Insulation Services in Minot, ND

Compare 21 insulation services contractors near you in Minot and surrounding area with an average rating of 4.5/5. Get free quotes, read reviews, and find the right pro for your project.

Last updated March 23, 2026

Verified Pro Installers

Other Businesses in This Area

K & B Insulation, INC.

Minot Spray Foam

sprayfoaminsulationminot.com

Bruns Drywall

5.0

Excellence Drywall

5.0

Groundworks

5.0~29 years online
groundworks.com/locations/groundworks-fargo/groundworks-minot-sat

Miller Insulation

5.0

Northwest Building Improvment

5.0

Todd's Drywall

5.011 mo online
drywallcontractornetwork.com/drywall-contractor-in-minot

Farroh Roof Truss Co Inc.

4.8~27 years online
trussmasters.com

Leroy's Home Improvement Inc.

4.8~9 years online
leroyshomeimprovementinc.com

Prairie Supply

4.825½+ years online
prairiesupply.com

Minot Lumber & Hardware

4.613½+ years online
minotlumberandhardware.com

Drywall Supply Inc. - Surrey

4.425+ years online
drywall-supply.com

Panasuk Drywall

2.0

Insulation Services in Nearby ND Cities

Insulation Services in Minot, ND

Minot, North Dakota insulation contractors serve a market with extreme winter cold (-40°C design temperatures), hot summers, and the Minot AFB community driving steady demand. Closed-cell spray foam dominates new construction. Existing Minot homes lean toward fiberglass batt upgrades plus blown cellulose or spray foam in attic floors. North Dakota residential energy code requires R-49 attics and R-21 walls. Northwestern Energy and Montana-Dakota Utilities offer prescriptive insulation rebates plus federal IRA tax credits.

Minot's extreme winter cold makes air sealing and high R-values critical. Closed-cell spray foam at rim joists is particularly valuable. Many older Minot homes need attic upgrades from R-19-R-30 up to R-49+.

Frequently Asked Questions

What insulation works for Minot?
R-49+ attic insulation, R-21 wall insulation, basement rim joist spray foam, and proper air sealing handle Minot winters effectively.
Should I insulate my basement?
Yes, particularly the rim joist. Closed-cell spray foam at rim joists adds R-13-R-21 in just 2-3 inches.
What rebates apply?
Northwestern Energy and Montana-Dakota Utilities offer prescriptive insulation rebates.

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