Get matched with top insulation pros in Portland, OR
There are 40 highly-rated local insulation pros.
TRUSTED BY HOMEOWNERS
4.5 
268 Verified Reviews for Insulation Service pros in Portland, OR
*The Angi rating for Insulation Service companies in Portland, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Portland, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on May 13, 2025
Insulation pros in Portland
Octopus Project Management LLC. is a Disaster Reconstruction firm focused on mitigation and rebuilding of residential and commercial buildings undergoing the restoration claims process. We are General contractors able to take on a multitude of different types of home projects. our project minimum is around $350 plus materials as a standard trip charge and increases hourly for smaller projects. Estimates are free and can typically be provided same day.
"Poor communication. Poor timelines management. Scary practices of entry onto property unannounced. Very alarming and unprofessional."
Nicole P on August 2024
Octopus Project Management LLC. is a Disaster Reconstruction firm focused on mitigation and rebuilding of residential and commercial buildings undergoing the restoration claims process. We are General contractors able to take on a multitude of different types of home projects. our project minimum is around $350 plus materials as a standard trip charge and increases hourly for smaller projects. Estimates are free and can typically be provided same day.
"Poor communication. Poor timelines management. Scary practices of entry onto property unannounced. Very alarming and unprofessional."
Nicole P on August 2024
One Speed Services is your one-stop-shop for indoor air quality solutions. We provide air duct cleaning, dryer vent cleaning, mold remediation, crawl space restoration, attic insulation, drainage correction, HVAC system servicing and installation. We provide free onsite evaluations.
One Speed Services is your one-stop-shop for indoor air quality solutions. We provide air duct cleaning, dryer vent cleaning, mold remediation, crawl space restoration, attic insulation, drainage correction, HVAC system servicing and installation. We provide free onsite evaluations.
Hi I'm Jorge we are a small company from Mcminnville Oregon family oriented and been in the field for over 30 years until we decided to do it for ourselves. We are hard working and like to make our customers as happy as we can . Also we are clean and are always honest with all our customers. Any questions please do ask. Thank you.
"Jorge communicated the project and timing well. Provided updates and was quick to reply to email/text. Competitive pricing. Would hire again."
Bryan M on March 2023
Hi I'm Jorge we are a small company from Mcminnville Oregon family oriented and been in the field for over 30 years until we decided to do it for ourselves. We are hard working and like to make our customers as happy as we can . Also we are clean and are always honest with all our customers. Any questions please do ask. Thank you.
"Jorge communicated the project and timing well. Provided updates and was quick to reply to email/text. Competitive pricing. Would hire again."
Bryan M on March 2023
Install or replace visqueen/vapor barrier in crawlspaces. Install or replace insulation in new or existing crawlspace. Remove and haul away any debris or old material removed from crawlspace to bring it up to code.
Install or replace visqueen/vapor barrier in crawlspaces. Install or replace insulation in new or existing crawlspace. Remove and haul away any debris or old material removed from crawlspace to bring it up to code.
Trusted and Professional. 100% Customer Satisfaction. Serving the Lake Oswego and surrounding areas Skilled and exceptional attention to detail. Specializing in home maintenance, handyman services, tv mounting, smart home devices, wifi network installs, demolition services, yard work, debris removal (junk, yard waste, styrofoam, cardboard, and e-waste).
Trusted and Professional. 100% Customer Satisfaction. Serving the Lake Oswego and surrounding areas Skilled and exceptional attention to detail. Specializing in home maintenance, handyman services, tv mounting, smart home devices, wifi network installs, demolition services, yard work, debris removal (junk, yard waste, styrofoam, cardboard, and e-waste).
General contractor offering general remodeling, kitchen, bathroom and basement remodeling, insulation, drywall and paint services. Let us frame, insulate, drywall and paint your next project. Minimize the amount of contractors involved in your project. Save tons!
