Contractors/Idaho/Insulation Contractors
thermostat

Idaho Insulation Contractors

Looking for insulation contractors in Idaho? Below are 10 top-rated insulation contractors serving Idaho in 2026 — every one rated 4.0+ stars with 10 or more verified Google reviews. Compare ratings and review counts, then contact them directly by phone or website. No middleman, no lead fees.

Listings are sourced from public Google Business Profiles and sorted by rating. Are you a Idaho insulation contractor? Add your business free below.

Sort:
1

3e Insulation

5899 N Lakeshore Way, Garden City, ID 83714, USA

5.0star

101 reviews

Reviews via Google

phone(208) 477-4547
2

Two B Insulation

25 S 12th W, St Anthony, ID 83445, USA

5.0star

59 reviews

Reviews via Google

phone(208) 521-3359
3

Bronco Insulation Company

383 W Valentino St, Meridian, ID 83646, USA

5.0star

47 reviews

Reviews via Google

phone(208) 803-5607
4

iFOAM Insulation of Boise

9947 W Emerald St, Boise, ID 83704, USA

5.0star

45 reviews

Reviews via Google

phone(208) 423-1964
5

Poly Seal LLC

325 S Kings Rd, Nampa, ID 83687, USA

5.0star

44 reviews

Reviews via Google

phone(208) 960-0034
6

R-Factor Insulation

10145 N Aero Dr, Hayden, ID 83835, USA

5.0star

44 reviews

Reviews via Google

phone(208) 563-5899
7

Airseal Insulation

13 S Pit Rd, Sagle, ID 83860, USA

5.0star

39 reviews

Reviews via Google

phone(208) 263-4421
8

Summit Insulation & Garage Doors LLC

5440 Rammell Rd, Idaho Falls, ID 83401, USA

5.0star

24 reviews

Reviews via Google

phone(208) 521-3439
9

Argyle Bros Insulation

15 Willoway Ln, Bern, ID 83220, USA

5.0star

14 reviews

Reviews via Google

phone(208) 847-5059
10

Aim High

250 S Eagle Rd #16, Eagle, ID 83616, USA

5.0star

13 reviews

Reviews via Google

phone(208) 225-6935

Data sourced from Google Places. Updated April 12, 2026.

Hiring an Insulation Contractor in Idaho

Buildermuse currently lists 10 insulation contractors in Idaho, averaging 5.0 stars across 430 verified Google reviews. That is an unusually strong field — when nearly every firm clears 4.8 stars, response time and availability become the real differentiators, so call two or three rather than only the top result. Most of the crews above operate out of Bern, Boise, and Eagle.

Idaho requires licensing for public works contractors. Private residential and commercial work does not require a state-level general contractor license, though local jurisdictions may require registration. Electrical, plumbing, and HVAC trades require state licensing. Confirm credentials with the Idaho Division of Building Safety at (208) 332-7100 before work begins. Licenses renew on an annual cycle (July 1). Expect a $50 state application fee.

Labor is the biggest line item on most bids, and the Idaho market sets the floor: construction workers here average $31.20 an hour — about $64,896 a year — across 70,986 workers statewide, per Bureau of Labor Statistics data. Use that figure as a sanity check when comparing quotes — a bid priced far below market labor rates usually means subcontracted or uninsured crews.

Need materials for this trade? Browse suppliers →

Get Your Business Listed

Free listing. No credit card required. Reviewed within 48 hours.

Business Information

State contractor license if applicable

Trade & Service Area

List your primary cities, separated by commas

Work Type *

Contact Information

Primary point of contact

Online Presence

e.g. https://g.page/your-business

@

Logo & Branding

PNG, JPG, or SVG. Minimum 200×200px. Will be displayed on your listing.

About Your Business

Tell potential clients what makes your business stand out. This will appear on your listing.

0/500 characters

e.g. EPA 608, OSHA 30, Master Electrician

Insurance Coverage *