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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon350
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Littlerock, WA

*The Angi rating for Insulation Service companies in Littlerock, 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 Littlerock, 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 October 04, 2025

Find Insulation pros in Littlerock

Avatar for Insulation NW

Insulation NW

418 Valley Ave NW
4.84(
79
)
•Approved Pro

Insulation NW

418 Valley Ave NW
4.84(
79
)
•Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
136 local quotes requested

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

"It went great! Very informative and offered rebates to provide an affordable experience."

Brianna W on May 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

"It went great! Very informative and offered rebates to provide an affordable experience."

Brianna W on May 2025

Avatar for Mountain View Insulation, LLC

Mountain View Insulation, LLC

New on AngiNew on Angi
•Approved Pro

Mountain View Insulation, LLC

New on AngiNew on Angi
•Approved Pro
36 local quotes requested
8 years of experience

25+ years of experience! You can also call us today at: (253) 224-3963 English and Spanish Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

25+ years of experience! You can also call us today at: (253) 224-3963 English and Spanish Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

JB Insulation LLC

5.00(
2
)

JB Insulation LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned business with over 17 years of experience handling all of your Insulation needs for residential and commercial. roll insulation, blown insulation ,spray foam, etc.

"I needed my attic insulation updated. It had the original “blown in” loose material from 1975. After 49 years it had deteriorated and compressed. It was only a few inches deep. Also a leak in our old roof (recently replaced) had caused some mold in the old insulation. It had to be removed completely and redone. I called JB Insulation and asked for an estimate. Jose came over and inspected our attic. His experience and expertise was evident by how he explained everything. I felt very confident that I wanted his company to do the job. His price was very competitive and offered us the most value for our money. On the day of the job, his guys took much care in preparing for the job. They covered and taped our floors and wall corners to protect our home’s interior. They used a high powered insulation vacuum and removed all of the old insulation. They installed the new insulation and new baffles all in one day. Our attic looks great and we are really happy with their work. Yes I would recommend JB Insulation."

Jhon W on March 2024

Family owned business with over 17 years of experience handling all of your Insulation needs for residential and commercial. roll insulation, blown insulation ,spray foam, etc.

"I needed my attic insulation updated. It had the original “blown in” loose material from 1975. After 49 years it had deteriorated and compressed. It was only a few inches deep. Also a leak in our old roof (recently replaced) had caused some mold in the old insulation. It had to be removed completely and redone. I called JB Insulation and asked for an estimate. Jose came over and inspected our attic. His experience and expertise was evident by how he explained everything. I felt very confident that I wanted his company to do the job. His price was very competitive and offered us the most value for our money. On the day of the job, his guys took much care in preparing for the job. They covered and taped our floors and wall corners to protect our home’s interior. They used a high powered insulation vacuum and removed all of the old insulation. They installed the new insulation and new baffles all in one day. Our attic looks great and we are really happy with their work. Yes I would recommend JB Insulation."

Jhon W on March 2024

Green State Insulation

5.00(
1
)

Green State Insulation

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family-owned insulation experts. 29 years of experience. Trusted supplier relationships. Extensive experience across diverse project types. Air Duct Sealing/Insulation Batt/Rolled/Reflective Insulation Cellulose Insulation Installation Door Insulation Installation Floor Insulation Installation Insulation Removal Insulation Replacement Pipe Insulation Installation Polyurethane Foam Insulation Wall Insulation Window Insulation Attic Insulation Ceiling Insulation Crawl Space/Basement Insulation Fiberglass Insulation Garage Insulation Insulation Repair Loose-fill/Blown-In Insulation Polystyrene Foam Insulation Radiant Barrier Insulation Water Heater Insulation

"Excellent, very responsive and thorough."

Rhonda B on September 2023

Family-owned insulation experts. 29 years of experience. Trusted supplier relationships. Extensive experience across diverse project types. Air Duct Sealing/Insulation Batt/Rolled/Reflective Insulation Cellulose Insulation Installation Door Insulation Installation Floor Insulation Installation Insulation Removal Insulation Replacement Pipe Insulation Installation Polyurethane Foam Insulation Wall Insulation Window Insulation Attic Insulation Ceiling Insulation Crawl Space/Basement Insulation Fiberglass Insulation Garage Insulation Insulation Repair Loose-fill/Blown-In Insulation Polystyrene Foam Insulation Radiant Barrier Insulation Water Heater Insulation

"Excellent, very responsive and thorough."

Rhonda B on September 2023

HomeRx

10215 Portland Ave. E Suite B
5.00(
7
)

HomeRx

10215 Portland Ave. E Suite B
5.00(
7
)
Customers say: Quick response
12 years of experience

HomeRx is an affordable full service insulation and energy audit company. We offer a wide range of weatherization services that will fit your needs and budget. Our company has partnered with local utility programs to maximize your savings through cash incentives and exclusive financing packages designed for energy efficient retrofits. We will take great care of your home as our installation crews are skillfully qualified with multiple weatherization and safety certifications. Call today and schedule a free home assessment by one of our energy experts and receive an itemized bid focusing on lowering energy costs and improving overall home comfort. Affordable, Professional, Experienced, and Performance you can trust. We welcome your questions and thank you for your interest.

