NADCA Congratulates New Certification Holders, May 2018

As a leader in the air duct cleaning industry, NADCA offers two certifications; the Air Systems Cleaning Specialist (ASCS) certification and the Certified Ventilation Inspector (CVI) certification, credentials that are internationally recognized and known for showcasing an individual's enhanced knowledge and skills related to HVAC system hygiene.

Congratulations to the following individuals who earned their Air Systems Cleaning Specialist (ASCS) certification during the month of May:

Donald Bristow

Cross K Enterprises, Inc.


Newberry, MI USA

Joseph Edwards

Enviro Plus Duct Cleaning Ltd.


Brockville, ON CAN

Nathan Goodmanson

Mavo Systems


White Bear Lk, MN USA

Julian Guerra

TIES 360


Sarasota, FL USA

Russell Harlow Jr.

AdvantaClean of Windham


Brooklyn, CT USA

Chad Holcomb

Dry Patrol of Central Ohio


Columbus, OH USA

Doug Serson

Enviro Plus Duct Cleaning Ltd.

Brockville, ON CAN

Paul Sweeney

Global Disaster Recovery


Marathon, FL USA

For more information about the benefits of ASCS and CVI certification, click here.