About Us

Gray Duct Technologies Is Proud To Provide Professional Air Duct | Dryer Vent Cleaning, Furnace And AC Coil Cleaning Throughout Minnesota

We are National Air Duct Cleaners Association (NADCA) certified air duct cleaners. We are not a discount, “blow and go” duct cleaning company. Gray Duct Technologies has invested in top of the line equipment and training, to ensure you breathe healthy clean air.

We Are Locally Owned, Family Owned, And Veteran Owned.

icon list sym

Gray Duct Technologies has the power, suction, and agitation tools to collect all of the dust, debris, microbial growth, and more from your HVAC system. This results in giving you a higher quality of indoor air!

icon list sym

Ready to improve your indoor air quality, reduce energy costs, reduce allergy related symptoms, and breathe easier?

icon list sym

We are local to the Twin Cities/South Metro area and offer full Air Duct Cleaning, Dryer Vent Cleaning, and AC Coil Cleaning. We are able to offer these services to Residential/Commercial properties. We are fully licensed, insured, bonded, and hold multiple certifications. We also inspect HVAC systems, air ducts, HVAC coils, AC condensers and dryer vents. We work with a network of professional contract companies should you need a recommendation on a trusted partner to repair mechanical issues or need a replacement.

about img

Meet Jason Giandalia

I also own Minnesnowii Shave Ice. You may have seen my shave ice trucks around the state at fairs, festivals, and at our notable Minnesota State Fair across from the Giant Slide. Customer service is number one for me with Minnesnowii and I bring the same service, energy, and passion to Gray Duct Technologies. Born and raised in Minnesota, I enjoy being active outdoors in all seasons. Few of my favorite things to do: reading, working out, learning, spending time with friends/family and traveling.

Meet William Winfield

Minnesota born and raised. US Army Veteran. William enjoys communicating with customers and troubleshooting. William worked as a real estate professional for over fifteen years. He was a consultant on many residential and commercial projects. William has seen many changes over the years. The one thing that never changes is the demand for thorough and knowledgeable technicians to provide great service!

If you are also a former military member don't forget to activate your heroes discount! Our way to say thank you for your service!

What Sets Gray Duct Technologies Apart?

abt duct2
icon list sym

We understand how frustrating it can be when looking for a reputable and trusted air duct cleaning company. We will educate you on our process, answer all questions, show you photos: before, during, and after the job.

icon list sym

We are fully bonded, insured, and NADCA certified! When you buy or sell a home, you may work with a realtor who is licensed. When you go see a medical doctor, you expect them to have a medical license as well. The same should go for when you are hiring an air duct cleaning company. Make sure you place your home in the hands of a certified technician.

icon list sym

Some companies will clean a limited number of vents, charge per vent, skip the trunk lines, skip the furnace, skip the blower wheel, and tell you your system was cleaned. That is not the correct way to clean. If we see asbestos or mold, we will refer you to the appropriate company to resolve these issues as indicated and return to clean after.

Gray Duct Technologies Is A Proud Member Of NADCA: National Air Duct Cleaning Association As Well As The Chimney Safety Institute of America.

Contact Us | Set Up An Appointment

Contact Form

Services desired?(Required)