Fence Company in Cary, NC

Most residential fences in Cary do not require a building permit.

A permit is required if your fence is adjacent to a thoroughfare or collector road, or if it exceeds 8 feet in height. Fences taller than 42 inches within 30 feet of a thoroughfare or collector street also require a permit and landscaping — one evergreen shrub per 5 linear feet, minimum 24 inches tall at installation. Standard rear-yard and side-yard privacy fences under 8 feet are typically exempt. Index Fence confirms your property’s requirements at the estimate stage and prepares any required permit at no additional charge. Per Town of Cary fence rules.

Yes — we prepare all HOA documentation for your ARC submittal.

Cary is one of the most HOA-dense municipalities in North Carolina. Most master-planned communities — Amberly, Preston, MacGregor Downs, Lochmere, Carpenter Village, and others — require an Architectural Review Committee application before installation begins. We identify your HOA’s requirements at the estimate stage, prepare the application with site plan and material and color specs, and hand everything to you for submittal. HOA approval can take several weeks. We recommend starting that process before your preferred install window, not after signing the contract.

We set every post to a minimum of 24 inches — twice the NC Building Code minimum.

North Carolina’s building code sets the minimum post depth at 12 inches. Cary’s clay-rich Piedmont soil — Cecil series, with 35–70% clay content in the subsoil — and regular freeze-thaw cycling from December through March create conditions where shallow posts shift, lean, or heave over time. At 24 inches with 80–100 pounds of concrete per post, the footing sits below the active freeze-thaw zone and resists the lateral pressure that clay soil exerts during wet seasons. You’ll see the difference in year four, five, and six — when a fence installed at minimum depth starts drifting, ours is still straight.

For timeline: most residential fence projects in Cary are completed in 1–2 days on site, depending on linear footage and material. From estimate to install, plan for 2–4 weeks to account for material lead time, permit processing if required, and HOA approval timing. We give you a specific install window when you book — not a guess.

Vinyl is the most requested choice in Cary, and the climate supports that preference.

With 46 inches of annual rainfall and a hot season that runs nearly four months, Cary’s weather tests fence materials consistently. Vinyl with titanium dioxide UV inhibitors holds up through NC summers without yellowing or fading. Aluminum is the go-to for HOA communities that restrict wood in visible areas and for pool enclosures — it meets pool barrier code without modification and carries a lifetime manufacturer warranty. Wood, when it’s Select #1 A-Grade pressure-treated Southern Yellow Pine with proper ground-contact treatment, performs well in Cary’s rainfall environment. We don’t install Select #2 grade wood, which is what you’ll get from most contractors.

Yes, generally — but confirm your property line and HOA rules first.

Cary’s fence rules don’t prohibit fence-on-fence situations, but your property line determines where your fence goes, not your neighbor’s existing fence. A survey pin or plat map confirms the line. Many Cary HOA covenants also require the finished side of the fence to face neighboring properties. We walk the property line with you during the estimate visit and flag any concerns before installation begins — so there are no surprises on install day.