Too Close for Comfort: The Hidden Dangers of Landscaping Near Your Home

When Nature Gets Too Close: What New Hampshire Homeowners Need to Know About Trees and Shrubs Near the House

New Hampshire is known for its scenic landscapes, towering trees, and lush greenery. But when that natural beauty gets a little too close to your home, it can lead to hidden problems that cost homeowners time, money, and peace of mind.

At Century 21 Circa 72, we’ve helped countless homeowners and buyers across Merrimack County and beyond identify and solve issues related to overgrown landscaping. Here’s what to watch for — and how to take action.

Common Issues in the Granite State

1. Pest Problems in Every Season

In New Hampshire, pests like carpenter ants, mice, squirrels, and even bats are common. Trees that hang over the roof or shrubs touching siding create easy access points for these critters to enter your attic, roofline, or basement.

2. Moisture, Mold & Mildew

Our humid summers and snowy winters make moisture a constant concern. Bushes or ivy pressed up against your siding can trap dampness, leading to mold or wood rot — especially in older New England homes that may not have modern moisture barriers.

3. Foundation Disruption from Native Trees

Species like maple, oak, and pine — common throughout NH — have root systems that spread wide and deep. If planted too close to your home, these roots can crack foundations, disrupt walkways, and damage underground plumbing over time.

4. Ice Dams & Gutter Clogs

Falling leaves in autumn and pine needles year-round are notorious for clogging gutters across New Hampshire. Combine that with winter freeze-thaw cycles, and suddenly you’re dealing with ice dams or roof leaks.

5. Reduced Curb Appeal

Whether you live in downtown Concord, a lakeside town like Gilford, or a wooded lot in Hopkinton — first impressions matter. Overgrown landscaping can make even the most charming NH home feel uninviting or poorly maintained.

Smart, Local Solutions

Prune Regularly — Especially Before Winter

Branches should be trimmed at least 6–10 feet from your roof to prevent snow accumulation and ice damage. Keep shrubs at least 12–18 inches from your home’s exterior to allow airflow and prevent moisture buildup.

Choose the Right Trees for New England

If planting new trees, talk to a local nursery or arborist. Avoid fast-growing species with aggressive roots and opt for slower-growing, more manageable varieties native to New Hampshire.

Schedule an Annual Yard Check-Up

Early spring and late fall are the best times to evaluate your landscaping. Check for pest signs, root issues, and damage after the snow melts — especially if you’re thinking about selling your home.

Hire a Pro When Needed

Tree removal or root system evaluations can be dangerous and complex. A licensed arborist familiar with New Hampshire’s climate and native species is your best bet for long-term peace of mind.

Thinking About Buying or Selling a Home?

At Century 21 Circa 72, we’re more than real estate agents — we’re your neighbors. We know what to look for in New Hampshire homes and how to help you avoid costly surprises. Whether you’re prepping your house for market or touring a property with mature landscaping, we’ll help you make informed, confident decisions.

Visit us at 46 Pleasant Street in Concord, NH

Call us to speak with a local expert who understands the unique needs of New Hampshire homeowners