Portland Insulation Services
Trust HomeRx, leading insulation contractor for Portland and surrounding areas, for your residential or commercial insulation needs. A multi-generational family-owned business, we have decades of experience improving the comfort and energy efficiency of Pacific Northwest homes and other buildings. Contact us today for a FREE assessment.
Increased Comfort
Lower Energy Bills
Reduced Noise
5-Star Service
- Improve Comfort With HomeRx
Family-Owned Insulation in Portland
When it comes to insulation, we’re the experts. We have deep experience installing all types of insulation including blown-in, batts, and spray foam. We are a trusted insulation contractor for both residential and commercial insulation projects. We work with you and your budget to find the best solution for your needs. We have insulated Portland area attics, crawl spaces, basements, walls, ceilings, floors, garages, pole barns, metal sheds and more. Our commitment to customer service shows in our reviews. Every home is treated with care, taking precautions and following best practices to leave spaces as we found them as much as possible, only better insulated.
Sample Projects
Wall Insulation
- "Drill and fill" blown-in fiberglass
- Reduced noise entering the office
Get Your Free Estimate Today!
Please call (503) 479-5290 or complete the form below.
Serving the greater Portland area from Eugene to Longview and more.
Sample Projects
Crawl Space Insulation
- Fiberglass Batts and Vapor Barrier
- Better comfort and moisture control
- FREQUENTLY ASKED QUESTIONS
Learn From Portland Insulation Experts
In Portland, the best types of insulation include fiberglass, cellulose, and spray foam. Fiberglass and cellulose are cost-effective and provide good thermal resistance. Spray foam offers superior air sealing and higher R-values, making it ideal for reducing energy costs in the variable Pacific NW climate.
Schedule a FREE assessment. One of our technicians can help determine the best solution for your goals and situation.
Signs that your home may need more insulation include uneven temperatures between rooms, high energy bills, drafts, and walls that are cold to the touch. You might also notice ice dams forming on your roof during winter.
Schedule a FREE assessment so one of our professional technicians can help confirm your specific insulation needs.
The cost of insulating a home in Portland varies based on the size of the home, the type of insulation used, and the areas being insulated. On average, homeowners might spend between $1,500 and $4,500 for insulation projects that improve home comfort and lower energy costs. Attic insulation tends to be less expensive than wall or crawl space insulation.
Important to note, there are often rebates and tax incentives — including the Energy Efficient Home Improvement Credit (Inflation Reduction Act) that can save up to $1,200 each year on professionally-installed insulation materials — that help lower your total cost. As part of our service, we do all we can to help you capture the savings for which you are eligible.
Yes, proper insulation can significantly reduce energy bills by improving your home’s energy efficiency. Insulation keeps warm air inside during the winter and cool air inside during the summer, reducing the need for heating and cooling. Homeowners often see a noticeable reduction in their utility bills after upgrading insulation.
The R-value measures an insulation material’s resistance to heat flow; the higher the R-value, the better the insulation’s effectiveness. In Portland, recommended R-values are R-38 to R-60 for attics, R-13 to R-23 for walls, and at least R-30 for floors. Choosing insulation with the appropriate R-value ensures optimal energy efficiency and comfort.
Insulation can last for decades, but its effectiveness can diminish over time due to factors like moisture, pests, and settling. Fiberglass and cellulose insulation typically last 20-30 years, while spray foam can last much longer. It’s recommended to check insulation every 15-20 years or if you notice signs of deterioration, such as increased energy bills or drafts.
- Testimonials
What They Say About Us
Bryan and his crew were at our house in December of 2025. We were in a hurry to get insulation installed before 12/31 to qualify for tax credits. They squeezed us in and made it work. The work was done extremely well. They even tried to mitigate signs of a leak until we could replace the roof. We didn’t get the roof replaced until April. Unfortunately a leak did happen before that but their work minimized the impact. Bryan came out to check insulation after the roof repair to investigate at no cost to us. Gave us the all clear, no insulation replacement was needed. The extra work they did, at no cost to us, protected the insulation they had installed. They didn’t have to do this but went the extra mile. Have already recommended HomeRx to multiple friends. Thinking about doing some renovations to our home built in 1950. If we do, we already know we will call HomeRx for that work.
