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From $50
Up to $500
Closed until Wed, 9:00 AM
In homes across Portland, drafty walls and soaring energy bills are a common concern for homeowners. That's where we come in at Alternative Constr…
The Best Insulation Contractor Company in Portland
Compare top-rated insulation contractor providers in Portland. Profiles include verified reviews, service details, and direct contact options.
Service providers
From $50
Up to $500
Closed until Wed, 7:00 AM
In Portland's vibrant home services landscape, we at Hi-Provac stand out as dedicated insulation contractors. Our passion lies in providing top-ti…
Insulation Contractor pros near Portland
These companies are based in nearby cities and serve Portland.
From $50
Up to $500
Closed until Wed, 7:30 AM
At Northwest Weatherization in Tualatin, we specialize as insulation contractors, delivering top-tier home services to our valued community. Our f…
From $50
Up to $500
Closed until Wed, 8:00 AM
In the heart of Sherwood, we are Performance & Energy Services, Inc., a dedicated team specializing in insulation services. For over a decade, we'…
From $50
Up to $500
Closed until Wed, 7:00 AM
In homes across Sherwood, we know all too well the struggle of drafty rooms and high energy bills. At JB Insulation, we specialize as insulation c…
From $50
Up to $500
Closed until Wed, 8:00 AM
At Energy Comfort & Construction in Clackamas, we specialize in transforming homes into energy-efficient havens. Our insulation expertise ensures …
From $50
Up to $500
Closed until Wed, 8:00 AM
At Supreme Spray Foam of Vancouver, we specialize in insulation solutions for homeowners across our city. Our expertise lies in providing top-tier…
From $50
Up to $500
Closed until Wed, 7:00 AM
At Total Comfort Weatherization Ltd in Salem, we specialize in comprehensive home improvements. Picture this: a cozy, energy-efficient house where…
From $50
Up to $500
Closed until Wed, 8:00 AM
In the heart of Salem, we are Gold Creek Construction LLC., a dedicated insulation contractor committed to enhancing the comfort and efficiency of…
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Verified Insulation Contractor in Portland, OR
We show only active businesses that pass moderation. Results are specific to Portland and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for insulation contractor
Ratings and reviews come from customers who used the service. Compare insulation contractor pros in Portland by experience, responsiveness, and value before you reach out.
Local-first search in Portland
Filter by neighborhood, check locations on the map, and find providers close to home or work in Portland. Listings are refreshed regularly — September 2026.
Local cities around Portland, including Tualatin
The same listings in the closest cities — providers there often take jobs in Portland too. Mileage is the approximate distance from Portland.
Practical notes for Portland
Looking for insulation contractor in Portland? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Before you hire
- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
Tips & guides from GigoPro
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Insulation Contractor feedback from Portland residents
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Ezra Brown
Great!
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Dave Plummer
Jorge and Emmanuel were very professional and did a great job cleaning out all of my old insulation. They had my attic cleaned in no time at all. I would highly recommend them.
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Kimberly Adams
Great Job. Fast and efficient! Arrived when they said. Very tidy and respectful. I had several inches of cellulose over fiberglass bats. They were able to vacuum both types of insulation with their innovative system. I will be calling them back when it's time to replace the insulation!
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Darin Mar
Provide great consultation on attic insulation. Good communication for scheduling and work progress. Pricing very good. Very satisfied with HiProvac service
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JMC
I had a mess in my attic after reroofing ... insulation mixed with wood shingles. Hi-Provac was quick to respond with an estimate for removal and reinsulation that was very competitive. They showed up on time and completed the work as promised. I was amazed at how clean the process was. I was expecting to clean up behind the work but that wasn't necessary. Their folks were highly professional and friendly. If you need insulation removal and or new insulation, I highly recommend Hi-Provac.
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Bob Busch
We Just had Hi-Provac come out and insulate our 4 square house in SE Portland - Attic space and walls . Very happy with their work . Very professional and communication about what was to be done was great . I would highly recommend them . Good clean up too.
