NATIONAL VENT SYSTEMS
Duct & Vent Cleaning
Serving St Paul, MN
(651) 690-1459Website:nationalventsystems.com (opens in a new tab)Request a Quote from NATIONAL VENT SYSTEMS
Location: 1740 Commerce Ct, St Paul, MN 55110From Google Business Profile
4.9
96 Google reviews
Hours
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Google categories: Air duct cleaning service, Fire protection service
View on Google Maps →Last checked October 12, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Photos on Google: 28
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
5 out of 5 stars · Sep 2026
Conrad is the nicest guy you could meet💯 we were using a much lower class competitor before having the pleasure of meeting Conrad! What a Legend!
5 out of 5 stars · May 2026 · Owner replied
The thing is, by cleaning, they actually mean detailing, and I mean that in an awesome way. They will clean your equipment so well, it looks brand spankin new. They get every single centimeter of where you ordered them to clean. They will…
5 out of 5 stars · Apr 2026
I would refer this company to everyone. Very professional! They inspect all your equipment to make sure it is in working order. Leave everything extra clean. Conrad is a great company owner. He will answer all your questions you may have.
The owner replied to 3 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 12, 2026.