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Verified Reviews for Insulation Service pros in Warren, IN

*The Angi rating for Insulation Service companies in Warren, IN 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 Warren, IN 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 June 23, 2026

Find Insulation pros in Warren

Avatar for USA Insulation of Northern Indiana
USA Insulation of Northern Indiana
4.5(
20
)

Serving Warren, IN and surrounding areas

Approved

In business since 1977

Free estimates

Customers say: Quick response

"Brayden and his crew were as friendly as a favorite relative! They worked professionally and neatly. And cleanup was complete and exact. The final walk down also proved to be encouraging as well, with everything put back in its place! I wouldn't hesitate hiring them again in the future ever! They were GREAT!!"
Brick/ Alum. Wall Install
Brick/ Alum. Wall Install
Vinyl Sided Walls
Vinyl Sided Walls
Vinyl Sided Walls

+33

Response time1 day
Response rate100%
22 neighbors recently requested a quote
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Avatar for Home Energy Pros
Home Energy Pros
5.0(
15
)

Serving Warren, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"I just had my insulation installed two days ago and so far I’ve noticed a big difference. I hate to say it, but I’m almost looking forward to it getting a little colder so I can really determine the difference. The installers that came to my home were very professional and friendly. They took pictures and they were finished and explained what they did. They even informed me of an issue with my furnace intake pipe, which I really appreciated. I will update my review or place a new review in about six months to see how much I’m actually saving on my energy bills."
Response time4 days
Response rate98%
17 neighbors recently requested a quote
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Avatar for Kokomo Spray Foam LLC
Kokomo Spray Foam LLC
5.0(
5
)

Serving Warren, IN and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!\n

64 neighbors recently requested a quote
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Avatar for Insulation 360
Insulation 360
5.0(
14
)

Serving Warren, IN and surrounding areas

In business since 2016

Free estimates

Small jobs welcome

"After a little communication problem,they were quick to set up,on time. Very nice and professional. We had blown in insulation over old our entire attic."
Response time2 days
Response rate87%
Recommended by92%of homeowners
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Avatar for USA Insulation of Indianapolis
USA Insulation of Indianapolis
4.0(
73
)

Serving Warren, IN and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Insulation was installed in attic, there was an accident with a light fixture and they promptly took corrective action to make necessary repairs, to our satisfaction."
Recommended by81%of homeowners
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Avatar for Koala Insulation of Fort Wayne
Koala Insulation of Fort Wayne
4.8(
8
)

Serving Warren, IN and surrounding areas

In business since 2021

Free estimates

Warranties offered

"I am very happy with the installation of my attic insulation. Everything was cleaned up when I got home and my house is so much cooler now."
Spray Foam
Spray Foam
Pole Barn Spray Foam
Spraying Foam Insulation
Spraying Foam

+13

Response time1 day
Response rate90%
Recommended by100%of homeowners
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Avatar for Waters Custom Exteriors
Waters Custom Exteriors
4.8(
44
)

Serving Warren, IN and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Oother than delays getting the work started, it went perfectly. We found that there was a hole in the ceiling after the roofing, it was fixed in a timely fashion to our satisfaction. Gutters were also installed . Both crews were respectful and efficient at their jobs. We are extremely happy with the quality if work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+134

Recommended by97%of homeowners
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Avatar for USA Insulation of Fort Wayne
USA Insulation of Fort Wayne
4.1(
5
)

Serving Warren, IN and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"installers were all very nice, polite and very communicative. I would certainly recommend them. Steven, the team lead, was great to work with."
Installation Preview
Installation Preview
Installation Preview
Installation Preview
Installation Preview

+2

Response time1 day
Response rate89%
Recommended by100%of homeowners
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Showing 1-10 of 27
Insulation questions, answered by experts

Rockwool insulation can last up to 100 years, but just how long this insulation lasts in your home depends on how well it's maintained. Poorly installed insulation may last only 30 years, so be sure to regularly inspect your home's insulation for water damage, settling, and pests to give your insulation the best chance of having a long lifespan.

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

Yes, crawl space insulation is worth it if installed correctly. Installing insulation in your crawl space will improve the air quality, help stabilize your home's temperature, lower your energy bills, and prevent pests from entering your home. Though you’ll pay more to install insulation initially, the savings you get from installing insulation can help offset those initial costs over time.

Reduces energy costs, improves comfort, and prevents ice dams in winter.

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

The Warren, IN 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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