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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon301
    Verified insulation services reviews

Find Insulation pros in Beaverton

Avatar for Northwest Weatherization
Northwest Weatherization
4.7(
97
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Beaverton, OR and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"The guys at NW Weatherization did an excellent job installing additional insulation in my attic and crawlspace. They also reattached the exhaust fan boot. I can tell that the added insulation is helping keep my home warmer since the furnace doesn't come on as often and run as long. Thank you Ryan and everyone at NW Weatherization!"
Example of a Properly Insulated Attic
Difference between insulated and non-insulated
The attic before insulation
A Properly Insulated Attic
Floor Insulation

+22

Response time1 day
30 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Ulises Pro Insulation, LLC
Ulises Pro Insulation, LLC
4.6(
80
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Beaverton, OR and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Would recommend to anyone! Ulises Pro Insulation, LLC were great advocates for their customer's best interest. My attic space was under-insulated. They did a careful inspection of the space, and showed me photos of their findings. They were honest about there being no urgent issue, and about what might be limitations of working in such a tight space. Nonetheless, they were happy to attempt the service and were able to maximize the space's energy efficiency. They were fast to give an estimate, fast to schedule and complete the job, and they left the workspace spotless."
Batts & Polar-Blanket in Bonus Room
Batts & Polar-Blanket in Bonus Room
Polar-Blanket
Polar-Blanket
Air Seal Package

+9

Response time9 hrs
6 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Westside Drywall, Inc.
Westside Drywall, Inc.
4.1(
121
)
Spray Foam Insulation - InstallInjection Insulation - Install

Serving Beaverton, OR and surrounding areas

Approved

In business since 1979

Free estimates

Emergency services offered

"Westside Drywall was the only firm willing to do what I requested, which was to repair and not replace under-floor insulation. As a result, their price was much lower. An added bonus was that they could schedule the job in a few days instead of a few weeks or months."
Before Restoration
Blow In Blanket System
During Wall Injection
Before Restoration
Complex Window Design

+18

12 neighbors recently requested a quote
Recommended by97%of homeowners
Sierra NW Insulation, LLC
5.0(
4
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Beaverton, OR and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: True professional

Residential retro and new construction Insulation installment in attic, walls, and crawl. We install or upgrade blown-in, batt, rolled, and reflective insulation. We are an affordable family owned business that has 20+ years working for big companies in our area.

1 neighbors recently requested a quote
Recommended by100%of homeowners
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Insulation questions, answered by experts

When comparing insulation service quotes in Beaverton, be wary of contractors who skip an in-person attic inspection, don’t address local moisture issues, or avoid discussing air sealing. Quotes lacking clear details about materials, attic insulation type, or project timeline are also concerning. Trustworthy professionals will provide written documentation, offer local references, and tailor their recommendations to Beaverton’s climate and typical home construction.

Helpful?

In Beaverton, combining insulation service with attic air sealing, HVAC upgrades, or new window installation can streamline your project and maximize energy efficiency. Coordinating these improvements often reduces labor time and helps meet local rebate requirements. Bundling attic insulation with ventilation upgrades is especially effective in the region’s damp climate, improving both comfort and long-term home performance.

Helpful?

If your Beaverton home feels drafty, has inconsistent indoor temperatures, or you notice high utility bills, it’s likely a good candidate for insulation service. Homes with visible attic insulation gaps, signs of moisture in crawl spaces, or older construction often benefit most. An energy audit revealing low R-values or air leaks confirms that upgrading insulation and air sealing will improve comfort and efficiency.

Helpful?

Insulation in Beaverton homes benefits from annual attic insulation inspections, especially after the rainy season, to check for moisture or mold unique to the Pacific Northwest climate. Regularly monitor for pest activity, reseal any gaps that develop, and ensure that air sealing remains intact. Every few years, have a professional assess your insulation’s R-value to maintain optimal energy efficiency and comfort.

Helpful?

In Beaverton, insulation service projects can reveal hidden costs like removing old, inefficient attic insulation, addressing rodent infestations common in the region, or upgrading attic ventilation to prevent moisture buildup. You may also need to update electrical wiring for safety, install additional air sealing to meet local energy efficiency standards, or improve crawl space access, all of which can impact your overall project scope.

Helpful?

The Beaverton, OR homeowners’ guide to insulation services

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