From the start to the end everyone did an amazing job. Smooth all the way and boy our house is warm and cozy. Thank you Home RX from the Toops family!
Home RX was easy to schedule with and very knowledgeable about their work. They got us a great deal with Home Energy rebates, and were even done a day early.
We had our insulation replaced—which took 4 months due to us discovering knob & tube *and* leaks from a botched solar installer—and HomeRx was patient and understanding every step of the way. Everyone who came in was friendly and did great work. HomeRx employees clearly take care in what they do!
We are very happy with the job HomeRx Insulation did on our home attic insulation renovation project. Our Project Manager, Nelsin was great, he walked us through the different options and explained the renovation process, he also offered solutions that fit our budget. The fact that HomeRx works with the energy trust of Oregon is very convenient. The crew worked hard removing all of the old insulation and debris from our attic space, sealed up everything and then installed new insulation. It looks and feels great! I recommend getting a quote and using HomeRx. Thank you, HomeRx team for all your help!
These guys did an amazing job at our home it was a big project and they removed all the old insulation so grateful for their services
Got our attic insulation replaced with HomeRX. Timely, professional, communicative. Helped us access incentives to offset the price, even several months after the job finished.
Just had a team come out over a two day period to change what appeared to be original insulation in the attic. It was pretty pathetic up there. Very pleased with the fantasic job, from quote by Aaron, who really took his time and showed us some faults we weren't aware of, to the actual work done by the two teams. My apologies, we didnt catch the names of the two guys on day one, who did an immaculate removal, but day two team was all of the install work, which was Efren and Saul. It was NOT a fast, fly by job. They were extremely thorough and were here all day. Highly recommend this company for insulation needs. Job well done!
Professional, Prompt and did everything to provide customer satisfaction .
Got the insulation redone at our house before winter and it's definitely helped with the heat retention! They were very quick and thorough. Not worth DIYing this task, leave it to the professionals with the proper equipment.
HomeRX did an amazing job and went to great lengths to keep our home clean during the messy process of removing old insulation and reinsulating. They found some surprising air leaks and sealed them up to make our old house less drafty and more comfortable. I would highly recommend them!
Amazing work! Extremely impressed with the service, knowledge, and speed that HomeRx provides. Highly recommend if you need insulation work on your home or business.
We had HomeRx blow-in new fiberglass wool insulation over the top of the existing and inadequate attic insulation. Everything went smoothly from the initial visit, the scheduling and communication to the great work which was done sooner than estimated. Nelsin and the crew were great and the support on the energy rebate and tax credit programs was very much appreciated. The house is noticeably warmer and quieter. Thanks!
I worked with HomeRx earlier this month to redo the insulation in my basement, and the experience was excellent. Nelsin and the team were great to work with from start to finish. Scheduling the consultation was quick and straightforward, and Nelsin did a thorough walkthrough of my basement, clearly explaining my options along with the rebates and incentives I qualified for. After the consultation, I had a few follow-up questions and Nelsin was very responsive and communicative. The team was also easy to work with when it came to scheduling. On install day, I was impressed by the team’s professionalism, cleanliness, and efficiency. They did a great job containing debris while removing the old insulation and completed the new installation in a single day. Everything was wrapped up quickly, and they left the space clean and tidy. I would highly recommend working with HomeRx.
We had just installed solar panels on our 50 year old home and noted the several inches of existing insulation was matted and pushed around. We contracted HomeRx Insulation to blow in 15+ inches of insulation this summer. When winter came we turn heat off at night and the house only cools several degrees, very slowly. This is very noticable and we regret not doing this sooner. Thanks to HomeRx for a great job, completed quickly and cleanly.