Why Choose Gray Duct for Air Duct & Dryer Vent Cleaning
A NADCA- and CSIA-member team serving Minneapolis, St. Paul, and the Twin Cities, with the certifications, transparency, and honest process your home deserves.
The Gray Duct Standard
NADCA & CSIA Members
Gray Duct is a proud member of the National Air Duct Cleaners Association (NADCA) and the Chimney Safety Institute of America (CSIA). Our technicians hold the ASCS, CVI, VMT, and C-DET certifications.
We Educate, We Don't Pressure
We know how frustrating it can be to find a reputable, trusted air duct cleaning company. We educate you on our process and answer every question, no scare tactics, no upsells.
Photos Before, During & After
You see exactly what we did. We show you photos before, during, and after the job so the results are yours to verify, not just take on faith.
Bonded, Insured & Certified
You'd expect a licensed realtor to sell your home and a licensed doctor for your health. Hiring an air duct cleaner should be no different, put your home in the hands of a certified technician.
We Clean the Right Way
Some companies clean a limited number of vents, charge per vent, and skip the trunk lines, furnace, and blower wheel, then say your system was cleaned. That isn't correct. We clean the whole system to NADCA standards.
A Trusted Contractor Network
If we find asbestos or mold, we refer you to the right specialist and return to clean afterward. We also work with a network of trusted contract companies for any mechanical or replacement work.
Credentials You Can Verify
See the full breakdown on our certifications page, or learn how to avoid air duct cleaning scams.
Local, Family-Owned & Veteran-Owned
We're a Twin Cities team that invests in top-of-the-line equipment and training so you breathe healthy, clean air, no “blow and go,” no shortcuts. Get to know the people behind the promise.
Experience the Gray Duct Difference
Ready for honest, certified air duct and dryer vent cleaning? Reach out and we'll walk you through exactly what we'll do.