Contact Us – IEQ

Welcome to ESRT IEQ Suites

Leading the Way in Indoor Environmental Quality


office kitchen


esrt ieq logo

Indoor Environmental Quality (IEQ) improves employee health and productivity. We’ve created a program of industry-leading healthy suites to provide tenants with the opportunity to maximize their IEQ, employee recruitment and retention, and their bottom line.

air quality icon

Air Quality

Bi-Polar Ionization

Neutralizes 99.92%

of coronaviruses.

CO2 Sensors

Workers with low levels of CO2 perform 50% better on cognitive tasks.

MERV 13 Filters

Removes 85% of harmful air particles.


Mitigates indoor air pollution,

a top 10 cause of illness in humans.

light quality icon

Light Quality

Natural Light with Views

78% of employees state access to natural light and views improves their wellbeing; 70% report improved work performance.

Daylight Dimming

Workers in naturally lit offices report >50% reduction in eye strain, headaches, and drowsiness.

healthy products

Healthy Products

Low/No VOC Materials and No Red List Materials

VOCs are typically 10x higher indoors, which has adverse effects on human health and the environment.

Data provided by Microchem Laboratory. The Center For Disease Control, Harvard Business Review, World Health Organization.

Welcome to ESRT IEQ Suites

Get in touch with the ESRT team by filling out the contact form below.


111 West 33rd Street, New York, NY 10120
Tel (212) 687 8700 | Fax (212) 850 2751


300 First Stamford Place | Suite 210 Stamford, CT 06902
Tel (203) 353 5200 | Fax (203) 353 5204