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Find Attic insulation installers in Dekalb

Avatar for ReDesign Floors & Home

ReDesign Floors & Home

4.85(
74
)
Approved Pro

ReDesign Floors & Home

4.85(
74
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
731 local quotes requested

Hi I’m Mariusz the owner and operator of Redesign Floors & Home LLC . We offer a high quality of workmanship. Our services are hardwood, laminate, vinyl planks ,LVT tile, refinishing and staining hardwood floors,stairs and custom flooring and Wall design Check us out on Instagram and Facebook for more videos and pictures

"⭐️⭐️⭐️⭐️⭐️ Redesign Floors did an outstanding job refinishing our hardwood floors! From start to finish, communication was excellent, and they completed the project in just three days—exactly as promised. The results are absolutely beautiful! They carefully sanded the floors without leaving a trace of dust, and their use of a water-based stain and varnish meant no harsh chemical odors. We were even able to walk on the floors within two hours of completion. The team was professional, efficient, and left our home spotless. We couldn’t be happier with the experience and highly recommend Redesign Floors to anyone looking for top-quality craftsmanship and reliable service."

Ross Z on October 2025

Hi I’m Mariusz the owner and operator of Redesign Floors & Home LLC . We offer a high quality of workmanship. Our services are hardwood, laminate, vinyl planks ,LVT tile, refinishing and staining hardwood floors,stairs and custom flooring and Wall design Check us out on Instagram and Facebook for more videos and pictures

"⭐️⭐️⭐️⭐️⭐️ Redesign Floors did an outstanding job refinishing our hardwood floors! From start to finish, communication was excellent, and they completed the project in just three days—exactly as promised. The results are absolutely beautiful! They carefully sanded the floors without leaving a trace of dust, and their use of a water-based stain and varnish meant no harsh chemical odors. We were even able to walk on the floors within two hours of completion. The team was professional, efficient, and left our home spotless. We couldn’t be happier with the experience and highly recommend Redesign Floors to anyone looking for top-quality craftsmanship and reliable service."

Ross Z on October 2025


Avatar for Perma-Seal Basement Systems

Perma-Seal Basement Systems

412 Rockwell Ct
4.43(
1,404
)
Approved Pro

Perma-Seal Basement Systems

412 Rockwell Ct
4.43(
1,404
)
Approved Pro
Customers say: Super punctual
2156 local quotes requested
46 years of experience

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."

ELAINE O on September 2025

Perma-Seal specializes in protecting the value of your home backed by 45 years of serving the Chicagoland and NW Indiana areas. Our basement waterproofing stops leaks and flooding, our foundation repairs fix settling and bowed walls, and our crawl space solutions control humidity and improve air quality. Our concrete lifting and leveling service offers a reliable, quick, and highly effective way to repair your sunken, cracked driveway, patio, pool deck, or sidewalk for a fraction of the cost of replacement. Additionally, we provide yard drainage solutions, sewer and plumbing services, and home comfort solutions such as air sealing, and insulation to ensure your home remains in top condition. What sets us apart? Our commitment to superior customer service and our solid warranty. Any product or work covered by our warranty is serviced free of charge for the entire warranty period. Choose Perma-Seal for reliable, quality solutions to keep your home safe and comfortable.

"Jose and the team did a great job. Very professional and communicative. We're happy with the result and would recommend them."

ELAINE O on September 2025


P&PConstruction

No reviews yet

P&PConstruction

No reviews yet

Owner Operated working as a handyman doing electrical, plumbing, carpentry, and yard services beyond customer satisfaction for 5 years!

Owner Operated working as a handyman doing electrical, plumbing, carpentry, and yard services beyond customer satisfaction for 5 years!


Illinois Valley Insulation

PO Box 364
3.17(
12
)

Illinois Valley Insulation

PO Box 364
3.17(
12
)
36 years of experience

Additional email - ivinsulation@yahoo.com.

"I had Illinois Valley Insulation at my house to blow in insulation in my garage attic. I was told by the owner Scott Bickett that I needed an R30 value which means I would need about 8 1/4” of insulation blown in. He was paid in cash($1500 paid in full but only did half the work), and a couple of days later I went up there and measured and only have about 4 1/2 inches so he only did about half the work and charged full price. And when I confronted him, he told me there’s8 to 10 inches up there which is a lie and I’ve given him every opportunity to call come by Measure and prove to me that is there, but he has failed to do so because he is just proving my point that he is in the wrong. And now he still will not provide me with a receipt so he’s trying to keep the cash and hide it like he didn’t do the Work very unprofessional."

Don H on March 2025

Additional email - ivinsulation@yahoo.com.

"I had Illinois Valley Insulation at my house to blow in insulation in my garage attic. I was told by the owner Scott Bickett that I needed an R30 value which means I would need about 8 1/4” of insulation blown in. He was paid in cash($1500 paid in full but only did half the work), and a couple of days later I went up there and measured and only have about 4 1/2 inches so he only did about half the work and charged full price. And when I confronted him, he told me there’s8 to 10 inches up there which is a lie and I’ve given him every opportunity to call come by Measure and prove to me that is there, but he has failed to do so because he is just proving my point that he is in the wrong. And now he still will not provide me with a receipt so he’s trying to keep the cash and hide it like he didn’t do the Work very unprofessional."

Don H on March 2025


Avatar for Badger Pro Construction

Badger Pro Construction

648 Westport Drive
5.00(
3
)

Badger Pro Construction

648 Westport Drive
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Badger Pro Construction is a design/build company specializing in home additions, kitchens, bathrooms and basements in the Winnebago/Boone County area since 2005. We are committed to providing exceptional customer service along with quality craftmanship and installation. Your renovation is more than just business; it becomes a personal relationship based on trust and communication. We will continue to find balance between the practical and the beautiful, we will continue to exceed expectations.

