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Avatar for Attic Air
Attic Air
5.0(
228
)

Serving Aurora, IL and surrounding areas

Angi Approved

In business since 1996

Free estimates

Warranties offered

"It went really well. Robert Carroll really knows his stuff. Hire this guy. I say that without reservation of any kind. Don't look any further, believe me, I did. This is the smartest guy. He is honest, dependable, offers fair pricing, and his team can do all the work. I got several estimates from A+ rated insulation companies, but Robert was more knowledgeable than the other companies. He was the only one to point out that my soffits were not vented. Apparently, my house was built on the day no one was inspecting. The builder never cut open the soffits. That meant there was zero airflow going through my attic. The attic fan could run all day, but without air to move, it would not do any good. Only Robert noticed this and offered a solution to fix the problem! I asked some of the other A+ companies if they would vent the soffits and they all said they don't do that work, but they would be happy to add more insulation, which would not fix the problem if the attic was not vented."
Response time2 days
12 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for K & Y Insulation
K & Y Insulation
4.9(
52
)

Serving Aurora, IL and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Carlos did an outstanding job taking care of our insulation project. He was very detailed in his assessment of what needed to be done, and he took care of all of it. I would highly recommend. "
Insulation Projects
Insulation Projects
Insulation Projects
Insulation Projects
Insulation Projects

+82

Response time1 day
Response rate91%
84 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
207
)

Serving Aurora, IL and surrounding areas

Angi Approved

In business since 2004

Free estimates

Emergency services offered

"The roof and trim were done, and look great. But I have a couple of issues .The crew was very unfriendly. I came out just to say hi, and they sneered at me and walked away without a word. Also, after they left I found out that they apparently cut an electric wire as I had a tripped breaker and now some of my electric baseboard heaters don't work. This was in an area where they replaced sheathing material right over my breaker box. I contacted the rep, who acknowledged my issue and I am waiting to hear back."
Recommended by87%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
207
)

Serving Aurora, IL and surrounding areas

Angi Approved

In business since 2004

Free estimates

Emergency services offered

"The roof and trim were done, and look great. But I have a couple of issues .The crew was very unfriendly. I came out just to say hi, and they sneered at me and walked away without a word. Also, after they left I found out that they apparently cut an electric wire as I had a tripped breaker and now some of my electric baseboard heaters don't work. This was in an area where they replaced sheathing material right over my breaker box. I contacted the rep, who acknowledged my issue and I am waiting to hear back."
398 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Weather Shield Insulators
Weather Shield Insulators
5.0(
27
)

Serving Aurora, IL and surrounding areas

Angi Approved

In business since 2008

Free estimates

Warranties offered

"These guys did a great job kept everything neat and clean while they where working. I would definitely recommend them to friends and family. I give them 10 stars. Tim Post Castle Mechanical Inc."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time2 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Trela Roofing and Remodeling
Trela Roofing and Remodeling
4.8(
979
)

Serving Aurora, IL and surrounding areas

Angi Approved

In business since 1952

Free estimates

Warranties offered

"Best company I have hired since I began renovating my home. Ryan is professional, the company acts quickly, and the work is of quality."
Additional Photos
Additional Photos
Additional Photos
Response time2 days
29 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Attic Pro
Attic Pro
5.0(
19
)

Serving Aurora, IL and surrounding areas

Angi Approved

In business since 2025

Free estimates

Credit card accepted

"Attic Pro Insulation did an outstanding job! They contacted me 10 minutes after I entered my search information.They were professional, on time, and explained everything clearly. Highly recommend them for anyone needing quality insulation work!"
Response time8 hrs
Response rate91%
31 neighbors recently requested a quote
Avatar for ARC INSULATION
ARC INSULATION
4.9(
76
)

Serving Aurora, IL and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1993

Free estimates

Warranties offered

"I used ARC Insulation to seal holes in my HVAC ductwork, as recommended by an energy audit I had done on my home. I am thrilled with the work Joe, Felipe and Danny did at my house. Joe explained the entire process to me, while the crew blocked off all the vents, tested my system (I had 40% leakage) and then applied the Aeroseal to my ductwork. The sealing brought that figure down to just 3% and that was before Danny caulked the gaps between the vents and the drywall before replacing the grilles. (I can actually hear a difference in the airflow when the heat comes on.) All three guys were professional, knowledgeable, kind, and meticulous in their prep and cleanup. David Puralewski was my contact at ARC and was very responsive to all my questions. I highly recommend ARC Insulation for projects at your home. "
Recommended by94%of homeowners
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FAQs for spray foam insulation projects in Aurora, IL

Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.

It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.

Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.