Whether you’re a seasoned homeowner or preparing to buy your first property, there’s one universal truth: pests can create headaches, hazards, and costly surprises if you don’t know what to look for.
In Episode 44 of Bricks, Bucks & Buying Power, we dive into the insects and critters most likely to show up in New England homes, what signs you should never ignore, and how to stay one step ahead of infestations that can damage your biggest investment.
Most pests don’t announce themselves—they work quietly, often behind walls, in basements, or in attics where damage can go unnoticed for months or years.
Unchecked, pests can:
Cause structural damage
Destroy insulation
Spread bacteria and allergens
Leave behind costly repairs
Affect home inspections and resale value
Knowing the early warning signs can save thousands and protect the long-term health of your home.
One of the most common pests in our region—and often misunderstood. They don’t eat wood, but they tunnel through it to build their colonies, which can weaken structural components over time.
Watch for:
Sawdust-like shavings
Rustling inside walls
Large black ants, especially near moisture
They’re territorial, aggressive, and love to build nests in eaves, soffits, and around decks.
Why they’re a problem:
Painful stings
Large colonies can become dangerous
Difficult to remove without a professional
Rodents are resourceful and can enter through openings as small as a dime. Once inside, they multiply quickly.
Risks include:
Chewed wires (which can cause fires)
Contaminated food storage
Damaged insulation and HVAC systems
Less common in northern New England than in the South, but absolutely present—and high-impact. Termites eat wood rather than excavate it, meaning their damage can move faster and more destructively than carpenter ants.
Signs to never ignore:
Mud tubes along foundations
Soft or blistering wood
Discarded wings near windowsills
If you see any of these, it’s time for a specialist immediately.
Surprisingly common in older New England homes, especially those with open soffits, chimneys, or attic vulnerabilities.
Why they matter:
They can carry diseases (including rabies)
Their droppings—guano—can damage insulation and create air-quality issues
They’re protected wildlife, meaning removal must be done legally and safely
If you hear fluttering or scratching in the attic, especially at dusk or dawn, a professional wildlife specialist is the safest option.
Pests get into homes for three main reasons:
Food
Water
Shelter
Common entry points include:
Gaps around utility lines
Open or unsealed vents
Foundation cracks
Loose roofing or soffits
Basement windows
Poorly sealed doors
Moisture is another key attractor—leaky pipes, damp basements, or clogged gutters create ideal environments for pests to thrive.
You don’t need to be an exterminator to reduce your risk significantly. Start here:
Use steel wool and caulk around pipes, vents, and foundation holes.
Fix leaks quickly, use dehumidifiers, and ensure gutters drain properly.
Store pantry items in airtight containers and clean up crumbs promptly.
Trim back vegetation, remove debris, and check for rotting wood.
Especially important for buyers, sellers, and owners of older homes.
Some infestations are simply beyond DIY—especially termites, bats, large rodent colonies, and hidden carpenter ant nests. Professionals can accurately diagnose the issue, eliminate it safely, and prevent future problems.
If you’re prepping to sell, buying a home, or managing an aging property, knowing when to bring in an expert can save you thousands and protect your investment.
Being proactive about pest prevention isn’t just about comfort—it’s about safeguarding your property value over time. Episode 44 gives you the knowledge you need to stay vigilant and make smart decisions for your home.
If you're noticing the signs of pests or have questions about how these issues affect buying or selling in today’s market, I’m always here to help.
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