Contractors/Oregon/Insulation Contractors
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Oregon Insulation Contractors

Looking for insulation contractors in Oregon? Below are 10 top-rated insulation contractors serving Oregon 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 Oregon insulation contractor? Add your business free below.

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1

Hi-Provac

Portland, OR 97266, USA

5.0star

142 reviews

Reviews via Google

phone(503) 754-3881
2

The Spray Foam Company

11813 NE Sumner St, Portland, OR 97220, USA

5.0star

104 reviews

Reviews via Google

phone(971) 990-8137
3

Day Energy

225 Division St NE Suite A, Salem, OR 97301, USA

5.0star

52 reviews

Reviews via Google

phone(503) 363-4822
4

Quality Spray Foam Insulation Portland

3549 SE Main St, Portland, OR 97214, USA

5.0star

28 reviews

Reviews via Google

phone(971) 314-4827
5

Sycamore Insulation

837 Risley Ave, Gladstone, OR 97027, USA

5.0star

26 reviews

Reviews via Google

phone(503) 662-9617
6

Signature Insulation

45 Lozier Ln, Medford, OR 97501, USA

5.0star

26 reviews

Reviews via Google

phone(541) 351-7582
7

Premier Spray Foam Co

12200 SE McLoughlin Blvd unit 12-203, Portland, OR 97222, USA

5.0star

23 reviews

Reviews via Google

phone(541) 845-3256
8

All Foam & Insulation

1806 Antelope Rd, White City, OR 97503, USA

5.0star

23 reviews

Reviews via Google

phone(541) 826-9600
9

Josh Lowe's Dr. Energy Saver

3922 W 1st Ave, Eugene, OR 97402, USA

4.9star

306 reviews

Reviews via Google

phone(541) 485-2282
10

Northwest Weatherization

11115 SW Industrial Way #2, Tualatin, OR 97062, USA

4.9star

101 reviews

Reviews via Google

phone(503) 664-9158

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

Hiring an Insulation Contractor in Oregon

Buildermuse currently lists 10 insulation contractors in Oregon, averaging 5.0 stars across 831 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 Portland, Eugene, and Gladstone.

Oregon requires CCB licensing for all construction work regardless of value. No exam required for general contractor license but surety bond requirements are substantial. Higher insurance minimums for commercial work. Confirm credentials with the Oregon Construction Contractors Board (CCB) at (503) 378-4621 before work begins. Licenses renew on a two-year cycle (license issue date). Expect a $325 state application fee.

Labor is the biggest line item on most bids, and the Oregon market sets the floor: construction workers here average $39.20 an hour — about $81,536 a year — across 118,865 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.

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