What is Performance Verification?

← All FAQs

Performance Verification ensures that the building is performing as intended. This consists of a site visit, during which the WELL Assessor may complete visual inspections to verify documentation, and performance tests to evaluate air and water quality, noise, light and temperature levels, and other environmental parameters applicable to WELL requirements. Upon completion of Performance Verification, the project receives a WELL report that provides a feature-by-feature assessment of WELL requirements.

Featured on
Fast Company's List of

Most Innovative Companies
+ World Changing Ideas

14,737 credentialed WELL APs 13,051 registered

27,788 people
in 133 countries

74,000+ commercial & residential locations participate in WELL across

5.88 BILLION sq ft in
137 countries

We are transforming health and well-being with our people first approach to buildings, organizations and communities.

International WELL Building Institute, IWBI, the WELL Building Standard, WELL v2, WELL Certified, WELL AP, WELL Portfolio, WELL Portfolio Score, The WELL Conference, We Are WELL, the WELL Community Standard, WELL Health-Safety Rating, WELL Health-Safety Rated, WELL Workforce, WELL and others, and their related logos are trademarks or certification marks of International WELL Building Institute pbc in the United States and other countries.

Cookie Notice Terms of Use Privacy Policy

International WELL Building Institute, IWBI, the WELL Building Standard, WELL v2, WELL Certified, WELL AP, WELL EP, WELL Score, The WELL Conference, We Are WELL, the WELL Community Standard, WELL Health-Safety Rated, WELL Performance Rated, WELL Equity Rated, WELL Equity, WELL Residence, Works with WELL, WELL and others, and their related logos are trademarks or certification marks of International WELL Building Institute pbc in the United States and other countries.

More…

Share

We are transforming health and well-being with our people first approach to buildings, organizations and communities.