Spray-On Foam & Coating Portland
Verified Pro
26½+ years online5.0(1)
Insulation Services in Portland, OR
Compare 26 insulation services contractors near you in Portland and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
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Other Businesses in This Area
Alpha Solutions
5.0~2 years onlineHi-Provac
5.07+ years onlineKoala Insulation of West Portland
5.07½+ years onlineLake Oswego Insulation Company
5.0~25 years onlineOregon Premier Spray Foam Insulation
5.0~6 years onlinePortland Spray Foam Insulation
5.06½+ years onlinePremier Spray Foam Co
5.0~6 years onlineQuality Spray Foam Insulation Portland
5.05½+ years onlineSycamore Insulation
5.0~2 years onlineNorthwest Weatherization
4.914½+ years onlineGoliath Insulation
4.8~2 years onlineVancouver Spray Foam Insulation
4.75½+ years onlineBay Insulation Supply of Oregon
4.628+ years onlineCrawl Space Medics LLC
4.5IDI: Insulation Distributors Inc.
4.4~15 years onlineInsulpro Projects
4.29½+ years onlineSPI - Specialty Products & Insulation
4.129½+ years onlineJB Insulation
3.814½+ years onlineInstalled Building Products Portland
3.513½+ years onlineInsulation Services in Nearby OR Cities
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Insulation Services in Portland, OR
Portland OR insulation upgrades pay back fast given PGE/Pacific Power rates and OR's mild but heating-dominant climate. Most pre-1990 Portland homes have R-19 to R-30 attics — well below the modern R-49+ target. ETO Energy Trust rebates available. NeedInstall connects you with Portland insulation contractors who handle ETO paperwork, blower-door testing, and proper detailing for PNW conditions.
Portland OR attic top-up to R-49+: $2,000-$5,000. Wall dense-pack: $4,500-$11,000 retrofit. Basement spray-foam: $4-$7 per board foot. OR requires a state CCB license. ETO rebates ($300-$2,500+). Blower-door test ($300-$500) often required.
Frequently Asked Questions
- Worth on natural gas?
- Yes — OR heating loads. Payback 4-7 years.
- ETO rebate?
- Up to $2,500+ for whole-home weatherization.
- Spray-foam?
- For basements and rim joists.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Portland and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.