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TRUSTED BY SAINT HELENS, OR HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon53
    Verified insulation services reviews

Find Insulation pros in Saint Helens

Avatar for Northwest Weatherization
Northwest Weatherization
4.8(
154
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Saint Helens, OR and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"We re-sided our 1929 house recently, and during the tear-off phase it was the perfect time to have blown-in insulation performed to insulate our exterior walls. Ryan and his crew worked quickly and we are so much more comfortable with our walls finally insulated. We had a minor repair needed as a result of the drilling, and the company worked quickly to resolve it to our satisfaction. I will happily recommend them to others, and feel like this project pays for itself quickly in terms of energy efficiency and comfort."
Attic Blow
Our tech went out to check the progress of the job, customer service is our priority.
Crawlspace
Wall drill & blow
Attic Blow

+12

12 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Crawlspace Masters, Inc.
Crawlspace Masters, Inc.
4.9(
94
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Saint Helens, OR and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I had an extensive rat issue in the insulation under my house. The Crawlspace Crew came over the same day to give me a quote and inspect my crawlspace. They organized the entire job, including removing the insulation, setting up a new barrier, spray underneath my house with an antimicrobial chemical and reinstalling new insulation. They also orchestrated with a pest control company to come and set traps, and close up any holes that were ports of entry for the rats. They were extremely efficient at communicating back with me and Two to the timeline. Overall, I was very impressed with the Crawlspace Crew."
After
After
After
After
After

+221

Response time2 days
Response rate95%
50 neighbors recently requested a quote
Avatar for Forest Fresh Home Solutions LLC
Forest Fresh Home Solutions LLC
5.0(
5
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallInjection Insulation - Install+1 more

Serving Saint Helens, OR and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

At FOREST FRESH HOME SOLUTIONS, our mission is to improve the air quality, safety, and comfort of homes across the Portland, Oregon metro. We are committed to delivering reliable, eco-friendly services — from Chimney Repairs and Sweeps , Weatherization Solutions , Heating & Cooling and Duct & Dryer Repair and cleaning. Every project is guided by our values of integrity, professionalism, and personalized care, ensuring lasting benefits for every homeowner we serve.

After
Before
Before
28 neighbors recently requested a quote
Avatar for NCG Construction
NCG Construction
5.0(
5
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Saint Helens, OR and surrounding areas

In business since 2014

Free estimates

Emergency services offered

Here at NCG Construction we are a fully licensed and insured contracting company located in the Vancouver area. No job is too large or small for us and we pride ourselves on our craftsmanship and ability to keep all jobs running smoothly. Call now for a free estimate.

Response time8 hrs
Response rate96%
Recommended by80%of homeowners
Avatar for Alpha Energy Savers
Alpha Energy Savers
4.3(
39
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Saint Helens, OR and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"I got a rebate from the state for having this service done. Their were two men that came out and they were able to get it done within two days. They put insulation in under our home and in the attic. I did notice a difference in our home after this. They were very professional and you could not even tell they were there."
Additional Photos
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Additional Photos
Recommended by87%of homeowners
Avatar for Sun Glow Inc
Sun Glow Inc
4.5(
87
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Saint Helens, OR and surrounding areas

In business since 1972

Free estimates

Emergency services offered

"I bought the $99 furnace service in October for a furnace that was going in and out and also needed cleaned, as well as to see if there were any parts that would help it work better. The igniter was replaced, although I thought the price a little high at $275, not including the servicing purchase. The furnace worked fine until January when it quit completely (as we had kind of anticipated although the furnace was not ancient, it was 12 or so, and no fault of Sun Glow, a different part froze up). I got an estimate from a couple of companies and ended up picking another for the new furnace, primarily due the the other installer measuring the rooms in the house and checking the insulation properties of the windows rather than basing it on a square footage estimate alone. From what I have read, our old furnace was too big for the house and that may have contributed to it's earlier than expected demise. The new one is much lower in BTUs, and both companies provided estimates with a smaller furnace than we had previously, but Sun Glow picked a larger one that than was eventually installed. Pricing appeared similar, but hard to tell with different brands and sizes of furnaces, filters, etc. in the estimates. The estimater was professional, prompt, and came at very short notice. So although, I didn't chose this company, I had no problems with their service work and would call them again for another estimate.
"
100% Customer Satisfaction
Recommended by88%of homeowners
Avatar for Safe Dry Home, LLC
Safe Dry Home, LLC
4.8(
57
)
Spray Foam Insulation - Install

Serving Saint Helens, OR and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In\norder to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is\nbased on service, safety, and quality, regardless of how large or small the job.

Closed-Cell Foam
Tigard Whole-House Foam
Tigard Whole-House Foam
Tigard Whole-House Foam
Open-Cell Foam

+4

Recommended by86%of homeowners
Showing 1-10 of 39
Insulation questions, answered by experts

Actually, condensation can mean that your windows are more energy efficient because the seal keeps cold air out and warm air in. In some cases, windows with poor seals can lead to more condensation, but they may allow the cold and warm air to mix and reduce condensation. If you’re worried about whether or not your windows are properly insulated, have a pro assess them.

If you need to insulate behind finished walls, the best option will likely be to have an insulation professional install blown-in insulation. The installation requires small holes cut in your wall, after which the installer can blow loose-fill insulation into the void. After the installation, you’ll have minor drywall patching, which shouldn’t cost more than $100. Compared to ripping down the existing drywall, using a different type of insulation, and replacing and finishing the drywall, this should save you hundreds or even thousands, depending on the size of the room you’re insulating.

Whether plaster walls should be insulated depends on whether the walls are at particular risk of moisture problems. In many cases, you can insulate plaster walls, while in others, it's a poor decision because of the lack of a vapor barrier. Choose a reputable insulation contractor to help you decide if and how to proceed to increase your home's energy efficiency.

STC (Sound Transmission Class) is a rating that describes how well a building material or assembly blocks airborne sound. A higher STC rating means less noise will pass through the material, providing better sound reduction. This rating system applies to various building components, including windows, doors, flooring, drywall, and insulation.

For context, a typical single-pane window has an STC rating of around 25 (where normal conversations are audible), while a well-sealed, double-pane window can exceed STC 45 (blocking loud speech and most music). It is important to note that for some products, like soundproofing drywall, the STC rating refers to the entire wall system, not just the individual panel.

Additionally, STC ratings are most effective for measuring sound reduction at mid-to-high frequencies, such as human speech, and may not accurately reflect how well a material blocks low-frequency sounds like bass music or thunder. Because of these factors, it is recommended to consult a professional to determine the right STC-rated materials for your specific soundproofing needs.

Yes, insulated vinyl siding increases the R-value of your home. Depending on the quality and brand of the insulated vinyl, you can get an R-value that is up to 5 times greater than traditional vinyl siding. This can be fantastic for homeowners who are trying to lower their utility costs.

The Saint Helens, OR homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.