Top-rated batt, rolled or reflective insulation install or upgrade pros.

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Find Batt, rolled or reflective insulation install or upgrade pros in Portland

Avatar for Northwest Weatherization
Northwest Weatherization
4.7(
96
)

Serving Portland, 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
26 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for JR Insulation Drywall, Inc.
JR Insulation Drywall, Inc.
4.6(
66
)

Serving Portland, 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
Additional Photos
3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Josh Lowe's Dr. Energy Saver
Josh Lowe's Dr. Energy Saver
4.4(
101
)

Serving Portland, OR and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Warranties offered

"First contact was with Greg Black who was very knowledgeable and straightforward. Explained process in detail This was a blown in insulation project. Workman on time courteous and efficient I m very happy with the service"
fiberglass in attic not working
attic insulated with closed-cell spray foam
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation

+36

Response time1 day
84 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for HomeRx
HomeRx
4.3(
110
)

Serving Portland, 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 Ulises Pro Insulation, LLC
Ulises Pro Insulation, LLC
4.6(
80
)

Serving Portland, OR and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"The estimator implied the insulation job would have a finished appearance, knowing that no sheetrock would cover the ceiling insulation in the shop. The result is far from the implied final product. A VRR product covered the unfaced insulation as requested. Ragged torn and cut edges and millions of staples exposed, no taping. I would not recommend this company for this type of installation. It costed less, but there was a reason. We even offered to pay more to have them finish the job right, but they didn't want to do it."
Batts & Polar-Blanket in Bonus Room
Batts & Polar-Blanket in Bonus Room
Polar-Blanket
Polar-Blanket
Air Seal Package

+9

Response time9 hrs
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Crawlspace Masters, Inc.
Crawlspace Masters, Inc.
4.9(
94
)

Serving Portland, OR and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"The Crawlspace Crew had great communication with me from the start all the way through the the new insulation being installed. Highly recommend working with this company!"
After
After
After
After
After

+221

Response time2 days
Response rate95%
55 neighbors recently requested a quote
Avatar for 2 Pro Construction, LLC
2 Pro Construction, LLC
4.7(
35
)

Serving Portland, OR and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"2 Pro Construction insulated under my home and also installed new siding. Alan is accountable and easy to contact. There was one hiccup in the job but he was very fair and I was extremely happy with the end result. A few weeks after the job was completed I had a Pest Control Company come out, the man said he goes under many homes but has never seen a better job than 2 Pro did. He said was so clean and meticulously done that he would eat his lunch under there! Alan also sent me pictures of the underneath so that I could see their fabulous job. I would highly recommend 2 Pro Construction."
Response time2 days
Recommended by78%of homeowners
Avatar for 3 Mountains Plumbing
3 Mountains Plumbing
4.2(
648
)

Serving Portland, OR and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"My experience was absolutely STELLAR! I had a slow draining sink and toilet. Called around 7:45am, dispatch called me back about an hour late to state someone would be out 10am or later... about 9:55am, Josh(I think that was his name?) and Allison were at my door and got to work. They outlined the steps they were going to take, provided me with options on how to proceed, and then after my acceptance, got to work. 3-hours and at a out-of-pocket cost of $236, both my toilet and sink drain are working perfectly. And as part of that time, they had someone with a camera inspect the sewer line to ensure there wasn't a larger underlying issue (there wasn't). I can't speak to the installation aspects of their business, nor can I speak to issues that aren't ultimately cleared-up with a powered snake and auger, but for me, it was absolute perfection! If I ever have another plumbing issue, this will definitely be the FIRST company I contact."
The 3MP Team (Circa 2017)
Bill Kerrigan
Alex Grabbing a Photo
Rolling Through Lake Oswego
Random Patch Photo

+103

Response time1 day
Recommended by92%of homeowners
Avatar for CALL OF DUTY INSULATION
CALL OF DUTY INSULATION
5.0(
2
)

Serving Portland, 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
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Additional Photos
Additional Photos

+3

2 neighbors recently requested a quote
Recommended by50%of homeowners
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Showing 1-10 of 91
FAQs for batt, rolled or reflective insulation install or upgrade projects in Portland, OR

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The Portland, OR homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

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