Badger Pro Construction is a design/build company specializing in home additions, kitchens, bathrooms and basements in the Winnebago/Boone County area since 2005. We are committed to providing exceptional customer service along with quality craftmanship and installation. Your renovation is more than just business; it becomes a personal relationship based on trust and communication. We will continue to find balance between the practical and the beautiful, we will continue to exceed expectations.


Morgan & Main Enterprises

321 Morgan St
4.00(
1
)

Morgan & Main Enterprises

321 Morgan St
4.00(
1
)
Customers say: Quality work
Free onsite estimate

Locally owned & operated. Additional contact name - Gil Castellanos. Additional phone number - (815) 540-9016.

Locally owned & operated. Additional contact name - Gil Castellanos. Additional phone number - (815) 540-9016.


Lil Ducklins Handyman Service

3280 Newburg Rd
No reviews yet

Lil Ducklins Handyman Service

3280 Newburg Rd
No reviews yet
16 years of experience

I really enjoy working with my potential customers and making them happy with a job well done when completed.

I really enjoy working with my potential customers and making them happy with a job well done when completed.


Stoll Sales & Construction

5605 Lambeth Ln
No reviews yet

Stoll Sales & Construction

5605 Lambeth Ln
No reviews yet
21 years of experience

For 18 years I was an Outside Sales Representative for nearly all aspects for the building industry. Part of my success was the understanding of how these products worked, were installed and repaired. I have been servicing, repairing and installing every aspect of a home and yard for as long as I can remember. I will work with every customer to meet their needs for their project. Pricing is always fair and negotiable. Since I have sold most everything we would need for your project, I can also help you get the materials at a great price.

For 18 years I was an Outside Sales Representative for nearly all aspects for the building industry. Part of my success was the understanding of how these products worked, were installed and repaired. I have been servicing, repairing and installing every aspect of a home and yard for as long as I can remember. I will work with every customer to meet their needs for their project. Pricing is always fair and negotiable. Since I have sold most everything we would need for your project, I can also help you get the materials at a great price.


Cortland Flooring Inc

302 W Lincoln Hwy
3.40(
5
)

Cortland Flooring Inc

302 W Lincoln Hwy
3.40(
5
)

Additional DBA - Cortland Flooring Sales and Service.

Additional DBA - Cortland Flooring Sales and Service.


Avatar for APEX EXTERIORS, INC.

APEX EXTERIORS, INC.

1655 Shanahan Dr
4.59(
201
)

APEX EXTERIORS, INC.

1655 Shanahan Dr
4.59(
201
)
Customers say: Super punctual
40 years of experience

Apex Exteriors employs 75 well trained professionals ready to service all your exterior needs. We are fully bonded, licensed and insured. Illinois state license number--104.015352

"I purchased a newly constructed home in late 2019. This company installed the cedar shake roof for this house. We were unaware of any roof problem until we decided to change our home insurance carrier. The new insurance carrier sent a field rep out and checked on the home's exterior. The report came back and stated "lots of lifting and curling" of the cedar shakes. I contacted the company; they quickly sent out a consultant to check on the problem, which I later found out was the new work order, not for the warrant. The consultant indicated nothing was wrong with their installation and mentioned the materials were donated to the house of the builder, implying likely problems with the quality of the cedar shakes. He got me a quote of $ 1.5-1.7K to fix the problem. Remember this house/roof is only 4 years old; I learned the warrant of the lowest grade of cedar shakes is 15-20 years. I decided to get a second and third opinion about the roof problem. The consensus from these two roofers was that "there are exposed nails, there are shakes not nailed to the roof, there are three areas with missing cedar shakes". They even found the missing shakes on the ground around my house. Long story short, there are problems with the quality and craftsmanship of the installation for the minimum. I reached back to the company with the inspection conclusions, but I have never heard back from the company. Thus, be extra careful with this company when you consider your roofing repair/replacement."

Johnny H on December 2023

Apex Exteriors employs 75 well trained professionals ready to service all your exterior needs. We are fully bonded, licensed and insured. Illinois state license number--104.015352

"I purchased a newly constructed home in late 2019. This company installed the cedar shake roof for this house. We were unaware of any roof problem until we decided to change our home insurance carrier. The new insurance carrier sent a field rep out and checked on the home's exterior. The report came back and stated "lots of lifting and curling" of the cedar shakes. I contacted the company; they quickly sent out a consultant to check on the problem, which I later found out was the new work order, not for the warrant. The consultant indicated nothing was wrong with their installation and mentioned the materials were donated to the house of the builder, implying likely problems with the quality of the cedar shakes. He got me a quote of $ 1.5-1.7K to fix the problem. Remember this house/roof is only 4 years old; I learned the warrant of the lowest grade of cedar shakes is 15-20 years. I decided to get a second and third opinion about the roof problem. The consensus from these two roofers was that "there are exposed nails, there are shakes not nailed to the roof, there are three areas with missing cedar shakes". They even found the missing shakes on the ground around my house. Long story short, there are problems with the quality and craftsmanship of the installation for the minimum. I reached back to the company with the inspection conclusions, but I have never heard back from the company. Thus, be extra careful with this company when you consider your roofing repair/replacement."

Johnny H on December 2023

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FAQs for attic insulation installation projects in Dekalb, IL

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Dekalb, IL homeowners’ guide to attic insulation installations

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