Massachusetts Renters: What to Do About Apartment Pest Problems

Pest infestations in Massachusetts apartments—such as rodents, bedbugs, or cockroaches—are more than just a nuisance. They can cause health risks and discomfort for renters. If you’re living in Massachusetts and facing unwanted pests, it’s important to know your rights and the steps you can take to ensure a safe and healthy home under state law.

Massachusetts Health & Safety Standards for Rental Housing

Massachusetts law protects renters by setting minimum standards for safe and sanitary living conditions. Landlords must ensure apartments are free from infestations under the State Sanitary Code, 105 CMR 410[1]. This means your landlord is responsible for eliminating pests like mice, rats, cockroaches, and bedbugs in most rental properties.

Common Types of Pest Issues Covered

  • Rodents (rats and mice)
  • Cockroaches, ants, and other insects
  • Bedbugs or fleas
  • Squirrels or similar animals entering the unit

If your apartment has any of these problems, you are entitled to request repairs or pest control from your landlord.

What Is Your Landlord Responsible For?

In Massachusetts, the landlord must maintain rental units in a habitable condition. According to the Massachusetts General Laws, Chapter 186[2] and the State Sanitary Code, landlords are required to:

  • Remove rodents and insects in buildings with two or more apartments
  • Keep all common areas clean and pest-free
  • Respond quickly to written complaints about infestations

If pest problems are caused by a specific tenant’s lack of cleanliness, the tenant may share responsibility for treatment. However, always communicate with your landlord first.

What Should You Do If Pests Are Present?

  • Document signs of infestation (photos, dates, and descriptions)
  • Notify your landlord in writing right away
  • Keep a record of all communications and repairs
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Massachusetts Forms & How to File a Complaint

If your landlord does not resolve the infestation within a reasonable time, you may file an official complaint with your local Board of Health.

Primary Official Form

After receiving your complaint, the Board of Health will inspect your apartment. If they find evidence of infestation, they can order your landlord to fix the problem within a set timeframe.

Where Are Tenant Disputes Handled?

If your landlord refuses or fails to comply with a Board of Health order, or if you need to assert your rights further, housing matters are handled by the Massachusetts Housing Court. This court hears tenant-landlord disputes and can enforce repairs, rent abatements, or other remedies.

If possible, try to resolve pest issues directly with your landlord before escalating to city officials or filing in housing court. Written communication is best for your records.

Quick Summary of Renter Action Steps

  • Document any pest sightings and property damage
  • Notify your landlord in writing as soon as possible
  • Submit a Housing Complaint Form to your municipal Board of Health if the problem isn't fixed
  • Cooperate with inspections or recommended treatments
  • Consult the Massachusetts Housing Court for ongoing disputes

Taking these steps shows you’re being proactive and helps protect your legal rights as a renter.

Frequently Asked Questions About Pest Infestations in Massachusetts Rentals

  1. What is my landlord’s responsibility if I find bedbugs in my apartment?
    Under Massachusetts law, landlords must address and pay for treatment of bedbug infestations, especially in buildings with more than one apartment. Always notify your landlord in writing and keep copies for your records.
  2. How long does my landlord have to fix a pest problem after I complain?
    Generally, landlords should act promptly. If you file a complaint with the Board of Health and the violation is confirmed, landlords are typically given a specified timeframe (often 24-48 hours for serious problems) to correct the issue.
  3. What happens if my landlord refuses to take care of a pest infestation?
    You can submit a formal complaint to your city or town’s Board of Health. If your landlord still doesn’t comply after an order is issued, you can take your case to the Massachusetts Housing Court.
  4. Can I withhold rent if my apartment has a pest infestation?
    Rent withholding is sometimes permitted under Massachusetts law, but you should only do so after following all required steps. Legal advice or assistance from your local Board of Health or Housing Court Self-Help Center is recommended first.
  5. Are there risks to treating pest infestations myself?
    Yes. Using over-the-counter chemicals without proper knowledge can be hazardous. Always inform your landlord and cooperate with professional pest control measures approved by your landlord or the Board of Health.

Conclusion: Key Takeaways for Massachusetts Renters

  • Massachusetts landlords must keep rentals pest-free under state law.
  • If you discover pests, report concerns in writing and keep documentation.
  • Use your municipal Board of Health and Housing Court for official complaints or unresolved disputes.

Staying informed and organized helps you resolve pest issues more smoothly and keeps your home healthy.

Need Help? Resources for Renters


  1. Massachusetts State Sanitary Code, 105 CMR 410
  2. Massachusetts General Laws, Chapter 186 – Tenancy Law
  3. Massachusetts Housing Court (official tribunal)
  4. Official Massachusetts Tenant Rights Information
Bob Jones
Bob Jones

Editor & Researcher, Tenant Rights USA

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for renters everywhere.