Brian's Insulation
insulation
Serving Isanti, MN
From Google Business Profile
4.9
180 Google reviews
Hours
| Monday | 7 AM–4 PM |
| Tuesday | 7 AM–4 PM |
| Wednesday | 7 AM–4 PM |
| Thursday | 7 AM–4 PM |
| Friday | 7 AM–4 PM |
| Saturday | Closed |
| 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: 374
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 · Owner replied
We had Riley and Rob complete numerous tasks including adding insulation to our attic. Overall I would say that they exceeded our expectations. They were on time, professional, and nice guys as well. They cleaned all the work up and…
5 out of 5 stars · Aug 2026
Excellence work by Tanner on the crawlspace with the Stego barrier wrap and spray foam. They showed up on time, did great work, and cleaned up. We also appreciated them getting us in on shorter notice. Doug is great to work with on…
5 out of 5 stars · Aug 2026
Tyler and his team came highly recommended for our cabin build. From initial bidding to doing the spray foam and sound proofing I could not have been happier. Very professional and quality of work was on point. Thank you for your help with…
The owner replied to 1 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 24, 2026.
About insulation contractors in Isanti
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.