Welcome to the Connecticut Emissions Program

A Certified Emissions Repair Technician, or CERT, is a professional automotive technician who has successfully passed a State of Connecticut required training program devoted specifically to the repair of emissions problems. A repair facility that employs a CERT is designated as a Certified Emissions Repair Facility (CERF).  Only repairs performed at a CERF are eligible to be applied towards a cost waiver.

The Test Center that tested your vehicle may employ a CERT. You will be provided a list of Certified Emissions Repair Facilities (CERFs) in your area.  You may also call the Emissions Hotline at 1-888-828-8399 or click here for a complete list of repair facilities in the state.