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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon419
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Poulsbo, WA

*The Angi rating for Insulation Service companies in Poulsbo, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Poulsbo, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on December 15, 2025

Find Insulation pros in Poulsbo

Avatar for Insulation NW

Insulation NW

4.83(
78
)
•Approved Pro

Insulation NW

4.83(
78
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
19 years of experience

At Insulation Northwest, we've been providing homes and businesses with the best insulation products and expert service since 2006. No matter your insulation needs - home or business, installation or repair, we look forward to working with you

"Great work. They even worked around other projects I was getting done. I would definately hire them again."

Brian M on November 2025

At Insulation Northwest, we've been providing homes and businesses with the best insulation products and expert service since 2006. No matter your insulation needs - home or business, installation or repair, we look forward to working with you

"Great work. They even worked around other projects I was getting done. I would definately hire them again."

Brian M on November 2025

Avatar for ShelfGenie of Seattle

ShelfGenie of Seattle

4.92(
179
)

ShelfGenie of Seattle

4.92(
179
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

ShelfGenie of Seattle is a local family owned and operated business with the backing of a national franchise. We offer superior quality products and service at a reasonable cost. We are the premier provider of Glide-Out shelving in the Northwest, and we pride ourselves on truly understanding our customer's problem areas and creating a phenomenal custom solution. We are licensed, bonded and insured, and we have plenty of references if you'd like to speak with one of our customers!

"The designer and installer were amazing and communicative throughout the whole process. They were personable and professional. We highly recommend ShelfGenie!"

Tina F on May 2024

ShelfGenie of Seattle is a local family owned and operated business with the backing of a national franchise. We offer superior quality products and service at a reasonable cost. We are the premier provider of Glide-Out shelving in the Northwest, and we pride ourselves on truly understanding our customer's problem areas and creating a phenomenal custom solution. We are licensed, bonded and insured, and we have plenty of references if you'd like to speak with one of our customers!

"The designer and installer were amazing and communicative throughout the whole process. They were personable and professional. We highly recommend ShelfGenie!"

Tina F on May 2024

Avatar for A Better Crawl Inc

A Better Crawl Inc

4.95(
41
)

A Better Crawl Inc

4.95(
41
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

A Better Crawl, Inc. email- [email protected]. Service area covered: Kitsap, Mason and parts of Pierce county, The Kitsap and Olympic Peninsulas, Olympia and vicinity.

"What did we not need...? They quickly and efficiently replaced everything in our crawlspace... insulation, missing screens, open external access, etc. And they installed a barrier beneath a bay window that had allowed animal access to the crawlspace ever since the home was built in the 80s. Very professional and friendly. I highly recommend them!"

Robert S on July 2018

A Better Crawl, Inc. email- [email protected]. Service area covered: Kitsap, Mason and parts of Pierce county, The Kitsap and Olympic Peninsulas, Olympia and vicinity.

"What did we not need...? They quickly and efficiently replaced everything in our crawlspace... insulation, missing screens, open external access, etc. And they installed a barrier beneath a bay window that had allowed animal access to the crawlspace ever since the home was built in the 80s. Very professional and friendly. I highly recommend them!"

Robert S on July 2018

Avatar for Crawl Pros

Crawl Pros

4.80(
251
)

Crawl Pros

4.80(
251
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Crawl Pros is a whole home insulation contractor that specializes in residential retrofit and offers the most environmentally friendly materials for all applications and budgets.

"At every step along the way they were thorough and professional. The estimator provided a very detailed scope and quote and patiently answered my questions. The installation crew was quick, efficient, friendly, and were so meticulous with their prep that up you couldn't even tell they were here after they left. I also appreciated the "after-photos" they sent me, it looks great!"

Paul P on August 2020

Crawl Pros is a whole home insulation contractor that specializes in residential retrofit and offers the most environmentally friendly materials for all applications and budgets.

"At every step along the way they were thorough and professional. The estimator provided a very detailed scope and quote and patiently answered my questions. The installation crew was quick, efficient, friendly, and were so meticulous with their prep that up you couldn't even tell they were here after they left. I also appreciated the "after-photos" they sent me, it looks great!"

