Boston’s Rat Problem Is Getting Worse — And It Could Affect Your Health
July 2, 2025
Boston’s Rat Problem Is Getting Worse — And It Could Affect Your Health
A major six-year study by Tufts University has uncovered alarming news: Boston’s growing rat population is spreading leptospirosis, a potentially deadly bacterial disease. Carried in rat urine, these bacteria can infect humans, pets, and other animals through contaminated soil, water, and surfaces. Read the full report.
In fact, Boston’s rat population surged 53% between 2011 and 2021 — a spike linked to warmer winters and expanding urban development, Communities like Cambridge, Arlington, New Bedford, North Attleboro, Newton, and Leominster are all reporting increased infestations.
If you’ve had rats, mice, raccoons, or bats in your home or building, your health could be at risk.
Telltale signs include droppings, urine stains, and nests in insulation or hidden corners. But don’t try to clean it up yourself
— the bacteria and contaminants can become airborne and dangerous without proper precautions.
That’s where we come in.
🧼 SMS Indoor Environmental Cleaning, Inc.
Serving Medway and surrounding communities for 36 years.
We specialize in professional cleanup and remediation of rodent waste — using strict safety protocols to prevent cross-contamination and protect your family, pets, and home.
✅ Expert removal of rodent feces and urine
✅ Safe, certified, and discreet service
✅ Family-owned and trusted since 1988
Don’t risk your health. Call us today for a FREE estimate!
From tracking wall moisture with infrared cameras to stopping asthma triggers, see why professional mold remediation is a vital investment.
Lurking mold causes asthma, brain fog, and chronic fatigue. Protect your health and home—get professional local mold removal before symptoms worsen.
What a Cruise Ship Hantavirus Outbreak Can Teach Homeowners About Rodent Droppings
Protect your home with a trusted mold removal company that identifies hidden growth, addresses moisture issues, and restores healthy indoor air quality.
Winter ice dams are a common problem in the Boston area, and they can cause serious damage to roofs, ceilings, and walls. When snow melts and refreezes along roof edges, ice dams form and block proper drainage. As water backs up, it can leak into your home and create the perfect conditions for mold growth. How Ice Dams Cause Water Damage Ice dams force melting snow under shingles and roofing materials, leading to: Roof leaks Water-stained ceilings and walls Wet attic insulation Hidden moisture inside walls Even small leaks can cause significant damage if not addressed quickly. Mold Growth Caused by Ice Dams Moisture from ice dam leaks can lead to mold growth in as little as 24–48 hours. Mold often develops in attics, behind drywall, or above ceilings—areas that aren’t always visible. Left untreated, mold can damage building materials and negatively impact indoor air quality. Boston Mold Remediation You Can Trust If ice dams cause water damage and mold growth, it’s important to call a local, experienced mold remediation contractor. SMS Indoor Environmental Cleaning provides professional mold remediation services throughout the Boston area. Their team specializes in identifying hidden moisture, while safely removing mold caused by winter ice dams. Protect Your Home This Winter Ice dams are common in New England, but mold damage doesn’t have to be. If your home has experienced roof leaks or water damage from ice dams, don’t wait. Contact SMS Indoor Environmental Cleaning for expert Boston mold remediation and protect your home and indoor air quality. 508-533-9696 or nancy@smsindoor.com
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