"They were amazing. Always showed up when scheduled and quality of work was above standard. I was so happy by their finished work, it exceeded my expectation. I am planning on hiring them again soon."
walina d on June 2022
General contractor offering general remodeling, kitchen, bathroom and basement remodeling, insulation, drywall and paint services. Let us frame, insulate, drywall and paint your next project. Minimize the amount of contractors involved in your project. Save tons!
"They were amazing. Always showed up when scheduled and quality of work was above standard. I was so happy by their finished work, it exceeded my expectation. I am planning on hiring them again soon."
walina d on June 2022
Im a general contractor with 6 years in the industry. I typically have a team of 2-3 people, but if the job requires it I can call in more people Experienced in whole house remodels including kitchens, bathrooms, framing, drywall, windows, flooring, finish carpentry, siding, tile, concrete, and masonry. I have experience working through an entire project as well as focusing on a single trade
Im a general contractor with 6 years in the industry. I typically have a team of 2-3 people, but if the job requires it I can call in more people Experienced in whole house remodels including kitchens, bathrooms, framing, drywall, windows, flooring, finish carpentry, siding, tile, concrete, and masonry. I have experience working through an entire project as well as focusing on a single trade
We Build comfortable Interior Spaces where You can Build lasting Memories for years.... Looking for a construction partner you can rely on? At CS1 Real Interiors, we're not just another company—we're your neighbors, your friends, and your trusted confidants in the world of construction. With a heritage rooted in family values and a commitment to excellence, we bring a personal touch to every project. Our team isn't just a group of professionals; we're passionate craftsmen dedicated to bringing your vision to life. From drywall to dream walls, we pour our hearts and souls into every detail, ensuring that each space we create is as unique as the memories it holds. At CS1 Real Interiors, we don't just build structures; we build relationships. With us, you're not just a client—you're part of the family. Let us show you the difference that genuine care and craftsmanship can make in transforming your space into a haven of lasting comfort and joy.
"Communication, Flexibility, Integrity, and Quality At first, we made the mistake of passing over CS1. We chose a smaller, lower cost guy contractor who promised at lot for our fairly small and unique drywall/paint remodel project. Soon after, we hired CS1 though, after our first pick turned out to be all talk. WE ARE SO GLAD we hired CS1, next, for many reasons. Their communication professionalism and flexibility in working with our unusual project stood out to us as a level of dedication to customer service with integrity that is hard to find these days... 1) CS1's owner showed up on site to assure everything was clear and in-line with our intentions, communicating superbly with us at the beginning, middle, and end. 2) CS1 used an online project management system which offers thorough documentation and access. The system is in a class far above most of their competitors. If they continue implementing the systems full capabilities and assuring users understand it, its communication value pushes them towards being genuine super-stars. 3) Our project had unexpected changes and unique twists that they allowed, going above and beyond to flexibly meet our needs as best they could. We were glad to pay additionally for them to add scope of work items, and they were very fair in pricing. No gouging was seen, at all. 4) Quality of work great and never a disappointment. We got absolutely got what we paid for... Overall, we feel this company is significantly above the average. If you factor in their flexibility for our unique project's challenges and changes, then we give them ABOVE just the 5/5. Thank you guys, The Cassidy Family"
Matthew C on July 2024
We Build comfortable Interior Spaces where You can Build lasting Memories for years.... Looking for a construction partner you can rely on? At CS1 Real Interiors, we're not just another company—we're your neighbors, your friends, and your trusted confidants in the world of construction. With a heritage rooted in family values and a commitment to excellence, we bring a personal touch to every project. Our team isn't just a group of professionals; we're passionate craftsmen dedicated to bringing your vision to life. From drywall to dream walls, we pour our hearts and souls into every detail, ensuring that each space we create is as unique as the memories it holds. At CS1 Real Interiors, we don't just build structures; we build relationships. With us, you're not just a client—you're part of the family. Let us show you the difference that genuine care and craftsmanship can make in transforming your space into a haven of lasting comfort and joy.