Paul P on August 2020

Avatar for PUGET SOUND SOLAR

PUGET SOUND SOLAR

4.91(
33
)

PUGET SOUND SOLAR

4.91(
33
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We are a full service solar energy company, residential and commercial. We installed the first permitted residential solar electric system in Seattle in 2001 and continue to be the leader in the field locally. We also sell and install electric vehicle charging stations. We currently have 32 employees and do all solar projects with our own crews. We carry two Washington Contractor licenses, Gen. Electrical - PUGETSS920RH, and Gen. Construction - PUGETSS932MU Our design staff does initial consulting on site for free that is very comprehensive and informative. Our prices quoted in our proposals are firm, with no hidden costs, or surprises. We have extensive construction experience (over 40 years) and solar experience (over 16 years) and back up our work with a 10 year warranty. As of 2016 we have done more than 1,350 solar energy system projects in the Seattle area.

"All my interactions with them were excellent, the installer was great and answered all my questions, and the installation looks very neat and professional. I got exactly what I wanted, with no surprises."

Patrick O on September 2020

We are a full service solar energy company, residential and commercial. We installed the first permitted residential solar electric system in Seattle in 2001 and continue to be the leader in the field locally. We also sell and install electric vehicle charging stations. We currently have 32 employees and do all solar projects with our own crews. We carry two Washington Contractor licenses, Gen. Electrical - PUGETSS920RH, and Gen. Construction - PUGETSS932MU Our design staff does initial consulting on site for free that is very comprehensive and informative. Our prices quoted in our proposals are firm, with no hidden costs, or surprises. We have extensive construction experience (over 40 years) and solar experience (over 16 years) and back up our work with a 10 year warranty. As of 2016 we have done more than 1,350 solar energy system projects in the Seattle area.

"All my interactions with them were excellent, the installer was great and answered all my questions, and the installation looks very neat and professional. I got exactly what I wanted, with no surprises."

Patrick O on September 2020

Avatar for AT Foam Spray Foam Insulation

AT Foam Spray Foam Insulation

4.94(
34
)

AT Foam Spray Foam Insulation

4.94(
34
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

AT Foam is committed to providing affordable, healthy & energy efficient solutions that are environmentally friendly, permanent & American made. AT Foam is an owner-operated 100% Veteran owned small local business doing our part to reduce the nation’s dependence on foreign energy, improve the indoor air quality in our community, and provide the most professional insulation services in the area. We accomplish these goals by taking the time to understand your needs and ensuring that we only offer the highest quality product.

"John the VP of sales for ATFOAM provided clear communication from start to finish. He explained what product would be best for our needs more clearly than the other quotes we received. The spray foam crew did a great job and left the site very clean after the work was completed. I’m sure this was a smaller job for them but I felt like my business was important and handled very professionally. We paid a bit more for premium spray foam but it’s well worth it knowing it’s good for the life of the building! Now we’re able to enjoy our shed with the changing seasons and host football nights. We will be calling them for our next project. Thank you ATFoam."

Sarah D on October 2023

AT Foam is committed to providing affordable, healthy & energy efficient solutions that are environmentally friendly, permanent & American made. AT Foam is an owner-operated 100% Veteran owned small local business doing our part to reduce the nation’s dependence on foreign energy, improve the indoor air quality in our community, and provide the most professional insulation services in the area. We accomplish these goals by taking the time to understand your needs and ensuring that we only offer the highest quality product.

"John the VP of sales for ATFOAM provided clear communication from start to finish. He explained what product would be best for our needs more clearly than the other quotes we received. The spray foam crew did a great job and left the site very clean after the work was completed. I’m sure this was a smaller job for them but I felt like my business was important and handled very professionally. We paid a bit more for premium spray foam but it’s well worth it knowing it’s good for the life of the building! Now we’re able to enjoy our shed with the changing seasons and host football nights. We will be calling them for our next project. Thank you ATFoam."

Sarah D on October 2023

Avatar for Cascade Pest Control

Cascade Pest Control

4.68(
264
)

Cascade Pest Control

4.68(
264
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Cascade Pest Control specializes in Rat/Rodent/Mouse control, Ant and Other Insect & Spider Control. Cascade is a local, family-owned business serving thousands of homeowners and businesses in the Greater Seattle and Puget Sound areas since 1979. We are the proud recipients of over 13 national and regional awards recognizing our commitment to service, quality and environmentally-conscious business practices. Dedicated to serving our customers' needs. Additional email - [email protected].

