Best Green Cleaning & Chemical Safety Certifications
Green cleaning certifications help facility managers, procurement teams, and consumers identify cleaning products and services that protect human health and the environment. These programs evaluate chemical safety, environmental impact, and performance to ensure effective cleaning without harmful ingredients.

Safer Choice Certified
United States Environmental Protection Agency (EPA)
The EPA's certification for products made with safer chemical ingredients. Safer Choice evaluates every ingredient in a product for human health and environmental impact — not just the active ingredients.

Green Seal - Product
Green Seal
One of the oldest environmental certification programs in North America. Green Seal Product certification covers cleaning products, paints, coatings, and other consumables with science-based standards.
Green Seal's certification for professional cleaning service providers. GS-42 evaluates cleaning procedures, chemical selection, equipment maintenance, and worker training for commercial facilities.

Green Seal - Facilities
Green Seal
Certifies facilities that demonstrate environmental leadership in cleaning and maintenance practices. Green Seal Facilities evaluates chemical management, waste reduction, and indoor air quality programs.
Ecolab Science Certified
EcoLab
A science-based certification for cleaning and hygiene in commercial spaces. Ecolab Science Certified verifies that facilities meet expert-level cleanliness and public health standards.
The European detergent industry's sustainability standard. AISE Charter certifies manufacturers that meet targets for consumer safety, resource efficiency, and environmental protection across their product lines.

Cleaning Industry Management Standard (CIMS)
ISSA, The Worldwide Cleaning Industry Association
The management standard for cleaning service organizations. CIMS certifies companies that demonstrate excellence in quality systems, service delivery, human resources, and environmental stewardship.
Clean Label Project Certification
Clean Label Project
Tests products for industrial and environmental contaminants including heavy metals, pesticide residues, and plasticizers. Clean Label Project goes beyond ingredient lists to verify actual product purity.

Global Green Tag certification Cleaning Products
Global GreenTag
Australia's leading environmental certification for cleaning products. Global GreenTag evaluates ingredients, manufacturing processes, packaging, and end-of-life impacts using lifecycle assessment.
SASB Chemicals
SASB
SASB's sustainability accounting standard for the chemicals industry. Covers greenhouse gas emissions, water management, safety, product design for use-phase efficiency, and chemical safety.
How we rank these certifications
Rankings are based on global market adoption, third-party recognition by standards bodies, number of certified projects or holders, geographic availability, and rigor of assessment requirements. Data is sourced from each program's official registry and our database of 748+ certification programs.
More Curated Lists
Best Green Certifications for Commercial Buildings
10 programs · Updated Mar 2026
Best Green Certifications for Residential Buildings
10 programs · Updated Mar 2026
Best Environmental Certifications for Products
12 programs · Updated Mar 2026
Best Sustainability Certifications for Career Professionals
10 programs · Updated Mar 2026
Best ESG & Sustainability Certifications for Companies & Businesses
10 programs · Updated Jul 2026
Best Energy Efficiency Certifications for Buildings
11 programs · Updated Mar 2026
Best Energy Efficiency Certifications for Products
10 programs · Updated Mar 2026
Best Health & Wellness Certifications for Buildings
10 programs · Updated Mar 2026
Best Sustainability Certifications for Food & Agriculture
12 programs · Updated Mar 2026
Best Carbon & Climate Certifications for Organizations & Products
11 programs · Updated Aug 2026
Best Sustainability Certifications for Hotels & Tourism
10 programs · Updated Mar 2026
Best Equity & Social Impact Certifications for Organizations
10 programs · Updated Mar 2026
