Northern Home Seal & Products
insulation
Serving Bloomington, MN
From Google Business Profile
5.0
12 Google reviews
Hours
| Monday | 8 AM–4 PM |
| Tuesday | 8 AM–4 PM |
| Wednesday | 8 AM–4 PM |
| Thursday | 8 AM–4 PM |
| Friday | 8 AM–4 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Insulation contractor
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: 2
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 · Jun 2026
NHSP reinsulated our attic and the overall experience was great! They were prompt, courteous, thorough, informative, and detail oriented! They removed all our old attic insulation, sealed seems and electrical boxes, installed new vent…
5 out of 5 stars · Feb 2026
I brought my hightop campervan in to have the roof insulated inside their shop and was more than happy with the experience! The price was half the costs of other shops. The people there were cool and very professional and answered all my…
5 out of 5 stars · Aug 2025
Sam and the team at Northern Home Seal Products have been amazing. They did a great job with my product, it came through on time, and they supported me after the project as well. I'm really impressed with this work and would recommend for…
The owner replied to 0 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 12, 2026.
About insulation contractors in Bloomington
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.