Our Services
Quality Fencing for Every Property
From residential privacy fences to commercial enclosures — we install it all across Central, Southern & Southern New Hampshire.
What We Install
Allegiant Fencing offers a full range of fencing and post installation services. Every job comes with a free estimate, professional installation, and our 5-Year Warranty.
Durable, low-maintenance security fencing for any property.
Chain Link Fencing
Chain link is one of the most practical and cost-effective fencing options available. Whether you need to secure a backyard, enclose a commercial property, or define a boundary, chain link delivers long-lasting performance with minimal upkeep. We install galvanized and vinyl-coated chain link in a range of heights and gauges to suit residential, commercial, and industrial applications.
- Available in galvanized steel or vinyl-coated (black, green, brown)
- Heights from 3 ft to 12 ft
- Ideal for yards, dog runs, sports courts, and commercial sites
- Optional privacy slats available
- Gate options: single walk gates, double drive gates
Beautiful, weather-resistant fencing that lasts for decades.
Vinyl Fencing
Vinyl fencing is the top choice for homeowners who want a clean, classic look without the ongoing maintenance of wood. It won't rot, warp, or need painting — and it holds up beautifully through New Hampshire's harsh winters and humid summers. We offer a wide selection of styles including privacy, semi-privacy, picket, and rail fencing in white, tan, gray, and other colors.
- Never needs painting, staining, or sealing
- Resistant to rot, insects, and UV fading
- Styles: privacy, semi-privacy, picket, split rail
- Colors: white, tan, gray, and more
- Backed by manufacturer warranty
Elegant, rust-free fencing with the look of wrought iron.
Aluminum Fencing
Aluminum fencing gives your property a refined, classic appearance without the weight or maintenance of wrought iron. It's rust-proof, powder-coated for durability, and available in a variety of styles and heights. Popular for pool enclosures, front yards, and decorative borders, aluminum fencing adds curb appeal while providing a secure boundary.
- Rust-proof and powder-coated finish
- Styles: flat top, spear top, decorative
- Ideal for pool enclosures and front yards
- Heights from 3 ft to 6 ft
- Low maintenance — no painting required
Natural warmth and privacy, built to last in New England.
Cedar & Wood Fencing
Nothing beats the natural look and feel of a wood fence. We specialize in cedar, which is naturally resistant to rot and insects — making it an excellent choice for the New Hampshire climate. From traditional privacy fences to board-on-board, shadow box, and post-and-rail styles, we build wood fences that are both functional and beautiful. Staining and sealing services are available.
- Western red cedar — naturally rot and insect resistant
- Styles: privacy, board-on-board, shadow box, post-and-rail, picket
- Custom heights and board spacing available
- Staining and sealing available
- Can be painted or left to weather naturally
Keep your property clean and compliant with a custom enclosure.
Dumpster Enclosures
Dumpster enclosures are required by many municipalities and HOAs — and they make any commercial or multi-family property look more professional. We build custom wood and chain link enclosures sized to fit your dumpster, with swing-out or sliding gate access. Whether you manage an apartment complex, retail plaza, or restaurant, we'll design an enclosure that meets local code and looks great.
- Custom-sized to fit any dumpster
- Wood or chain link construction
- Swing-out or sliding gate access
- Meets most municipal and HOA requirements
- Available for commercial and multi-family properties
Safe, stylish railings for decks, stairs, and porches.
Railings
We install interior and exterior railings for decks, porches, stairs, and walkways. Whether you're looking for a classic wood railing, a sleek aluminum system, or a low-maintenance vinyl option, we'll match the style to your home and ensure it meets all local building codes. Railings are both a safety requirement and a design feature — we take both seriously.
- Materials: wood, aluminum, vinyl, composite
- Deck, porch, stair, and walkway applications
- Code-compliant installation
- Custom heights and balusters available
- Matches existing fence or deck materials
One-of-a-kind designs built to your exact specifications.
Custom Fencing
Have a unique property, a specific aesthetic, or a design in mind that doesn't fit a standard product? We build custom fencing solutions from the ground up. From mixed-material designs to decorative post caps, lattice tops, and curved sections, our team has the craftsmanship to bring your vision to life. Contact us to discuss your project and get a custom quote.
- Mixed materials: wood + metal, vinyl + aluminum, and more
- Decorative post caps, finials, and lattice tops
- Curved and angled sections
- Custom heights and panel widths
- Designed to complement your home's architecture
Walk gates, drive gates, and automated entry systems.
Gates
A fence is only as good as its gate. We install walk gates, single and double drive gates, and automated gate systems in wood, vinyl, aluminum, and chain link. Whether you need a simple latching walk gate or a motorized driveway gate with keypad entry, we'll design and install a solution that matches your fence and fits your access needs.
- Walk gates, single drive gates, double drive gates
- Materials: wood, vinyl, aluminum, chain link
- Manual and automated/motorized options
- Keypad, remote, and intercom entry systems available
- Custom sizing for any opening
Heavy-duty safety barriers for driveways, lots, and embankments.
Guardrails
Guardrails provide critical protection along steep driveways, parking lots, embankments, and commercial properties. We install steel beam guardrail systems that meet safety standards and hold up to impact. If you have a drop-off, a sharp turn, or a hazard that needs a barrier, we'll assess the site and install the right guardrail system for the job.
- Timer and Pressure Treated Guardrail Systems
- Residential and commercial applications
- Steep driveways, parking lots, embankments
- Meets safety and code requirements
- Painted, Stained, Or Natural Options
Sturdy, attractive mailbox post installation done right.
Mailbox Posts
A quality mailbox post makes a great first impression and stands up to snowplows, weather, and everyday wear. We install wood, vinyl, and metal mailbox posts in styles that complement your home and meet USPS placement requirements. Whether you're replacing a rotted post or upgrading to a decorative column, we'll handle the digging, setting, and finishing.
- Materials: wood, vinyl, aluminum, decorative column
- Single and double mailbox configurations
- Meets USPS height and setback requirements
- Newspaper box add-ons available
- Matches existing fence or landscaping
Landscape and driveway light post installation for curb appeal and safety.
Light Posts
Outdoor light posts add safety, security, and curb appeal to any property. We install decorative and functional light posts along driveways, walkways, and property entrances. We handle the post setting and mounting — coordinate with your electrician for wiring, or ask us about our preferred electrical partners in the area.
- Decorative and functional styles
- Driveway, walkway, and entrance applications
- Wood, aluminum, and cast iron post options
- Post setting and mounting included
- Coordinate with electrician for wiring
Not Sure What You Need?
We're happy to walk your property, answer questions, and give you a free, no-obligation estimate. Call or fill out our quote form to get started.