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Wilmington Fence Contractors & Builders Serving New Castle County
Joe Giunta and his team build fences that withstand Wilmington’s varied terrain, using techniques tailored to local soil conditions.
Wilmington sits at the Fall Zone, and the soil conditions shift depending on which part of the city you are in. Properties in Piedmont-zone neighborhoods, such as Brandywine, may encounter rocky substrate at shallow depths. Properties near the Christina River are characterized by poorly drained soils and a higher water table. J&A Fence installs fences across Wilmington and New Castle County regularly. We know the difference between these sites, and we set posts accordingly. Owner Joe Giunta is on-site for every project.
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Best of Chester County
2021 & 2022
~16 Years in Southern
Chester County
PA Licensed:
HIC#PA096519
5 Year Workmanship
Warranty
Licensed &
Insured
High-Performance Fencing for Wilmington Properties: Privacy, Aluminum, Wood, & Pool Systems
Wood Fence Systems
The brick colonials and older residential streets here suit wood fencing well. Board-on-board and stockade styles define property lines cleanly. We use pressure-treated lumber for structural posts and Western Red Cedar for boards. In wetter, lower-elevation areas near the Christina, decay-resistant material selection is not optional.
Aluminum Fence
Historic districts, including the areas around Old Swedes Church and the Quaker Hill neighborhood, have an architectural character that vinyl does not match. Aluminum’s clean lines and powder-coat finish work in these contexts. Rackable panels follow the varied grades of its rolling terrain while keeping pickets plumb—no bottom gaps, no awkward transitions. It is the right system for properties where aesthetics and terrain both matter.
Privacy Fence Systems
Row homes and close-set colonials in neighborhoods like Quaker Hill and Trolley Square leave little buffer between properties. Privacy fences here are not a luxury. They are a practical boundary. We set solid-panel posts in concrete to the full 32-inch frost depth. A solid panel collects wind loads. The post depth accounts for that.
Pool Fence Systems
Delaware’s pool fence code requires self-closing, self-latching gates and posts set at the correct structural depth—not approximated. We install to those specs, not around them. If your municipality requires an inspection, we coordinate it.
Engineered for New Castle County: Why Depth Matters for Wilmington Soil
Wilmington sits at the Fall Zone, where the rocky Piedmont meets the Atlantic Coastal Plain. That transition matters for fence installation. Properties in Piedmont-zone neighborhoods, such as Brandywine, may encounter rocky substrate at shallow depths—conditions that vary by lot and require on-site assessment. Properties closer to the Christina River and the Riverfront deal with poorly drained soils and a higher water table. Neither is a standard installation.
The frost depth defined by New Castle County building code is 32 inches—the required minimum post-setting depth for the county. Wilmington series soils drain poorly in some areas, which means post holes that fill with water before the concrete sets are a real problem if the crew is not paying attention. We are.
Wilmington Fence Codes & Etiquette: Navigating Permits, Property Lines, & Zoning
The City’s zoning districts, such as R-1, R-2, and R-2-A, have specific limits. We coordinate with the Department of Land Use and Planning to ensure your installation is fully compliant before we begin.
Note: Height limits vary by zoning district and are updated periodically. We verify all dimensions with the Department of Land Use and Planning before any project begins.
We submit applications to the Department of Land Use and Planning at 800 N. French Street and track the review. You will know the status before we do.
Quick Guide to Wilmington City Regulations
Permit Required
Under the Delaware State Building Code, residential fences under 6 feet are generally exempt from state-level building permits; however, the City may impose its own requirements, particularly in historic districts.
Front Yard Height Limit
General Delaware residential guidelines recommend a front yard height limit of 3–4 feet.
Rear & Side Yard Height Limit
General guidelines suggest rear and side limits of 6 feet.
Zoning Office
Department of Land Use and Planning (formerly Licenses and Inspections), Louis L. Redding City/County Building, 800 N. French Street, 3rd Floor, Wilmington, DE 19801.
How a J&A Fence Project Works: From Estimate to Final Walkthrough
1
On-Site Estimate &
Layout Planning
Joe or a senior crew lead visits your property to review boundaries, confirm measurements, and plan the layout. We handle permit coordination and site details before anything is ordered.
2
Professional
Installation
Trained crews execute the build using hydraulic augers and concrete-set posts.
3
Final Walkthrough &
Warranty
We will walk the completed fence with you before closing the job. All work is backed by our 5-Year Workmanship Warranty.
What Your Neighbors Are Saying
Why Wilmington Homeowners Hire Us
J&A Fence has been recognized by the Daily Local News as a Best of Chester County contractor every year since 2021 — a Pennsylvania award that signals consistent quality across the region we serve. We hold HomeAdvisor’s Elite Service designation, their highest-tier rating. Licensed and insured for Delaware projects.
We have installed on properties along the Brandywine’s flood-adjacent lots, and in the residential neighborhoods throughout the city. Most fence companies send a crew you’ve never met. Joe Giunta is on site. If something shifts or fails under our 5-year workmanship warranty, we’re 15 miles away—not a call center.
Fence Projects Completed: Superior Quality Provided
Proudly Serving Wilmington, Newark, Middletown, and Greater New Castle County
We run crews into Wilmington and across New Castle County, serving communities from Hockessin and Newark down to Middletown and Bear. We have installed in Downtown, along the Riverfront, in Trolley Square, and in the residential neighborhoods off Concord Pike. The specifications are the same regardless of the address.
Ready to Build Your Fence?
We’ve pulled the permits, drilled the rock, and set the depth across Wilmington. We offer flexible financing options and back all our work with a comprehensive 5-year workmanship warranty.
J&A Fence | 8097 Gap Newport Pike, Avondale, PA 19311 | (484) 202-7149
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Frequently Asked Questions about Fence Installation in Wilmington
What are the permit requirements for fence installation in Wilmington, DE?
Under the Delaware State Building Code, residential fences under 6 feet are generally exempt from state-level building permits; however, the City may impose its own requirements, particularly in historic districts. We’ve pulled permits across zoning districts and know which ones trigger extra review.
How does the varied terrain affect fence installation?
Its terrain transitions from rocky Piedmont areas to the Atlantic Coastal Plain, including poorly drained soils and tidal marsh/swamp muck. We use specialized equipment, including hydraulic augers, to handle rocky substrates. Our installation techniques ensure stability across all soil conditions, preventing issues such as leaning posts.
What is the frost line depth here, and why is it important for fences?
The frost depth defined by the New Castle County building code is 32 inches. We set all structural posts in concrete to this depth to counteract the freeze-thaw cycles common in the region. This prevents the ground from shifting and causing shallowly set posts to heave or lean.
Are there specific height restrictions for fences in residential zones?
The City has various residential zoning districts (e.g., R-1, R-2, and R-2-A). General guidelines suggest front-yard height limits of 3-4 feet and rear- and side-yard limits of 6 feet, but these can vary. We verify specific height restrictions and setbacks with the Department of Land Use and Planning for your property’s zoning district before beginning any project.
What types of fences are best suited for climate and housing styles?
The area receives approximately 44–45 inches of annual precipitation. Aluminum and vinyl hold up best against its precipitation levels; wood performs well when properly maintained and properly posted. Not sure which material fits your property? We’ll tell you on the estimate visit—not after you’ve already chosen.
Where can I find the zoning office for fence permits?
The zoning office for fence permits is the Department of Land Use and Planning (formerly Licenses and Inspections), located at the Louis L. Redding City/County Building, 800 N. French Street, 3rd Floor, Wilmington, DE 19801. Call us before you visit—we can usually tell you what your zone requires over the phone.