
Expert Landscaper & Hardscaper in Ossining, NY
Hilltop Masonry & Landscaping builds durable patios, retaining walls, and custom lawns designed for the steep terrain and harsh weather of the Hudson River valley. Dealing with local properties means handling heavy runoff, clay soil, and deep winter frost cycles. We bring four decades of practical, hands-on experience to every job site.

Building for the Hudson Valley’s Steep Hills and Rough Winters in Ossining
Working on a yard in this region is very different from working on flat ground. A property might drop ten feet between the back door and the driveway. Spring rains send water rushing down sloped yards, washed-out soil ruins lawn roots, and winter freeze-thaw cycles pop poorly laid pavers right out of the ground.
We build outdoor spaces engineered for these exact conditions. That means digging deep gravel bases so frost doesn't heave stone patios, setting up proper drainage behind retaining walls, and selecting plants that survive local winters. Whether you need a small walkway repair, a terraced stone wall, or regular lawn care, we make sure the work lasts.
Our team provides complete landscape design & installation and expert hardscape design & installation to ensure your yard functions as beautifully as it looks.
What We Build and Maintain for Ossining Properties
Properties in the area need different solutions depending on how the land lays. A hillside home might need serious slope stabilization, while a flat yard closer to town needs a paver patio and fresh sod. Here is a look at what we handle for local homeowners and businesses.
Landscaping Services
Good landscaping starts with proper soil preparation. We clear away overgrown brush, loosen compacted ground, and add organic compost before planting trees, shrubs, and perennials tailored to Ossining's climate.

Full Design and Installation
If you are redoing your entire yard or starting with bare dirt on a new build, we handle the whole layout. We grade the property to move water away from your foundation, bring in rich topsoil, and build out walkways, garden spaces, and lawn areas tailored to your routine.
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Yard Upgrades & Planting
We set up practical drip irrigation so your plant beds stay healthy without wasting water, clear away overgrown brush, and incorporate rich organic matter to ensure long-term plant health across your outdoor space.
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Ongoing Lawn and Yard Care
Keeping grass healthy in Westchester takes regular attention. Our crews handle scheduled mowing, crisp border edging along stone paths, core aeration, weed control, and spring and fall cleanups so you get a clean, tidy yard.
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Keeping Business Grounds Clean and Safe
Commercial properties require clean entryways, safe walkways, and well-kept turf year-round. We work with local store owners, office parks, and property managers to keep lawns trimmed and sidewalks free of debris.
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Custom Gardens That Actually Thrive Here
We design plant beds using hardy perennials, flowering shrubs, and native species that grow well in local soils. Layering bark mulch or stone keeps roots cool in summer and protected through severe winter freezes.
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Fresh Sod for Bare or Patchy Lawns
Installing sod gives you an instant, thick lawn in one day. We rototill and smooth the topsoil first so new roots establish quickly and grow deep without risking seed washouts from heavy rainfall.
Learn moreHardscaping Services
Turning slopes and rough lawns into functional living space is our specialty. From engineered retaining walls to custom paver patios, we build durable features designed for the Hudson Valley terrain.

