1-800-AIR-DUCT info@safetyking.com

David Chronowski


Certified Ventilation Maintenance Technician


I’m David Chronowski. I’m from Rochester Hills. I’m 25 years old. I like to ski the winter, play volleyball in the summer, and spend time with my family.

Roles & Responsibilities:

  • Support¬†Technician

National Air Duct Cleaners Association (NADCA) Certifications:

  • VMT (Certified Ventilation Maintenance Technician)

OSHA Education Center Certifications:

  • Aerial and Scissor Lifts

Recent Testimonials

Don A., Chesterfield MI June 5, 2019

These people are great! They explain everything and keep asking if you have any questions and do a very good job. This was the second time I have used them and just like the first time my ducts in my house came out amazing!! I recommend this company to anybody that needs the services they offer.

Cortney B., Berkley MI December 21, 2018

Tony F. and David C. (the crew that came to my house) were great! First of all, they were on time which is important to me given I am self employed and need to have a reliable schedule. Second, they were very thorough and explained the process completely. And last (but certainly not least), they did a GREAT JOB!! I would highly recommend this company.

Debbie V., Bloomfield Hills MI September 26, 2018

Safety King did a great job. They were clean as you could possibly be doing this job. I didn’t feel like I was invaded in my home even tho they had to go in every room. They cleaned up as good as expected. The results by view of photo were amazing. They removed some unfortunate wild life that had expired as well in the duct work. The house feels cleaner already and the air feels fresher. I feel much better about the air my family is breathing. And I am looking forward to less dust. Thank you Jason and Dave you guys were awesome.


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