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Best Licensed Insulation Contractors in Flagstaff, AZ

4 insulation companies registered in Flagstaff hold current ROC licenses, verified against official records as of August 17, 2026. All 4 are listed below, ordered by years licensed.

How we chose: We identified 4 companies registered in Flagstaff. 4 passed license verification. All 4 are listed below. Our methodology

We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.

  1. 1.Cozyhome LLC

    ✓ ROC License #281166 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    2012
    Expires
    2026-10-31

  2. 2.Eco-pro Coatings And Insulation LLC

    ✓ ROC License #310194 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    2016
    Expires
    2026-11-30

  3. 3.Spray Foam Insulation Of Arizona LLC

    ✓ ROC License #334714 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    2021
    Expires
    2027-09-30

  4. 4.Ortiz Flag Spray Foam Insulation LLC

    ✓ ROC License #338877 - look up this number at ROC
    Verified
    August 17, 2026
    Licensed since
    2022
    Expires
    2028-06-30

Compare the top 4 at a glance

CompanyLicenseClassLicensed since
Cozyhome LLC#281166CR-40 · Dual2012
Eco-pro Coatings And Insulation LLC#310194CR-40 · Dual2016
Spray Foam Insulation Of Arizona LLC#334714R-40 · Residential2021
Ortiz Flag Spray Foam Insulation LLC#338877CR-40 · Dual2022

Flagstaff insulation licensure at a glance

4 active ROC insulation licenses are registered in Flagstaff. Every Arizona license carries a scope, and it is a legal boundary rather than a size tier: 3 of Flagstaff's licenses are dual scope (residential and commercial work) and 1 residential-only, while commercial-only licenses never appear on these pages at all - they do not permit residential work in Arizona. Tenure is what these pages rank on, and Arizona's issue dates are real and filled on every record: the median Flagstaff license has been held 4 years, the longest-standing since 2012, and 0 (0.0%) have been held 25 or more years. The posting list carries no insurance, no bond and no phone for any licensee - Arizona requires a license bond by statute but does not publish it, so we never show one, never claim one, and never rank on one. ROC's contractor search cannot link straight to a record, so every listing above shows its number for you to paste into ROC's contractor search. How we verify.

Insulation Contractors in Flagstaff: common questions

How many licensed insulation contractors are there in Flagstaff?

4 active ROC insulation licenses are registered in Flagstaff. 4 Flagstaff-registered companies passed our license verification, and all 4 are listed on this page. Only licenses ROC posts as Active, carrying a residential or dual scope and unexpired at our data date, are listed.

What does the scope on an Arizona insulation license mean?

Arizona's scope is a legal boundary, not a size tier: a commercial-only license does not permit residential work, so commercial-only contractors never appear on these pages at all. 3 of Flagstaff's 4 licenses are dual scope (residential and commercial) and 1 is residential-only.

How do I check an insulation contractor's license in Arizona?

Every listing above shows its ROC license number. ROC's contractor search cannot link straight to a record, so open it and type the number in: it shows the class, scope, status and expiration. The median Flagstaff license has been held 4 years, and the longest-standing dates to 2012.

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