Tri-State Fence & Deck Inc.
591 Mantua Blvd Suite 201, Sewell, NJ 08080
(856) 230-7082
Looking for a fence company in Cumberland County that knows how the Delaware Bayshore actually treats a fence? Tri-State Fence & Deck installs vinyl, aluminum, and Trex composite decks across Commercial Township, including Port Norris and Mauricetown. We are family-owned; we handle the zoning application and 811 markout for you, and we leave you with a written quote the same visit.
Commercial Township sits right on the Maurice River and the Delaware Bay, and that shapes what holds up here. If your property is in Port Norris, salt air and open wind off the bay are working on your fence line every day, which is exactly why we steer most homeowners here toward a vinyl privacy fence over wood.
Mauricetown is a different situation. The village is known for its restored Victorian homes, and design expectations run higher there. If you are near the historic core, we confirm any township review requirements before we finalize a style, so nothing gets flagged after the posts are in.
Wherever you are in the township, we have been working across Cumberland County for more than 20 years. Port Norris built its name on oysters. We would like to help you finish your backyard.
Whether you need a property-line fence, a full privacy enclosure, a new deck, or a driveway gate, we handle the whole job from the first walkthrough to the final inspection.
Transform your property with premium vinyl fencing, designed for strength and low maintenance, vinyl fences provide lasting style and dependable performance.
For most backyards near the bay, vinyl privacy fence installation is the practical call. It does not rot, it never needs staining, and white vinyl in privacy, semi-privacy, or lattice-top holds a clean look for years.
Explore Vinyl Fences
Enhance your property’s appeal and protection with a durable, rust-resistant aluminum fencing. Its elegant, open design works well in residential and commercial settings.
Aluminum fence installation is our second specialty. Powder-coated aluminum will not rust, which matters on a waterfront lot, and it works well around pools and for open front-yard borders where you want a view.
Explore Aluminum Fences
Enhance your property’s appeal and protection with a durable, rust-resistant aluminum fencing. Its elegant, open design works well in residential and commercial settings.
Enhance your property’s appeal and protection with a durable, rust-resistant aluminum fencing. Its elegant, open design works well in residential and commercial settings.
Prefer the natural warmth of wood? We specialize in custom wood fence installations, built from quality cedar or pine for long-term beauty and value.
We offer cedar and pressure-treated wood, though on bayshore lots we usually recommend vinyl or aluminum first. Chain link is available for commercial and industrial properties.
Explore Wood Fences
For a practical, cost-effective option, chain link fences deliver reliable security and versatility for homes, schools, and businesses.
Ideal for large or agricultural properties, ranch-style fences—including split rail and board rail—combine strength, function, and a timeless rural look.
Add convenience and security with custom automatic gates. Sliding or swinging systems feature reliable access control and automation.
Enhance your property’s appeal and protection with a durable, rust-resistant aluminum fencing. Its elegant, open design works well in residential and commercial settings.
Every deck we build is Trex composite. We also install swing gates, rolling gates, and automated driveway gates, with HOA-friendly designs available.
Explore Deck Installation & ReplacementIf you want an outdoor space that survives the same salt-air conditions as your fence, composite is the answer. We build every deck with Trex composite, and we do not build wood decks.
Here is why that matters near the water. Trex gives you the look of real wood with none of the annual staining, sealing, or splintering, and it resists fading and moisture far better than a board deck and holds up in bayshore humidity. You rinse it off and move on.
For homeowners in Port Norris and Mauricetown considering a deck, this is where we build something you will not have to maintain every spring. We install Trex Enhance, Select, and Transcend, so you can match the deck to your budget and the color range you want — from a clean, low-maintenance entry lineup to Transcend's deepest grain profiles and widest color selection.
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See examples of our recent projects
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Built for Local Conditions
Fence performance changes by region—what works in Georgia doesn’t always last in South Jersey.Our designs are engineered around South Jersey’s coastal humidity, clay-heavy soil, and freeze-thaw cycles.
Local design considerations we plan for:
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Soil type and drainage grade
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Coastal humidity and salt-air corrosion
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HOA or township height limits
HOA or township height limits
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Pool enclosure safety regulations
Salt air and strong winds are two of the main factors that affect fence longevity along this side of Cumberland County:
Vinyl and powder-coated aluminum fencing also meet the township's requirement for fences to withstand a 15-pound-per-square-foot wind load. Because of that requirement, we set fence posts securely in concrete at the appropriate depth rather than cutting corners, helping the fence withstand the stronger winds common on open bayshore lots.
Most Commercial Township homeowners are surprised how affordable the permit side is, and how specific the height rules get. Here is what you actually need to know before you build.
A few things worth flagging: the township prohibits razor-wire and sharp-pointed fences, and all fences must be installed with the stringers facing inward. Posts go below the 2-foot-6-inch southern New Jersey frost line (NJ residential code, Table R301.2), and we file the New Jersey 811 markout at least three full business days before we dig.
We handle the zoning application, the permit filing, and the 811 call so you are not chasing paperwork. Questions on your specific lot go to the Building Department at 856-785-3100.
Every Tri-State Fence & Deck project follows the standards required by South Jersey township and county codes—from post depth and frost line clearance to concrete set times and gate spacing.
Our crews follow a structured checklist developed over 20 years of regional experience to ensure your fence or deck passes inspection and stands the test of time.
What defines our craftsmanship:
Posts set to South Jersey frost depth (typically 30"–36" minimum, depending on township)
Concrete mixed and cured per ASTM fence-post standards.
Vinyl and aluminum rails reinforced with steel or aluminum inserts where required.
Deck framing built with weather-rated fasteners and NJ-approved joist spacing
Site cleanup and gate alignment were verified before the customer walkthrough.
We start by understanding what you have, what you want, and why. That conversation shapes what we recommend, not the other way around.
On-site consultation.
Eriberto Sr. or Jr. walks your property, measures the runs, and talks through materials. You get a written quote the same visit.
Permits and installation.
We file the zoning application, pull the permit if your fence needs one, and schedule the 811 utility markout. Then posts go in below the frost line, and the fence or deck goes up piece by piece with owners on site overseeing the work.
Final walkthrough.
We check every gate, latch, and post with you before we leave, backed by our 3-year workmanship warranty.
Are you looking for a partner to help you take your outdoor aspirations from dream to reality? Contact us today, and we will be in touch soon to help you get started with the initial details.
✓ Open Today | 7 AM–5 PM 📞 (484) 532-4655 — Same-day estimates available 📍 Serving: Elk Township, Clayton, Glassboro, Harrison Twp, South Harrison Twp, Upper Pittsgrove
We install fences and decks throughout Commercial Township and the surrounding bayshore communities in Cumberland County.
We also serve Bridgeton and communities across Cumberland County.
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