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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon38
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Wallace, CA

*The Angi rating for Insulation Service companies in Wallace, CA 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 Wallace, CA 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 November 14, 2025

Find Insulation pros in Wallace

Avatar for Advanced Tech 209 INC

Advanced Tech 209 INC

No reviews yet

Advanced Tech 209 INC

No reviews yet
Free onsite estimate

We do heating and a/c repair and replacement residential and commercial. We are 24 hour service and provide fair and quality prices. we have been in business for a year both owners have been doing Heating and Air for over 26 years.

We do heating and a/c repair and replacement residential and commercial. We are 24 hour service and provide fair and quality prices. we have been in business for a year both owners have been doing Heating and Air for over 26 years.

Bright Home Energy Services

5.00(
8
)

Bright Home Energy Services

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Bright Home Energy Services is a green energy contractor proudly serving the greater Sacramento area. We specialize in energy efficient home improvement projects and whole home design including asphalt roofing, metal roofing, ventilation, solar panels, heating and air conditioning repair and replacment, insulation, window replacement and water heating/plumbing repair and replacement. If you are wondering how you can save more in your home, we also offer a home energy audit which will take a look at everything with energy savings and home improvement in mind. We have many options and the tools to get your job done right the first time and within your budget. All inspections and replacement consultations are FREE, just contact us and find out how we can help today.

"There Services were excellent. They kept in me in the loop. There was a glitch on the equipment on the first day of installation, but it was resolved on the next day. Now, I am feeling much cooler. I recommend this business for your cooling and heating needs. Thank you"

William D on August 2022

Bright Home Energy Services is a green energy contractor proudly serving the greater Sacramento area. We specialize in energy efficient home improvement projects and whole home design including asphalt roofing, metal roofing, ventilation, solar panels, heating and air conditioning repair and replacment, insulation, window replacement and water heating/plumbing repair and replacement. If you are wondering how you can save more in your home, we also offer a home energy audit which will take a look at everything with energy savings and home improvement in mind. We have many options and the tools to get your job done right the first time and within your budget. All inspections and replacement consultations are FREE, just contact us and find out how we can help today.

"There Services were excellent. They kept in me in the loop. There was a glitch on the equipment on the first day of installation, but it was resolved on the next day. Now, I am feeling much cooler. I recommend this business for your cooling and heating needs. Thank you"

William D on August 2022

Avatar for Middleton Reconstruction

Middleton Reconstruction

No reviews yet

Middleton Reconstruction

No reviews yet
10 years of experience

Thoroughly experienced in new construction and remodeling. Extensive knowledge in everything we do. Safety, precision and dependability are key elements in providing customers with a completed job that will last, function, and look the way it should.

Thoroughly experienced in new construction and remodeling. Extensive knowledge in everything we do. Safety, precision and dependability are key elements in providing customers with a completed job that will last, function, and look the way it should.

Advanced Tech Heating & Air

No reviews yet

Advanced Tech Heating & Air

No reviews yet
24 years of experience

Advanced Tech is a locally owned business who understands tough economical times and feel that "you" the customer are the most important factor to the success of our business. 15% Military and Senior Discount Billing Procedure- Cash or Check

Advanced Tech is a locally owned business who understands tough economical times and feel that "you" the customer are the most important factor to the success of our business. 15% Military and Senior Discount Billing Procedure- Cash or Check

Avatar for Greenhart

Greenhart

5.00(
1
)

Greenhart

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Greenhart was established in 2013 to provide a unique service to Central California residents. Our mission is simple: do whatever it takes to provide the most efficient and comfortable homes to the community members we care so much about. Over the years we have completed hundreds of home efficiency and renovation projects focusing on educating homeowners while delivering the highest level of products and customer service. Our goal is to get your home operating as efficiently as possible and get you as much money back in your pocket as we can.

Greenhart was established in 2013 to provide a unique service to Central California residents. Our mission is simple: do whatever it takes to provide the most efficient and comfortable homes to the community members we care so much about. Over the years we have completed hundreds of home efficiency and renovation projects focusing on educating homeowners while delivering the highest level of products and customer service. Our goal is to get your home operating as efficiently as possible and get you as much money back in your pocket as we can.

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

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Insulation questions, answered by experts

Just how long insulation lasts depends on the type of insulation you use. Fiberglass can last between 80 and 100 years, but it's important to start checking fiberglass insulation around the 15-year mark. Spray foam also has a long life span of up to 80 years, while mineral wool can last up to 100 years. Although eco-friendly, cellulose only has a lifespan of 20 to 30 years.

Rigid foam insulation boards are one of the best insulation materials for crawl spaces. This material insulates the home well, resists water damage, and won't settle like fiberglass or cellulose. Closed-cell spray foam insulation is another effective insulation that both seals the air and provides excellent thermal protection for hard-to-reach spaces like crawl spaces.

Glass fibers are often used in HEPA filters because of their high efficiency, durability, and thermal stability. Some HEPA filters are made with synthetic fibers, but they may not be as effective. While there is some fiberglass shedding, as long as the HEPA filter is intact and not cut open, the amount of fiberglass released by a HEPA filter is well below the breathable particulate matter.

In some areas, insulation companies require a special license, while some states only require them to hold general contractor licenses. Some municipalities may not mandate any license, although you should always ensure a contractor is fully insured. You can use Angi’s license lookup tool to confirm whether or not an insulation contractor you’re considering holds the necessary license for your area. You can also contact the company for information regarding licenses, certifications, and insurance.

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. 

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

The Wallace, CA 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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