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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon387
    Verified insulation services reviews

Find Insulation pros in Belfair

Avatar for Insulation NW

Insulation NW

4.84(
81
)
•Approved Pro

Insulation NW

4.84(
81
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
20 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

"Insulation NW did a great job on my crawl space insulation remove/install. Both the estimator and the installation crew were knowledgeable, polite and they cleaned up after they finished. The price was most excellent as they included the PSE rebate in their quote."

Dennis T on January 2026

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

"Insulation NW did a great job on my crawl space insulation remove/install. Both the estimator and the installation crew were knowledgeable, polite and they cleaned up after they finished. The price was most excellent as they included the PSE rebate in their quote."

Dennis T on January 2026

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 VENABLES PEST MANAGEMENT

VENABLES PEST MANAGEMENT

4.94(
48
)

VENABLES PEST MANAGEMENT

4.94(
48
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Odd Fellows Memorial park is a non-profit cemetery that is open to thee public. It has been operated by the Independent Order of Odd Fellows Olympia Lodge #1 since 1869. Burial options: . In ground burial with a reinforced burial vault . In ground burial with a cement liner . Veterans Salute Package with reinforced vault . Veterans Salute Package with cement liner . Individual standard lots available. You also have the option of placing additional interments and inurnments on the same lot. Can also be set up for double-depth burials. Cremation Options: . In ground burial of urn in a reinforced urn vault . In ground burial of urn in a cremorial (urn & marker combination unit) . Individual urn lots available in historical section of cemetery and in the newer sections of the cemetery . Above ground niches available in our Mausoleum. (Can also be arranged for double inurnments in single niche. Memorial Options: . One of the most important parts of planning cemetery arrangements is the selection of a personal memorial. The Marker or Monument is the item that the family and friends will see for years to come. Our staff will take the time to get to know you and help you create a beautiful memorial for your loved one. Our cemetery allows a wide range of memorials. We can help you select on that suits your style and budget. Faithful Friends Pet Cemetery: The cemetery has developed a special new section for burial of the loved pets and animal friends who have helped to make your life so fulfilling. We recognize that many pets are cherished as family members. These special family members now have a place to be cared for forever. Faithful Friends Pet Cemetery has the distinction of being the only recognized per cemetery within the Thurston County limits.

Odd Fellows Memorial park is a non-profit cemetery that is open to thee public. It has been operated by the Independent Order of Odd Fellows Olympia Lodge #1 since 1869. Burial options: . In ground burial with a reinforced burial vault . In ground burial with a cement liner . Veterans Salute Package with reinforced vault . Veterans Salute Package with cement liner . Individual standard lots available. You also have the option of placing additional interments and inurnments on the same lot. Can also be set up for double-depth burials. Cremation Options: . In ground burial of urn in a reinforced urn vault . In ground burial of urn in a cremorial (urn & marker combination unit) . Individual urn lots available in historical section of cemetery and in the newer sections of the cemetery . Above ground niches available in our Mausoleum. (Can also be arranged for double inurnments in single niche. Memorial Options: . One of the most important parts of planning cemetery arrangements is the selection of a personal memorial. The Marker or Monument is the item that the family and friends will see for years to come. Our staff will take the time to get to know you and help you create a beautiful memorial for your loved one. Our cemetery allows a wide range of memorials. We can help you select on that suits your style and budget. Faithful Friends Pet Cemetery: The cemetery has developed a special new section for burial of the loved pets and animal friends who have helped to make your life so fulfilling. We recognize that many pets are cherished as family members. These special family members now have a place to be cared for forever. Faithful Friends Pet Cemetery has the distinction of being the only recognized per cemetery within the Thurston County limits.

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 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 Jack Russell Wildlife Control

Jack Russell Wildlife Control

4.96(
23
)

Jack Russell Wildlife Control

4.96(
23
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional email - [email protected]. 6 employees. Multiple payment methods accepted. Bartering okay. 67 point vertebrate pest inspection.

Additional email - [email protected]. 6 employees. Multiple payment methods accepted. Bartering okay. 67 point vertebrate pest inspection.

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Verified Reviews for Insulation Service pros in Belfair, WA

*The Angi rating for Insulation Service companies in Belfair, 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 Belfair, 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 January 03, 2026

Insulation questions, answered by experts

Spray foam insulation doesn’t do well around heat sources. Therefore, You can use spray foam insulation to seal around HVAC boots that penetrate through the drywalls or around where wrapped ducts connect to the boots, but we don’t recommend using spray foam insulation to encapsulate your air ducts. Spray foam insulation on air ducts is also less effective compared to duct wraps.

The costs range from $1.50 to $4.00 per square foot, depending on the type of insulation, labor, and home size.

Vapor barriers in attics are a bit outdated and most areas no longer recommend them for attic spaces. For vented attics, the best method is usually to install drywall and cover it with latex paint before attaching insulation fiberglass, cellulose, or foam insulation. When renovating an attic to use as a living space, a contractor can guide you on the best way to cover insulation.

Faux wood garage doors provide the best insulation for garages. This style is commonly insulated with polyurethane foam—a thermal conductor—that retains heat and keeps you and the inside of your garage warm.

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 Belfair, 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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