Warren County NJ Cleaning and Remediation Service Areas
Office, Commercial, Industrial, Janitorial - 8 Cleaning Divisions

Gerrus Maintenance, Inc. provides cleaning and sanitizing services at the highest level, ranging from scheduled maintenance to regulated cleaning or remediation projects. Our commitment to offering only the highest quality cleaning services has earned us many valuable clients. Gerrus is the premier building maintenance and janitor service in Warren County, as well as the tri-state area. The eight service divisions of Gerrus Maintenance Inc. are New Jersey's, Pennsylvania's, and New York's premier providers of office, commercial and industrial cleaning services in the Warren County area. We offer janitorial services, office cleaning programs, building maintenance, health hazard removal, certified mold remediation, health hazard sanitizing, regulatory cleaning, pharma cleaning, allergen removal, odor control, and emergency fire and water damage cleanup services.

Now in its fifth decade of family ownership and management, Gerrus offers a comprehensive array of services and sanitary supplies to discriminating clients. We are members of the American Institute of Chemical Engineers, since 1959, the Building Service Contractors Association International, since 1974, the Indoor Air Quality Association, the American Institute of Biological Sciences, the American Society for Microbiology, the Mycological Society of America, and others. We hold certifications from the United States Environmental Protection Agency (EPA Certification NAT-43984-1), the American Council for Accredited Certification, and the Institute of Inspection, Cleaning and Restoration Certification, and a mold remediator license (MRSR1121, FL)

Gerrus offers janitorial cleaning, maintenance and remediation services to many counties in New Jersey, New York and Pennsylvania.

Professional Certifications, Accreditations and Memberships

  • United States Environmental Protection Agency (EPA) Certification # NAT-43984-1
  • American Council For Accredited Certification
  • Institute of Inspection, Cleaning and Restoration Certification
  • Building Service Contractors Association International
  • Indoor Air Quality Association
  • American Institute of Chemical Engineers
  • Mycological Society of America
  • American Institute of Biological Sciences
  • American Society for Microbiology
  • Florida Mold Remediation License
  • Mold Remediator License, FL MRSR 1121

Gerrus Maintenance Inc. is proud to serve the following Warren County NJ towns and zip codes:

Warren County New Jersey
Allamuchy 07820   Hackettstown 07840
Alpha 08865   Hardwick 07825
Belvidere 07823   Hope 07844
Blairstown 07825   Johnsonburg 07846
Broadway 08808   Oxford 07863
Buttzville 07829   Phillipsburg 08865
Changewater 07831   Port Murray 07865
Columbia 07832   Stewartsville 08886
Delaware 07833   Vienna 07880
Great Meadows 07838   Washington 07882

Call 732-225-0662 now or Request A Quote.

Click Here to read our Healthy Cleaning Blog.