Top Fencing Companies in Dover, NH, 03820 | Compare & Call
There are 19 fencing companies server in Dover NH
Since 1953, Reliable The Fence People has been a family-owned fixture in New England, earning a reputation for honest work and quality installations. From our base in Manchester, we guide homeowners, ...
GN Fencing is a family-owned fencing and landscaping company serving Goffstown, NH, and the surrounding areas including Manchester, Nashua, and Concord. With over 12 years of experience, we specialize...
Prestige Fence, LLC is a trusted fencing company based in Londonderry, NH, serving residents throughout the area. With a focus on wood, vinyl, chain-link, and aluminum fences, we offer custom design, ...
DreamWorks Remodeling and Construction Services
DreamWorks Remodeling and Construction Services, founded in 2007 by Rusty and Ron, is a licensed general contractor serving Hooksett, NH. With over two decades of experience since 1998, the company sp...
Sierra Deck Builders, based in Manchester, NH, specializes in decks, railing, fences, gates, and patio coverings. We focus on clean workmanship and reliable communication, helping homeowners choose ma...
Yellow Jacket Landscape & Property Maintenance
Yellow Jacket Landscape & Property Maintenance is a Manchester, NH-based company offering a full range of landscaping, handyman, and fence and gate services. We serve homeowners throughout the Merrima...
Budge-It Outdoors is a family-owned, full-service landscaping company based in Pelham, New Hampshire, serving both residential and commercial clients throughout southern New Hampshire and surrounding ...
Tryrex serves Newmarket, NH, as a construction company specializing in indoor and outdoor fence installation, along with snow removal, junk removal, and small tree removal. Whether you need a new priv...
New Solutions in Nashua, NH, offers drywall installation, repair, and wall finishing services for local homeowners and businesses. Our team brings years of hands-on experience in general contracting, ...
The Penney family has been serving Londonderry, NH, and the surrounding area since 1965. As a family-owned fencing company, we take pride in every installation, repair, and weatherproofing project we ...
Estimated Fencing Costs in Dover, NH
Q&A
What are my legal duties before building a fence on my property line?
New Hampshire's Good Neighbor Fence Law (RSA 476:1) requires written notice to all adjoining property owners at least 30 days before replacing a shared boundary fence. Since 2026, this notice must include a certified survey diagram and material specifications, particularly for properties in historic districts.
How soon can a specialist assess my Dover property?
A structural perimeter specialist can typically be dispatched within 48 hours. The standard consultation route originates at Dover City Hall, proceeds via NH-16, and reaches most Downtown properties within a 15 to 20 minute travel window for an on-site evaluation.
What are the height and placement rules for a Dover fence?
Dover zoning limits fences to 4 feet in front yards and 6 feet in rear yards. A 0-foot setback is permitted on the property line, but corner lots require a 'sight triangle' where fences must be under 3 feet tall to ensure driver visibility. This is critical near high-traffic corridors like NH-16.
Why do fence posts in Dover fail so often?
Frost heave is the primary cause. The frost line depth in Dover is 48 inches. Posts not set below this line will lift during freeze-thaw cycles, causing structural failure. IRC Chapter 4 mandates footings be placed below the frost line to prevent this movement, especially in Downtown's variable soil conditions.
Is my fence designed for Dover's wind?
Design must account for a V-ult wind speed of 115 MPH, per ASCE 7-22 standards. This ultimate wind load dictates post spacing, concrete footing diameter, and the use of hurricane-rated brackets. Proper engineering prevents failure during peak storm season gusts, which channel through the Downtown area.
Can I install a smart gate with a pool?
Yes, but the gate latch system must integrate with the smart technology to comply with the 2026 ICC ISPSC (International Swimming Pool and Spa Code). The IoT latch must self-close and self-latch to a height of 54 inches, and its operation must be logged to meet New Hampshire's updated liability standards for residential pools.
What is required before digging post holes?
You must contact Dig Safe 811 at least three business days before excavation. Hitting an unmarked utility line in the Downtown neighborhood results in major financial liability and service disruption. The contractor manages the permit paperwork with the Dover Planning Department, ensuring the plot plan meets all zoning and historic district requirements.
What fence materials hold up best in Dover's climate?
Material selection must address soil corrosivity and termite risk. Dover has low-to-moderate soil corrosivity and slight-to-moderate termite risk. Use pressure-treated wood rated for ground contact or corrosion-resistant metals like aluminum. All fasteners must be hot-dip galvanized or stainless steel to prevent rust streaks, which are a common aesthetic failure.
