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 Lake Oswego

Avatar for Northwest Weatherization
Northwest Weatherization
4.7(
96
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Had vapor barrier replaced, insulation put in floor/attic, and duct work sealed/insulated. Ryan came out to bid and did a great job explaining everything and answering all our questions. The crews were all professional, polite, & respectful. Showed up on time every morning and went over the days work scheduled. Plastic off all work areas & cleaned up everyday on the job. No sign they were their that day. The quality of the work was excellent. Very impressed from start to finish."
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
24 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for JR Insulation Drywall, Inc.
JR Insulation Drywall, Inc.
4.6(
65
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"We ultimately decided not to do this project at all, but they were prompt and professional in scheduling an estimate visit, showing up on time, and explaining the work they would perform. The contractor was a good communicator. I will contact them again if I decide to pursue this or similar project."
Additional Photos
Additional Photos
Additional Photos
6 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Josh Lowe's Dr. Energy Saver
Josh Lowe's Dr. Energy Saver
4.4(
101
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Absolutely great experience. I was looking to insulate and seal my garage from my bedroom. I have rough cut beams and 2x6 T&G decking that was not a standard distance apart (meaning there was no way to fit fiberglass insulation in at all, and then put in some kind of vapor barrier). Spray foam was the answer. Very professional, worked quickly and efficiently, cleaned up when they were finished, and even locked-up for me when they left (I had to go to work). I would highly recommend them for anything you need done!"
fiberglass in attic not working
attic insulated with closed-cell spray foam
Sean, Energy Consultant
Spray Foam Insulation
Spray Foam Insulation

+31

Response time1 day
66 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for HomeRx
HomeRx
4.3(
110
)

Serving Lake Oswego, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Credit card accepted

"Because our garage walls were already dry walled spray foam was not used but instead they blew in BIB insulation which is better for Rvalue. When Jennifer looked at our garage for the pre work bid, she made a couple of good recommendations which we took. Her written quote was detailed for each part of job. The installers showed up on time and were efficient and took care with our home and left garage very clean. Jennifer got us onto their work schedule very soon after she sent us her written cost for this job. Great company!"
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
144 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Ulises Pro Insulation, LLC
Ulises Pro Insulation, LLC
4.6(
80
)

Serving Lake Oswego, OR and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Ulises was able to get in quickly and get the job completed insulating my shop ceiling trusses with batt insulation. I would have preferred white FSK instead of clear plastic but it would have put me way over budget Overall they did a good job"
Batts & Polar-Blanket in Bonus Room
Batts & Polar-Blanket in Bonus Room
Polar-Blanket
Polar-Blanket
Air Seal Package

+9

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

Serving Lake Oswego, 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

+210

Response time2 days
54 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for CALL OF DUTY INSULATION
CALL OF DUTY INSULATION
5.0(
2
)

Serving Lake Oswego, 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
Additional Photos
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 Lake Oswego, 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
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FAQs for batt, rolled or reflective insulation install or upgrade projects in Lake Oswego, 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 Lake Oswego, 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.