Hardscape & Outdoor Living.
Custom-built outdoor spaces designed for the way you actually live outside. Patios, kitchens, fire features, walls, and pergolas — engineered for New Jersey winters and built to last decades. Serving Central New Jersey and Bucks County, Pennsylvania, and surrounding area.
What We Build
Every hardscape project at DELIS is custom-designed for the property and the people using it. We don't install kits. We engineer, source materials, build, and stand behind the work with a 5-year warranty.
Paver and bluestone patios
Custom layouts in natural stone, brick paver, or porcelain.
Outdoor kitchens
Built-in grills, bar areas, pizza ovens, and stacked-stone islands.
Fire pits and fireplaces
Wood-burning and gas, built into patios or as standalone features.
Retaining walls and seat walls
Engineered for grade changes, drainage, and structural integrity.
Walkways and entry steps
Bluestone, granite, paver, or natural stone steps and paths.
Pergolas and shade structures
Cedar and composite pergolas designed to integrate with the patio.
Low-voltage landscape lighting
LED path, accent, and architectural lighting.
Why Homeowners Choose Us for Hardscape
Most hardscape contractors install one component well. We design and build the whole space — so the patio, fireplace, kitchen, walkway, lighting, and plantings all work together as one project, with one team and one warranty.
Every install is engineered for the property's grade, drainage, and freeze-thaw conditions. We don't lay pavers on dirt. We build to last.
How It Works
From first call to finished install, here's the process. No surprises.
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.
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.
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.
Services
Company
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
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