"Charlie showed up on time and professionally treated the wasp nest in my soffit. He explained what he was doing and the safety aspects of the treatment he was applying. Completed the work within 30 minutes and informed me about the 1 year warranty on the treatment. Price was very fair compared to the competition."

Ian E on November 2019

Cascade Pest Control specializes in Rat/Rodent/Mouse control, Ant and Other Insect & Spider Control. Cascade is a local, family-owned business serving thousands of homeowners and businesses in the Greater Seattle and Puget Sound areas since 1979. We are the proud recipients of over 13 national and regional awards recognizing our commitment to service, quality and environmentally-conscious business practices. Dedicated to serving our customers' needs. Additional email - [email protected].

"Charlie showed up on time and professionally treated the wasp nest in my soffit. He explained what he was doing and the safety aspects of the treatment he was applying. Completed the work within 30 minutes and informed me about the 1 year warranty on the treatment. Price was very fair compared to the competition."

Ian E on November 2019

Avatar for AMERICAN ENVIRONMENTAL CONSTRUCTION LLC

AMERICAN ENVIRONMENTAL CONSTRUCTION LLC

4.74(
101
)

AMERICAN ENVIRONMENTAL CONSTRUCTION LLC

4.74(
101
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

25 EMPLOYEES NO SUBS.

"Excellent company. Iwas freaked out and they calmed me down (call them before you lose sleep!) It's not as bad as it seems. Showed up right on time. Gave an excellent consult that didn't feel rushed nor about just making money (instead.. doing it right!). The actual remediation (all the dry wall in the bathroom, cutting new electrical holes, etc was done to perfection with a clean air test and no debris. They respected HOA rules and they got all this scheduled after permits. It was a seamless stress-free process and ironically it was also the most affordable."

Chris F on February 2023

25 EMPLOYEES NO SUBS.

"Excellent company. Iwas freaked out and they calmed me down (call them before you lose sleep!) It's not as bad as it seems. Showed up right on time. Gave an excellent consult that didn't feel rushed nor about just making money (instead.. doing it right!). The actual remediation (all the dry wall in the bathroom, cutting new electrical holes, etc was done to perfection with a clean air test and no debris. They respected HOA rules and they got all this scheduled after permits. It was a seamless stress-free process and ironically it was also the most affordable."

Chris F on February 2023

Avatar for Method Finish Carpentry LLC

Method Finish Carpentry LLC

5.00(
68
)

Method Finish Carpentry LLC

5.00(
68
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

When I started my company over 10 years ago, there were three things that I vowed to provide to my customers: quality, integrity, and style. I have been working in the Seattle area with over 20 years of experience. I take pride in my work and I believe that it is an extension of myself. I enjoy finding creative solutions and building things to last in the Pacific Northwest.

When I started my company over 10 years ago, there were three things that I vowed to provide to my customers: quality, integrity, and style. I have been working in the Seattle area with over 20 years of experience. I take pride in my work and I believe that it is an extension of myself. I enjoy finding creative solutions and building things to last in the Pacific Northwest.

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Insulation questions, answered by experts

If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.

Whether plaster walls should be insulated depends on whether the walls are at particular risk of moisture problems. In many cases, you can insulate plaster walls, while in others, it's a poor decision because of the lack of a vapor barrier. Choose a reputable insulation contractor to help you decide if and how to proceed to increase your home's energy efficiency.

At a minimum, blown-in insulation lasts 20 to 30 years. Cellulose and sheep’s wool come from natural materials, so they likely max out at around 30 years. Fiberglass and rockwool feature artificial materials that boast lengthy lifespans, up to 50 years, or even longer in some cases. As always, this timeline assumes you don’t run into any issues, such as flooding or mold, that shorten the lifespan.

The cost of installing spray foam insulation is $2,760 on average, but this cost can be as low as $650 or as high as $7,700. The main cost factor is the size of the insulated area and the type of spray foam insulation. 

Polyurethane spray foam costs between $0.44 and $1.50 per board foot, where a board foot is equal to the volume of a one-foot length of a board. More expensive options, like soybean or vegetable oil spray foam, range from $1.50 to $3.00 per board foot.

Yes, guiding choices between open-cell and closed-cell foams based on needs.

The Poulsbo, WA homeowners’ guide to insulation services

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

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