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TRUSTED BY PHILOMATH, OR HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon98
    Verified drywall insulation services reviews

Find Drywall insulation pros in Philomath

Timberland Insulation, LLC
4.4(
35
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Philomath, OR and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"These guys respond quickly from first call to rolling up and leaving. Work ethics, integrity come to mind. Polite, professional, personable. If you need insulation, this is the company. Great prices, worth every dime and then some. Thanks guys for great work and making our home warm. Moving on the sheetrock now."
Response time2 days
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for HomeRx
HomeRx
4.3(
110
)
Blown-In Insulation - Install or Upgrade

Serving Philomath, 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
169 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 Philomath, 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 GARRISI INSULATION AND WATER MITIGATION LLC
GARRISI INSULATION AND WATER MITIGATION LLC
5.0(
1
)
Blown-In Insulation - Install or Upgrade

Serving Philomath, 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

16 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 Philomath, OR and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"My new-to-me home built in 1947 was 95 degrees in the walk-up attic in the summer! It made downstairs hot, too. I just couldn't stand it any more. If you put your hand on the ceiling, it was amazingly hot. A friend suggested just nailing some foam boards onto the underside of the roof, but I thought there has to be a better solution. I did research, saw the blown-in insulation, and had Josh Lowe out to give me a proposal. It ended up spray foam was the better solution. Since his company installs spray foam AND blown-in cellulose, I thought he was truly telling me the better solution, rather than just selling me on one thing. Glad I chose them for spray foam, and my home is easier to live in now!"
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 Bonn Roof Care
Bonn Roof Care
4.6(
97
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Philomath, OR and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"What a pleasure! The employee came out first and gave us the bid. He performed a thorough inspection at that time. The crew then came out on time and did a great job. They were punctual and polite. During the initial service we had mentioned we were going to have some chimney work done.What was so surprising is they came back a couple of weeks later to reinspect and to make sure we were happy with the service. They said they wanted to make sure the chimney service did not damage anything. They have made customers for life.
"
Cleaning/Maintenance Project
Roofing Project
Cleaning Project - Salem
Recommended by92%of homeowners
Showing 1-10 of 27
Drywall Insulation questions, answered by experts

Drywall insulation costs around $1,800, on average, but prices can range from $500 to $4,500, depending on a few different factors. The following things are important considerations to make when pricing out your insulation project:

  • Square footage of insulation

  • Type of insulation 

  • Climate in your area and the insulation R-value required

  • Whether or not your walls are already finished

  • Accessibility of the area 

  • Whether or not you need old insulation removed first

Yes, you can apply new plaster over an existing plaster surface, such as a wall or ceiling, provided the old plaster is in good condition. Before you begin, check the stability of the existing plaster. The surface must be clean, free of loose material, and have no peeling paint. It is also recommended to roughen the surface slightly to promote adhesion. For older plaster, applying a base coat like a PVA emulsion or a specific bonding agent or primer is crucial. This step makes the existing plaster less porous and ensures the new and old layers adhere properly for a smooth, long-lasting finish.

Whether you apply the drywall mesh before or after drywall mud depends on the type of patch it is. For self-adhesive patches, you’ll put the patch down first and then coat it with mud. Mesh patches that are not self-adhesive will require you to put mud down first and then press the mesh into it, followed by additional coats of mud.

Depending on the place where the cutting error occurred, you may be able to fix it. Learning how to patch a hole in drywall is challenging, but if you can tape and mud drywall, you can do it. Having said that, patching is time consuming. Early in the installation process, you may find that it’s easier and far less time consuming to just start over with a new sheet of drywall, cutting a new hole in the right spot. You may be able to use part of the incorrectly cut piece elsewhere, so it’s not completely wasted.

Costs range from $500 to $5,000, depending on damage size, labor, and finishing requirements.

The Philomath, OR homeowners’ guide to drywall insulation services

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