"They did an amazing job insulating our home and were very professional through the whole process. Thank you so much! We would highly recommend them for any of your insulation needs!"

Clark V on June 2023

HomeRx is an affordable full service insulation and energy audit company. We offer a wide range of weatherization services that will fit your needs and budget. Our company has partnered with local utility programs to maximize your savings through cash incentives and exclusive financing packages designed for energy efficient retrofits. We will take great care of your home as our installation crews are skillfully qualified with multiple weatherization and safety certifications. Call today and schedule a free home assessment by one of our energy experts and receive an itemized bid focusing on lowering energy costs and improving overall home comfort. Affordable, Professional, Experienced, and Performance you can trust. We welcome your questions and thank you for your interest.

"They did an amazing job insulating our home and were very professional through the whole process. Thank you so much! We would highly recommend them for any of your insulation needs!"

Clark V on June 2023

Golden Quality Builds inc

5.00(
16
)

Golden Quality Builds inc

5.00(
16
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Rafael and his team provided excellent services for my father and I. He is very communicative and offers his professional advice and expertise at a great price. Considering how complicated the task was, he was very gracious with us and worked closely with our timetable. I would strongly recommend him and his company to anyone that is looking for help on any project around the house."

Andrew V on June 2023

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Rafael and his team provided excellent services for my father and I. He is very communicative and offers his professional advice and expertise at a great price. Considering how complicated the task was, he was very gracious with us and worked closely with our timetable. I would strongly recommend him and his company to anyone that is looking for help on any project around the house."

Andrew V on June 2023

WA Evergreen Insulation

2807 61st Ave NE
4.71(
7
)

WA Evergreen Insulation

2807 61st Ave NE
4.71(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"They did a very good job. They were neat and professional. They gave us a good estimation."

Frank on November 2020

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"They did a very good job. They were neat and professional. They gave us a good estimation."

Frank on November 2020

Professional Roofing LLC

5126 239th St E
5.00(
14
)

Professional Roofing LLC

5126 239th St E
5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Licensed & Bonded & Insured - Professional Roofing LLC is a company that will provide you with a high quality of work with affordable prices. We have more than 15Years of experience. We offer a variety of services such as Roofing Instalaciones, Roofing Repairs, Roofing Replacements, PVC, TPO, Metal, Flat Roofs, Pitch Roofs and roof maintenance and much more. Our goal is always our Customer Satisfaction. We guaranty 100% all our work. We provide FREE estimates serving the Pierce County, King County, Snohomish County, Kitsap County and Thurston County.

"I would recommend Professional Roofing to anyone with roofing issues. They did a wonderful job on our roof. We found a leak and after having Roberto look at the problem, he showed us after removing some of the shingles, that the material under the shingles was inferior and holes were forming. We had them replace the entire roof instead of fixing a leak. They arrive on time and work all day. There was never an issue with the job being put on hold for another job. After the job was finished, they cleaned up the entire area, made sure the gutters were clean and had us approve the work. The crew was exceptional! Their pricing was comparable to others, but I think the customer service from this company speaks volumes. If you need any roofing projects done, please consider this company first. B. Holman, Graham, WA"

Robert H on November 2020

Licensed & Bonded & Insured - Professional Roofing LLC is a company that will provide you with a high quality of work with affordable prices. We have more than 15Years of experience. We offer a variety of services such as Roofing Instalaciones, Roofing Repairs, Roofing Replacements, PVC, TPO, Metal, Flat Roofs, Pitch Roofs and roof maintenance and much more. Our goal is always our Customer Satisfaction. We guaranty 100% all our work. We provide FREE estimates serving the Pierce County, King County, Snohomish County, Kitsap County and Thurston County.

"I would recommend Professional Roofing to anyone with roofing issues. They did a wonderful job on our roof. We found a leak and after having Roberto look at the problem, he showed us after removing some of the shingles, that the material under the shingles was inferior and holes were forming. We had them replace the entire roof instead of fixing a leak. They arrive on time and work all day. There was never an issue with the job being put on hold for another job. After the job was finished, they cleaned up the entire area, made sure the gutters were clean and had us approve the work. The crew was exceptional! Their pricing was comparable to others, but I think the customer service from this company speaks volumes. If you need any roofing projects done, please consider this company first. B. Holman, Graham, WA"

Robert H on November 2020

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Insulation questions, answered by experts

It’s best not to install a radiant barrier directly under insulation because it requires an air gap on at least one side to work properly. Instead, you should install the radiant barrier over your existing insulation to create an air space to reflect the radiant heat.

The lifespan of cellulose insulation is 20 to 30 years, on average. That said, it’s important to start checking your insulation after year 10 to check for degradation, mold, mildew, and other potential problems. Every 10 years, you should also confirm your home’s insulation is in line with updated local building codes.

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.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

If you need to insulate behind finished walls, the best option will likely be to have an insulation professional install blown-in insulation. The installation requires small holes cut in your wall, after which the installer can blow loose-fill insulation into the void. After the installation, you’ll have minor drywall patching, which shouldn’t cost more than $100. Compared to ripping down the existing drywall, using a different type of insulation, and replacing and finishing the drywall, this should save you hundreds or even thousands, depending on the size of the room you’re insulating.

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The Littlerock, WA homeowners’ guide to insulation services

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