"Communication, Flexibility, Integrity, and Quality At first, we made the mistake of passing over CS1. We chose a smaller, lower cost guy contractor who promised at lot for our fairly small and unique drywall/paint remodel project. Soon after, we hired CS1 though, after our first pick turned out to be all talk. WE ARE SO GLAD we hired CS1, next, for many reasons. Their communication professionalism and flexibility in working with our unusual project stood out to us as a level of dedication to customer service with integrity that is hard to find these days... 1) CS1's owner showed up on site to assure everything was clear and in-line with our intentions, communicating superbly with us at the beginning, middle, and end. 2) CS1 used an online project management system which offers thorough documentation and access. The system is in a class far above most of their competitors. If they continue implementing the systems full capabilities and assuring users understand it, its communication value pushes them towards being genuine super-stars. 3) Our project had unexpected changes and unique twists that they allowed, going above and beyond to flexibly meet our needs as best they could. We were glad to pay additionally for them to add scope of work items, and they were very fair in pricing. No gouging was seen, at all. 4) Quality of work great and never a disappointment. We got absolutely got what we paid for... Overall, we feel this company is significantly above the average. If you factor in their flexibility for our unique project's challenges and changes, then we give them ABOVE just the 5/5. Thank you guys, The Cassidy Family"
Matthew C on July 2024
At New Leaf Crawl Space Solutions, we take pride in offering free inspections for our potential clients. As a licensed, bonded and insured contractor in Vancouver, WA with over 10 years of experience within the industry, we want to make sure that we thoroughly inspect your home for any issues that may need attention. We offer crawl space restorations, cleaning, and waterproofing, along with custom drainage solutions, sump pump installation, and more. With our no pressure guarantee, we are sure you will enjoy our stress-free, straight forward approach and never feel pushed to make a decision. Contact us today to schedule your FREE inspection!
At New Leaf Crawl Space Solutions, we take pride in offering free inspections for our potential clients. As a licensed, bonded and insured contractor in Vancouver, WA with over 10 years of experience within the industry, we want to make sure that we thoroughly inspect your home for any issues that may need attention. We offer crawl space restorations, cleaning, and waterproofing, along with custom drainage solutions, sump pump installation, and more. With our no pressure guarantee, we are sure you will enjoy our stress-free, straight forward approach and never feel pushed to make a decision. Contact us today to schedule your FREE inspection!
Your asphalt roof has a big part to play in creating a safe, energy-efficient, and beautiful home. If your roof leaks, has missing shingles, damaged flashing, or other issues, this could lead to damage in other areas of the house. Plus, when combined with a poorly sealed attic, this leads to high energy bills, unhealthy indoor air, pest problems, moisture intrusion, and more. Klaus Roofing Systems of Oregon provides reliable roof inspections, repairs, and replacements. We also provide expert attic efficiency solutions, including cellulose insulation, spray foam, air sealing, ductwork solutions, and more. Schedule your free service estimate to learn more!
"I am very happy with the quality and the price. The new roof was installed and set right. I have had no issues after the installation."
Roman K on April 2023
Your asphalt roof has a big part to play in creating a safe, energy-efficient, and beautiful home. If your roof leaks, has missing shingles, damaged flashing, or other issues, this could lead to damage in other areas of the house. Plus, when combined with a poorly sealed attic, this leads to high energy bills, unhealthy indoor air, pest problems, moisture intrusion, and more. Klaus Roofing Systems of Oregon provides reliable roof inspections, repairs, and replacements. We also provide expert attic efficiency solutions, including cellulose insulation, spray foam, air sealing, ductwork solutions, and more. Schedule your free service estimate to learn more!
"I am very happy with the quality and the price. The new roof was installed and set right. I have had no issues after the installation."
Roman K on April 2023
Insulation services FAQs
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
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