TC Insulation Company
insulation
Serving Rochester, MN
From Google Business Profile
5.0
15 Google reviews
Hours
| Monday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| Thursday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Insulation contractor
View on Google Maps →Last checked October 15, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible parking lot
Photos on Google: 7
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 · Jul 2026
Had spray foam done in my attic last month. Crew was on time and they covered everything. Price was fair for the quote they gave me.
5 out of 5 stars · Jul 2026
I recently had this company out for Attic Insulation. They were very polite, and friendly. They did phenomenal work for a price I couldnt beat! I give them a 10/10!! If you want a great deal and a friendly company, go with these guys!
5 out of 5 stars · Jul 2026
We had to have the insulation in the attic done in our home. They were fast and very affordable. The work was done up to par!! Highly recommend!!!
The owner replied to 0 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 15, 2026.
About insulation contractors in Rochester
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.