ServiceMaster By Mason is equipped to handle proper containment, decontamination and removal of hazardous material in Rhode Island and Connecticut

Sewer backups, animal infestations, oil spills, trauma and crime events are rarely expected. The resulting scene can be overwhelming and you shouldn’t have to face it alone. ServiceMaster By Mason understands how challenging biohazard spills, crime and trauma sites can be, which is why we’re dedicated to providing prompt, professional service in the cleanup and removal of sensitive and hazardous materials, and work with municipalities, state and local police departments, and home and business owners to meet their needs.

Since biological materials can be hazardous, it’s important to call on experienced professionals, so that you don’t place your own health at risk. Federal laws stipulate that bio-clean technicians must be trained to remove all signs of biological contamination. Our experts are trained and certified to control blood-borne pathogens, utilize proper protective gear, and are equipped to handle and dispose of biological materials.


With ServiceMaster By Mason, you get trauma and crime scene cleanup and biohazard cleanup services that meets all health and OSHA regulations. We work hard to get your property back to normal as quickly as possible after experiencing damage from rodents or wildlife, a trauma, sewer spill or oil spill, and hoarding situation, and approach every job with compassion, integrity and respect for grieving families and loved ones. Our technicians are trained to handle sensitive questions with assurance and skill and can recommend organizations for additional support.

We specialize in the following biohazard cleanup services:

  • Homicide Cleanup and Violent Crimes Cleanup
  • Suicide or Unattended Death Cleanup
  • Accident and Injury Cleanup
  • Sewage Cleanup and Toilet Overflows
  • Oil Spill Cleanup
  • Decontamination & Sanitization
  • Disinfection services against disease-causing pathogens such as MRSA, Norovirus, Influenza H1N1, Hepatitis, E.coli, C.diff, HIV & Salmonella

If a sewage backup, oil spill, or mess from raccoons, bats or rodents occurs at your home or business, it’s more than just an inconvenience — it’s dreadful and a health hazard. Sewage and animal droppings contain bacteria, viruses, and germs that can cause disease and illness, making a property uninhabitable. Our experienced team understands how challenging sewer spills, biohazard, hoarding and trauma sites are, which is why we are dedicated to providing prompt, professional services in the clean-up and removal of sensitive and hazardous materials.


Our biohazard cleaning services include a site inspection and evaluation, sewage removal and sewage cleanup, oil and water extraction, odor removal, demolition of affected materials and belongings, mold and mildew prevention, and decontamination. And our rapid response can help lower the severity and costs, eliminate health concerns to families and tenants, and get you back into your home or business as quickly as possible.

When your home, vehicle or business is affected by the buildup of harmful germs, viruses and bacteria, you may need professional sanitizing or disinfecting services. ServiceMaster By Mason uses an advanced Electrostatic Spraying method with EPA-registered disinfectants. This potent combination effectively disinfects surfaces from health concerns such as Influenza H1N1, Norovirus, MRSA, E.Coli, HBV, HIV, Salmonella, Mononucleosis, Ringworm, Coronavirus, and other harmful viruses. Whether you need viral cleanings, bacterial cleanings, infectious disease clean-up, or to sanitize and disinfect spaces big and small, we’re available 24/7 to help with our efficient and cost-effective process.


  • The Compassionate Friends – A national self-help organization to assist families in resolving grief following the death of a child.
  • Mothers Against Drunk Driving (MADD) – An organization offering assistance and support to families affected by alcohol and drunk driving.
  • National Center for Victims of Crime – An advocacy group that provides resources and support to victims of crime.

Trauma and biohazard cleanup, wildlife cleanup and hoarding cleaning requires highly specialized equipment and products, as well as a great deal of compassion and discretion so that nothing is compromised. The trauma team technicians at ServiceMaster By Mason are certified, trained, and skilled to handle biohazard waste cleanup, sanitation, decontamination and deodorizing, and also demolition services.

We offer 24/7/365 emergency services, quick response time, and work with all major insurance companies. For additional information please complete the Contact Form. If you need immediate assistance, please call 800-934-5869.

From Manchester to Waterford, Connecticut, to Hopkinton and Exeter, Rhode Island, and all areas throughout Rhode Island and Central & Eastern Connecticut, ServiceMaster By Mason is here to assist you.

Disaster Restoration

Office Locations

Route 6, PO Box 85
Hampton CT 06247
12 Gavitt Avenue
Westerly, RI 02891

Contact Information

Emergencies: 800-934-5869
Rhode Island: 401-322-3030
Connecticut: 860-455-1249