Flying Squirrels Already Active in NH Lakes Region, Seacoast NH, and Southern Maine
Flying squirrels may be fascinating in the wild, but when they move into your attic, they quickly become a costly problem. Across the NH Lakes Region, Seacoast New Hampshire, and Southern Maine, homeowners are already reporting early flying squirrel activity this year.
If you’re hearing scratching at night or noticing stains along your roofline, you may be dealing with flying squirrels in your attic.
These nocturnal rodents chew wiring, destroy insulation, contaminate spaces with droppings, and often return year after year if not properly removed and excluded. Professional squirrel removal services can help safely eliminate the problem and protect your home.
Why Flying Squirrels Are Active Early in NH & Maine
Typically, flying squirrels become a bigger issue in late fall and winter as temperatures drop. However, in the Lakes Region, Seacoast NH, and Southern Maine, we’re seeing activity earlier than usual.
Possible reasons include:
- Heavy nut crops increasing population numbers
- Unpredictable seasonal weather
- Habitat disruption and development
- Easy access to warm attic spaces
Because flying squirrels are nocturnal, your attic may seem quiet during the day while activity increases after dark.
How to Identify Flying Squirrels in Your Attic
Flying squirrels are smaller than gray squirrels and often go unnoticed until damage occurs.
Key characteristics:
- Brownish-gray fur with white underbelly
- Large black eyes adapted for night vision
- Ability to glide up to 150–160 feet
- Highly social—often living in colonies of 4–10 or more
They frequently enter homes through:
- Ridge vents
- Gable vents
- Dormers
- Soffits and fascia gaps
- Roofline cracks
- Openings near eaves
In many cases, the same access points used by bats are also used by flying squirrels.
Signs of Flying Squirrels in Lakes Region & Seacoast Homes
Because flying squirrels are communal, infestations can grow quickly.
Watch for these signs:
- Scratching or scurrying noises at night
- Dark, drip-like stains along soffits (latrine areas)
- Chewed ridge vents or gable vents
- Damaged insulation
- Missing birdseed or pet food
- Musty or ammonia-like odors in the attic
Left untreated, flying squirrels can cause:
- Electrical fire hazards from chewed wiring
- Structural damage to wood and trim
- Insulation destruction
- Contamination from droppings and urine
- Increased risk of other wildlife entering the same openings
Why Professional Flying Squirrel Removal Matters
Many homeowners hope squirrels will leave on their own. Unfortunately, flying squirrels rarely abandon a secure attic once established.
Without proper humane flying squirrel removal and exclusion, they often:
- Return annually
- Expand colony size
- Create additional entry points
- Attract other nuisance wildlife
Professional wildlife control ensures:
- Safe removal
- Proper exclusion (sealing entry points)
- Prevention of re-entry
- Protection of your roofline and attic structure
Many homeowners also choose long-term wildlife prevention services to stop animals from accessing their attic in the future.
What To Do If You Suspect Flying Squirrels in Your Attic
If you live in the NH Lakes Region, Seacoast NH, or Southern Maine and suspect activity:
- Inspect your exterior roofline and vents.
- Look for staining or chewing damage.
- Listen for nighttime movement.
- Schedule a professional inspection immediately.
The longer flying squirrels remain inside your attic, the more expensive the damage becomes.
Protect Your Home with Local Wildlife Experts
At Advanced Wildlife Control, we specialize in:
- Flying squirrel removal
- Humane wildlife exclusion
- Attic and roofline protection
- Entry-point sealing
- Long-term prevention solutions
We proudly serve homeowners across:
- NH Lakes Region
- Seacoast New Hampshire
- Southern Maine
If you’re hearing noises at night or want peace of mind before winter, now is the time to act.
Call today to schedule your inspection and keep your attic safe, secure, and squirrel-free.



