Deer Fence Long Island
Polypropylene deer exclusion fence up to 8 feet. The only permanent solution for Long Island's deer problem. Gardens, landscaping, orchards, and properties.
Long Island Has a Serious Deer Problem
Eastern Suffolk County has one of the highest deer densities in New York State. Deer pressure has intensified since the 1990s, and most repellent products, motion lights, and low fences fail within a season. An 8-foot deer exclusion fence is the only approach that actually works long-term.
We use black polypropylene deer fence mounted on green or brown galvanized steel T-posts and round wooden corner posts. The fence is nearly invisible from 20 feet away and blends into the treeline well.
8-foot height required
White-tailed deer can clear 6 feet when motivated. 8-foot is the standard for effective exclusion.
Black polypropylene mesh
High-tensile UV-stabilized mesh. Much lighter than metal. 15-20 year lifespan.
Nearly invisible from a distance
Black mesh against treeline disappears visually. Your property looks natural, not fenced.
Entry gates included
Framed walk-through gates with spring-loaded latches. Double gates for equipment access if needed.
Gardens, landscaping, orchards
Protect vegetable gardens, ornamental plantings, fruit trees, and native landscape restoration.
Whole-property or partial coverage
We can fence a full property line or just protect a specific garden or planting area.
Deer Fence Pricing on Long Island
| Type | Height | Installed (per LF) |
|---|---|---|
| Polypropylene mesh on T-posts | 7 ft | $6–$10 |
| Polypropylene mesh on T-posts | 8 ft | $7–$12 |
| Heavy-duty with wood corner posts | 8 ft | $10–$16 |
| Walk-through gate (each) | — | $150–$280 |
Deer fencing is the most cost-effective fence type per linear foot. Most properties can be fully enclosed for under $3,000. Free written estimates.
Frequently Asked Questions
How high does a deer fence need to be on Long Island?
8 feet is the standard for effective deer exclusion. White-tailed deer can clear 6-foot fences when motivated by food pressure. Eastern Long Island has some of the highest deer densities in New York, and deer here are used to jumping lower fences. We install 7 or 8-foot polypropylene mesh. 8-foot is what we recommend for vegetable gardens and orchards where deer pressure is high.
What is polypropylene deer fence?
It's a UV-stabilized plastic mesh with hexagonal openings, mounted on metal T-posts and wood corner posts. It's black and nearly invisible from 20 feet away against a treeline. Much lighter and less expensive than metal fencing. The mesh is stiff enough that deer won't push through it. Lifespan is 15 to 20 years.
How much does deer fence installation cost on Long Island?
Deer fence is the most affordable fence type per linear foot. Basic 8-foot polypropylene on T-posts runs $7 to $12 per linear foot installed. A half-acre property typically needs 300 to 500 linear feet, putting the total cost at $2,100 to $6,000. Much less expensive than damage to landscaping and gardens over years of deer pressure. Free written estimates.
Does deer fence need a permit on Long Island?
In most Nassau and Suffolk County municipalities, deer fence on your property does not require a permit if it stays within your property line. However, rules vary by town. We check the specific requirements for your address as part of the estimate process.
Can deer fence protect my vegetable garden or specific area?
Yes. We can fence a specific area rather than the full property line. A 30 x 60-foot garden enclosure with one gate runs $500 to $900 typically. This is very common for vegetable gardens and foundation plantings. We bring a framed walk-through gate as standard.
Free Estimate
Towns we serve for deer fencing:
Setauket, Stony Brook, Brookhaven, Manorville, Riverhead, Southampton, East Hampton, Southold, Shelter Island, Huntington, Cold Spring Harbor, Lloyd Neck, Oyster Bay Cove, Muttontown
Free Estimates
Stop the deer damage permanently
8-foot polypropylene exclusion fence. The only approach that actually works.