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TRUSTED BY CORVALLIS, OR HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon144
    Verified drywall insulation services reviews

Find Drywall insulation pros in Corvallis

Avatar for HomeRx
HomeRx
4.3(
110
)
Blown-In Insulation - Install or Upgrade

Serving Corvallis, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Credit card accepted

"They installed new insulation for us in an un-insulated attic space. They were well-priced, on-time, and very easy to work with. Workers all wore protective equipment and were both professional and friendly."
Masking off rooms
West Seattle custom
 Lead safe practices
Yard taped off for Lead Safe
 Keeping your home clean is important to us

+12

Response time1 day
170 neighbors recently requested a quote
Recommended by85%of homeowners
Sierra NW Insulation, LLC
5.0(
4
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Corvallis, 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
Avatar for Marshall's Specialty Services
Marshall's Specialty Services
5.0(
5
)
Blown-In Insulation - Install or Upgrade

Serving Corvallis, OR and surrounding areas

Approved

In business since 1948

Free estimates

Credit card accepted

Marshall's Specialty Services is a long-established home services company serving Lane County, Oregon. Founded in 1948, the company has grown from a small heating oil business into a full-service provider offering HVAC, heating and cooling, insulation, fireplaces, water heaters, duct cleaning, and indoor air quality solutions for residential and commercial customers. The company is headquartered in Springfield, Oregon and has built a reputation for quality workmanship, experienced technicians, and customer-focused service.

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Project photos

+3

20 neighbors recently requested a quote
Avatar for GARRISI INSULATION AND WATER MITIGATION LLC
GARRISI INSULATION AND WATER MITIGATION LLC
5.0(
1
)
Blown-In Insulation - Install or Upgrade

Serving Corvallis, OR and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

GARRISI INSULATION AND WATER MITIGATION LLC proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!\n

New construction
New construction
New construction
New construction
New construction

+5

22 neighbors recently requested a quote
Avatar for Josh Lowe's Dr. Energy Saver
Josh Lowe's Dr. Energy Saver
4.5(
27
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Corvallis, OR and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"They put in sound proofing insulation in a wall in my furnace room. It didn't really work, but it wasn't their fault due to the wall configuration. But they were very professional and did the best job they could due to my circumstances. I would hire them again."
Bill Drummond, General Mgr. and Energy Consultant
AJ DeLaRosa
Eric Gibson, Energy Consultant
Lee Tracy, Energy Consultant
Sean Copas, Energy Consultant

+15

Recommended by89%of homeowners
Avatar for Aire Serv of the Willamette
Aire Serv of the Willamette
4.5(
887
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Corvallis, OR and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"It all went well. We came home from a vacation to find our 24 year old furnace had conked out during a very cold snap in December. Aire Serv sent someone out the next day who gave us all the options available. Salesman was professional and knowledgeable. He provided us with electric heaters to bring our house up from 40 degrees to our comfort zone of 67 degrees in bedroom, kitchen and family room for the weekend until the installers could come. The installers were polite, professional and punctual so that we were up and running the new high efficiency furnace the same day. Business office was helpful in providing the documents and information needed for the energy rebate. Love my new smart thermostat."
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+1

Recommended by89%of homeowners
Showing 1-10 of 32
Drywall Insulation questions, answered by experts

If your premixed drywall mud is dried out or has begun to set in the bucket, you may be able to revive it by adding warm water and stirring. However, the first and most important step is to scrape off any hard, dried bits of drywall that may have accumulated toward the top of the container and throw them away because they will not easily reconstitute back into the drywall mud mix.

If your home was built before the 1940s and was not remodeled in the past 50 or so years, you probably have plaster walls. Aside from assuming, there are some practical ways to tell if you have plaster walls, including the following: If you knock on the wall and it feels solid, not hollow, if you can’t insert a thumbtack easily, if there are cracks that look like spiderwebs, or if your home has curved, arched, or swirled walls, doorways, or window openings.

If you have an unfinished basement or attic, you could examine the backs of any finished walls to check, too.

Although they are used for similar tasks, spackle and joint compound are not the same. Joint compound, also known as drywall mud, consists of limestone and gypsum and is primarily used for large-scale projects like taping and finishing seams on new drywall. Spackle is composed of gypsum and binding agents, making it a thicker compound best suited for small wall repairs like filling nail holes or cracks, as it dries quickly and is easy to sand. For small repairs, either product can be suitable. However, you can use joint compound for small jobs in place of spackle, but you cannot use spackle for large-scale taping and mudding projects.

This depends on how much plaster is applied and in how many layers, but a decent estimate is around 150 square feet. If you are applying only two coats on a small wall, there is a chance you may only need one or two gallons for the entire project. If you are plastering a large living room wall with high ceilings, using one of the more involved techniques–like Scagliola–that requires several coats, expect the project materials costs to add up quickly. 

Ceiling-mounted curtains won’t damage the ceiling if they’re installed properly. Using the right anchors or securing the brackets into joists will ensure the curtain weight is properly supported and prevent damage. However, overtightening screws, using weak anchors, or repeatedly removing and reinstalling hardware in the same spot can cause cracking or sagging over time. In that case, you might have to call a pro for ceiling repair.

The Corvallis, OR homeowners’ guide to drywall insulation services

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