Paver Patios
Custom paver patios built on deep gravel bases to withstand intense freeze-thaw cycles while expanding your usable outdoor living space.
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Retaining Walls
Interlocking block and natural stone retaining walls that hold back soil, channel runoff safely, and turn steep, unusable slopes into level patios or lawn terraces.
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Outdoor Kitchens
Custom outdoor kitchen structures tailored to your property layout, adding built-in cooking and dining convenience to your backyard environment.
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Fire Pits & Seating Areas
Custom stone fire pits and integrated seating walls created to transform hillside terraces and flat lawn sections into cozy evening gathering spots.
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Paver Walkways
Durable stone walkways and flagstone paths that improve movement around sloped yards while connecting entryways, patios, and garden features.
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Masonry & Stonework
Expert natural bluestone masonry, custom steps, and border stone installations built with solid site preparation to avoid settling and heave.
Learn moreA fresh coat of dark hardwood mulch or clean river stone gives garden beds an instant upgrade while retaining moisture. From custom walkway builds to quality driveway installation, we ensure every element of your site is solid and reliable.
Over 40 Years Working Hudson River Terrain
Laying masonry and establishing lawns on steep river valley slopes takes experience you cannot learn from a book. Here is why local property owners work with us:
41 Years of Local Experience
We have spent four decades excavating ground, laying stone, and planting yards across Westchester County. We know what works on a 20-degree slope and what fails.
Knowledge of Local Soil and Drainage
From rocky soil formations near the river to heavy clay further inland, we know how to prep ground bases so driveways and walls stay level.
Custom Work for Every Yard
We do not use pre-made design kits. Every wall, patio, and garden layout is planned around your specific property lines, home style, and daily needs.
Durable Regional Materials
We source natural bluestone, high-density concrete pavers, and heavy wall block built to resist cracking through severe freeze cycles.
How We Take a Project From Start to Finish in Ossining, NY
We follow a straightforward path on every job so you always know what is happening on your property:
On-Site Consultation
We visit your property, check site slopes, evaluate drainage, take measurements, and talk through what you want to accomplish.
Design & Material Selection
We bring out samples of pavers, wall blocks, bluestone, and plant options so you can pick the textures and colors that fit your home.
Excavation & Building
Our crew handles grading, base compaction, masonry work, and planting using professional equipment and time-tested building steps.
Final Inspection
We walk the completed space with you to check every joint, border, and planting bed, making sure everything is finished to your standards.
Recent Projects Around Town in Ossining, NY
Take a look at some of our work in Ossining, NY
Take a look at some of the patios, retaining walls, and lawn installs we have completed for homes and local businesses in the area.






Real Reviews From Local Property Owners in Ossining, NY
Read feedback from local residents and business owners who hired us for patio construction, slope retention, and seasonal property care.
"HIlltop did a fabulous job on cleanup, landscaping of a totally overgrown garden and repair of stone steps and a wall. First, they have a professional arborist, invaluable to advise what plants to put where. His company not only insures that the work is done professionally, but that the customer is HAPPY. My work included a lot of cleanup of dead trees with replacements and removal of weeds and unwanted vines. They were willing to adjust the work based on the finished product, where it always happens, for example, that a couple of other plants were needed and they didn't charge extra. They even advised me to get an infinitely adjustable sprinkler system that cost about $100 from Home Depot, including the two 50' hoses. Their pricing was also very competitive."
"I live in Cortlandt Manor, Westchester County and hired Glenn and this crew to enlarge and improve 3 planting beds and get rid of an ugly open drainage area by the driveway. Glenn was very helpful in redesigning the beds and selecting appropriate plantings. The project included improvements to the irrigation system to ensure the new beds were properly covered. The drainage area is no longer an eye sore and blends nicely with the property. The crew did an amazing job and I definitely recommend them for your next project."
"I can’t say enough good things about Glenn, Barry, and the team at Hilltop. I contacted Glenn for some landscaping and hardscaping projects, and I was in a time crunch as I prepped for an upcoming party. Glenn and Barry worked with me through the initial design and planning, and the team executed the projects with top-tier craftsmanship and attention to detail. They know their stuff! They were professional, kind, patient, and overall great to work with. I’ll continue to use hilltop for future projects and general landscape maintenance. Thanks guys!!"
Common Questions About Stone Work and Landscaping in Ossining, NY
Ready to Talk About Your Yard?
If you need a new stone patio, a retaining wall to fix a sliding slope, or regular grounds maintenance, contact Hilltop Masonry & Landscaping. Call us at (914) 906-0738 or email admin@hilltoplandscaping.co to set up a site visit and talk through your ideas.
Call Us
(914) 906-0738Email Us
admin@hilltoplandscaping.coService Area
Ossining, Westchester, Putnam & Dutchess Counties, NY
Where to Find Us
We provide masonry, stonework, landscape construction, and lawn care for residential and commercial properties throughout Ossining, NY and nearby Westchester communities.