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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

Top-Rated Drywall insulation pros in Philomath - Updated Nov 2026

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 um-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
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

"Juan of Timberland Insulation did an outstanding job. We had critters get into our crawl space where they ran amok all through our insulation. The old insulation had to be removed and new insulation installed. The crew at Timberland out performed my expectations. I would highly recommend them."
Response time2 days
2 neighbors recently requested a quote
Recommended by87%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

"They did a very thorough crawl space clean up and detailed and well secured installation of the vapor barrier . They were honest, and efficient with positive energy. The issues are with communications from the office. They could be more professional, timely and thorough."
5 neighbors recently requested a quote
Recommended by100%of homeowners
GARRISI INSULATION AND WATER MITIGATION LLC
5.0(
4
)
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

2 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 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

10 neighbors recently requested a quote
Avatar for Tommy Builders
Tommy Builders
3.9(
11
)
Blown-In Insulation - Install or Upgrade

Serving Philomath, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

"The team was amazing from start to finish. I was always skeptical to get my work done but when I met the team they made the choice easy for me. The communication was there and the team arrived on time and cleaned up after themselves. I?m planning to call them back in the future for more work!!"
Before
Completed
Bathroom remodel
Kitchen remodel
Kitchen remodel

+11

Response time3 days
Response rate92%
23 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

"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
Showing 1-10 of 28
Drywall Insulation FAQs, answered by experts

If you’re looking for a reliable plaster repair company, you should start by researching local companies in your area and reviewing their status with the Better Business Bureau. Next, you can contact the potential companies to ask about experience levels, get a list of references, and ask for examples of past work. If you have a textured wall, consider asking if they have examples or references for that particular texture. This method should help you narrow your search even further. You may also want to ask each company if they provide a warranty for their work.

Drywall repair is typically completed within a day, depending on damage extent.

Installing or repairing plaster on ceilings differs slightly from performing the same motions on a wall. You’ll apply slightly less plaster to lower the overall weight of the ceiling. Wall texturing is common, whereas most ceilings are smooth plaster. Tough coat plaster is strong, meaning you can use less while retaining a solid surface.

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

Drywall can get wet and dry out without sustaining permanent damage, but only if the water damage is minor. If you have a small leak and are quick to correct the issue and set up blower fans and dehumidifiers, your drywall should dry out. If the leak is persistent, the drywall becomes totally waterlogged, or mold begins forming on the drywall, you should remove and replace it.

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.