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TRUSTED BY CORNELIUS, OR HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon232
    Verified insulation services reviews

Find Insulation pros in Cornelius

Avatar for JR Insulation Drywall, Inc.
JR Insulation Drywall, Inc.
4.6(
65
)

Serving Cornelius, OR and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I had an emergency and JR Insulation Drywall did an amazing job. I had just sold my house, and in the process of moving, the movers broke a pipe that had to be repaired behind a wall on the day we gave possession to the new owners. I called JR Insulation Drywall and they were there the same day I called and did a wonderful job of the repair. Responsive, quality, and for a great price. Would definitely hire again if I needed help. I so appreciated their help in a stressful time for me."
Additional Photos
Additional Photos
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7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Northwest Weatherization
Northwest Weatherization
4.8(
154
)

Serving Cornelius, 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

11 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Ulises Pro Insulation, LLC
Ulises Pro Insulation, LLC
4.6(
80
)

Serving Cornelius, OR and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Ulises and his team were very efficient in their install of additional insulation in our attic. Not only that, but the price we got beat out the other two quotes! We were very happy with our hire of Ulises Pro Insulation."
Batts & Polar-Blanket in Bonus Room
Batts & Polar-Blanket in Bonus Room
Polar-Blanket
Polar-Blanket
Air Seal Package

+9

Response time9 hrs
4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for HomeRx
HomeRx
4.3(
110
)

Serving Cornelius, 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
158 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Westside Drywall, Inc.
Westside Drywall, Inc.
4.1(
121
)

Serving Cornelius, 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

13 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for CALL OF DUTY INSULATION
CALL OF DUTY INSULATION
5.0(
2
)

Serving Cornelius, OR and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Pablo did a great job for adding insulation on ,my attic and replacing the insulation in my crawlspace. His crew is efficient and very professional. I highly recommend them."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+3

2 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Koala Insulation of West Portland
Koala Insulation of West Portland
3.5(
6
)

Serving Cornelius, OR and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Blew in more R30 insulation and installed insulation in crawl space. Followup call from Owner to verify work was done as expected. Very nice people."
Batt Rolled in Insulation
Spray Foam Insulation
Blown-In Insulation
Old Insulation
Old Insulation

+23

Response time1 day
Response rate90%
7 neighbors recently requested a quote
Avatar for All West Coast Contractor, LLC
All West Coast Contractor, LLC
3.7(
50
)

Serving Cornelius, OR and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Leaking ducts, hanging subfloor insulation, vapor barrier work done. They took pictures to confirm work to be done. Spent $5750 House is warmer. Work done quickly. Placed drop cloths where they had to enter/exit the home. Very pleased"
Response time2 days
12 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 82
Insulation questions, answered by experts

Minimal maintenance is required, though regular inspections to ensure insulation hasn't shifted or deteriorated can improve performance over time.

One of the biggest disadvantages of glass garage doors is that they are not the best at insulating your garage. In the summer, heat can enter through the glass, while in the winter, heat can escape through the glass, increasing your electricity and gas bills as you crank up your HVAC unit. You can help mitigate the poorer insulation by investing in insulated glass and insulating your garage.

Don’t install insulation near water heaters, oil burners, or any other object that gets hot. Many insulation materials are fire-resistant, but not entirely fire-proof, so you should take precautions to keep hot things away from fiberglass. This is also why it is imperative to box off lighting fixtures and breaker boxes.

If you have access to the foundation walls, adding spray foam insulation to your existing unfinished basement or crawl space is straightforward. Replacing existing insulation in your unfinished attic space is possible after removing the old insulation. However, spray foam insulating an existing wall after the drywall is in place isn’t possible unless you remove most of the drywall.

An insulated garage door is a great long-term investment if it’s within your budget. They save energy and give the door year-round usability. In other words, the door pays for itself after a few nasty winters. Most modern garage doors already have a fair amount of insulation, so look into those options if you don’t feel comfortable splurging.

The Cornelius, OR homeowners’ guide to insulation services

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