permits, and stay in touch through every phase. Hardscape installs come with a 5-year warranty. Plantings come with a 1-year warranty. We're still around in year 12 if something needs us.

What Homeowners Are Saying About Us

Frequently Asked Questions

1. How often should I schedule lawn care services?

The frequency depends on your lawn’s condition and the season. Generally, every 2-4 weeks is recommended for regular maintenance.

2. What lawn care services do you offer?

We provide mowing, fertilization, weed control, pest control, aeration, over seeding, irrigation setup, and seasonal cleanup services.

3. Are the weed and pest control products safe for pets?

Yes, we use eco-friendly and pet-safe products that effectively protect your lawn without harming your family or the environment.

4. How can I keep my lawn green and healthy all year?

Regular mowing, watering, fertilization, aeration, and seasonal treatments are key to maintaining a lush and healthy lawn.

5. Do you offer seasonal lawn care plans?

Yes! We have customized plans for spring, summer, fall, and winter to ensure your lawn stays in top condition throughout the year.

6. What is the best schedule for mowing my lawn?

During the spring and summer, mowing every 7-10 days is ideal, while in fall and winter, it can be done less frequently.

7. Can you help with lawn disease prevention and treatment?

Absolutely! We offer lawn inspections, disease diagnosis, and customized treatments to prevent and manage common lawn diseases.

8. Do you provide organic lawn care options?

Yes, we have organic fertilizers, compost treatments, and natural weed control solutions for environmentally conscious lawn care.

9. How can I improve my lawn’s drainage?

Regular mowing, watering, fertilization, aeration, and seasonal treatments are key to maintaining a lush and healthy lawn.

10. Do you offer commercial lawn care services?

Yes, we provide residential and commercial lawn care services, including maintenance for office buildings, parks, and sports fields.

More

Tell us about your project. We'll set up a free on-site consultation within a few business days.

Custom outdoor living spaces, hardscape, and full-property landscape design.

Family owned, design-build studio with twenty years of work across Central New Jersey and Bucks County, Pennsylvania, and surrounding area.

Get In Touch

(609) 737-8200

278A N Main St, Pennington New Jersey 08534

Monday - Friday 8:00am – 4:00pm

Service Area: Serving Central New Jersey and Bucks County, Pennsylvania, and surrounding area.

NJ Contractor’s License: #13VH05168500

PA Contractor’s License: #PA071385

DUNS #: 090065625

©Delis Landscaping 2026 All Rights Reserved.