Frequently Asked Questions

Expert Answers from Granite Mountain Fence in New Hampshire

  • 1. What types of fencing does Granite Mountain Fence install?

    We offer a variety of fencing services including:

    • Residential fencing installation and repair. 
    • Commercial & security fencing. 
    • Vinyl and low-maintenance fencing solutions. 
    • Fence repair and replacement. 

    Additionally, we serve the Lakes Region and Seacoast Region of New Hampshire.

  • 2. How do I know which fence material is right for me (wood vs. vinyl vs. chain link)?

    Selecting the right material depends on your goals: privacy, security, aesthetics, maintenance and budget.


    • Wood: traditional look, natural feel, can require more upkeep.
    • Vinyl/low-maintenance: very durable, minimal maintenance, modern look.
    • Chain link / security fencing: strong, cost-effective, ideal for commercial or security needs.

    We’ll work with you to identify your priorities and recommend the best material for your property and region (we understand New Hampshire’s weather & terrain).

  • 3. Do I need a permit or survey before installation?

    Yes, sometimes. It depends on your town’s zoning rules, your homeowner’s association (if applicable), and whether your property lines are fully established.

    • You may need to verify where your boundary lines lie or obtain a land survey.
    • Many municipalities require a building permit for fences. 

    We can help you understand local requirements and assist in the process so your installation is compliant.

  • 4. How long does the fence installation process take?

    The timeline depends on several factors: the material you choose, the size and complexity of your project, the terrain (slope, rock, trees), and current scheduling/seasonal factors. For example:

    • Simple residential fence on level ground: possibly 1-2 days.
    • More complex projects with slopes, gates, commercial/security fencing: a few days or more.

    We’ll provide an estimated timeline upfront and keep you informed of any changes.

  • 5. What happens if the terrain is uneven, rocky, or on a slope?

    Uneven terrain or difficult soil conditions (rock, tree roots, steep grade) can affect installation. We handle:

    • Sloped installations with stepped or racked fence styles
    • Rocky soil by using proper equipment and possibly adjusting design/specifications
    • Ensuring posts are set at appropriate depth and anchored to manage freeze/thaw and shifting.

    We understand the Granite State terrain well.

  • 6. My fence is damaged—what should I do? Do you offer repairs?

    Absolutely. We offer fence repair and replacement services for residential, commercial and security fences. 


    Damage could be from weather, wear and tear, gates or hardware failing. We’ll assess the issue and recommend repair vs full replacement depending on the condition.

  • 7. How much does a new fence cost in New Hampshire?

    Fence prices vary depending on materials, height, length, and terrain.

    • Wood fencing typically ranges from $25–$50 per linear foot.
    • Vinyl fencing usually runs $30–$60 per linear foot.
    • Chain link and security fencing may be more affordable for large properties.

    Every property is different, so we always recommend getting a free on-site estimate to get an accurate cost for your project.

  • 8. How long does a fence usually last?

    • Wood fences: 10–20 years depending on maintenance and weather.
    • Vinyl fences: 25+ years with minimal upkeep.
    • Chain link fences: 20–30 years with proper care.

    Regular cleaning and inspections can help extend any fence’s lifespan.

  • 9. Can I install a fence myself, or should I hire a professional?

    DIY fence kits exist, but professional installation ensures:

    • Posts are set at the right depth and alignment.
    • The fence is level and meets local codes.
    • You won’t hit underground utilities or violate property lines.

    Hiring a licensed professional like Granite Mountain Fence saves time, guarantees quality, and avoids costly mistakes.

  • 10. Do fences add value to a home?

    Yes — a professionally installed fence can increase curb appeal, security, and privacy, which all raise your property’s resale value. Vinyl and wood privacy fences tend to add the most value for homeowners.