Proven Spray Foam
insulation
Serving Sartell, MN
From Google Business Profile
4.9
52 Google reviews
Hours
| Monday | 6:30 AM–7 PM |
| Tuesday | 6:30 AM–7 PM |
| Wednesday | 6:30 AM–7 PM |
| Thursday | 6:30 AM–7 PM |
| Friday | 6:30 AM–7 PM |
| Saturday | 7:30 AM–6 PM |
| Sunday | Closed |
Google categories: Insulation contractor
View on Google Maps →Last checked October 24, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible parking lot
Photos on Google: 170
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 · May 2026
We recently had Proven Spray Foam insulate our attic and couldn’t be happier with the experience! Corey’s communication from start to finish was amazing, super responsive, professional, and easy to work with. The whole job was done so…
5 out of 5 stars · Mar 2026 · Owner replied
Proven Spray Foam is top notch! Corey was great to work with on every aspect of this job. I received the quote when promised, they worked me into his schedule to keep my project moving, showed up on the job site when promised, did…
5 out of 5 stars · Mar 2026 · Owner replied
Nothing but praise for Proven Sprayfoam! We decided to get a couple of quotes for the job of spray foaming our remodeled basement, and Corey's came in well below the other company. We were on a time crunch to get it done before company…
The owner replied to 4 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 24, 2026.
About insulation contractors in Sartell
Insulation contractors add attic, wall and crawlspace insulation and air sealing. Insulation contractors perform air sealing, blow cellulose or fiberglass into attics and walls, install spray foam and rigid foam in basements and rim joists, and help homeowners qualify for energy rebates.
Typical cost: $1,800–$6,000 for attic insulation and air sealing. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Ask for an energy audit: Blower door tests identify air leaks.
- Confirm target R-value: Northern climates typically aim for R-49 to R-60 in attics.
- Ask about air sealing: Insulation works best after air sealing.