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TRUSTED BY ANGOLA, IN HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon13
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Angola, IN

*The Angi rating for Insulation Service companies in Angola, 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 Angola, 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 March 14, 2026

Find Insulation pros in Angola

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

Serving Angola, IN and surrounding areas

Approved

In business since 1977

Free estimates

Customers say: Quick response

"Great work, very personable, professional, courteous, and reasonably priced. Received blow in insulation for garage and entire attic in house… they hammered it out, did a quality job, and work very hard."
Brick/ Alum. Wall Install
Brick/ Alum. Wall Install
Vinyl Sided Walls
Vinyl Sided Walls
Vinyl Sided Walls

+33

23 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Home Energy Pros
Home Energy Pros
5.0(
15
)

Serving Angola, 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 time3 days
17 neighbors recently requested a quote
Recommended by14%of homeowners
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Avatar for Kokomo Spray Foam LLC
Kokomo Spray Foam LLC
5.0(
5
)

Serving Angola, 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

63 neighbors recently requested a quote
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Avatar for USA Insulation of Indianapolis
USA Insulation of Indianapolis
4.0(
73
)

Serving Angola, 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 Angola, 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 Armour Insulation & Coatings
Armour Insulation & Coatings
5.0(
4
)

Serving Angola, IN and surrounding areas

In business since 2018

Free estimates

Warranties offered

"They contacted us right away, listened to our concerns and answered questions so that I understood exactly what they would be doing. They were also able to bump up our service, which was very helpful."
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio

+3

Response time4 days
Recommended by100%of homeowners
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Sealed Tight Insulation LLC
5.0(
3
)

Serving Angola, IN and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time6 hrs
Recommended by100%of homeowners
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Avatar for USA Insulation of Fort Wayne
USA Insulation of Fort Wayne
4.1(
5
)

Serving Angola, 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 25
Insulation questions, answered by experts

Insulation can be easy to install, depending on the condition of your walls, but there are many safety considerations and potential challenges involved. For example, most types of insulation are made from materials that can cause irritation if inhaled or if they come into contact with your skin. Additionally, installing insulation incorrectly can actually make moisture issues in your home worse.

The most obvious con of injection foam is the cost. It’s much more expensive to install than fiberglass or spray foam, but it may be your only option (unless you want to remove entire walls around the home). Another con is that it involves drilling into existing material, which has to be repaired after the foam is injected. Some injection foams are made from products that aren’t environmentally friendly, and improper installation can lead to trapped moisture, which can lead to expensive mold remediation down the road. 

The most affordable way to insulate behind unfinished walls is to install fiberglass batts or rolls. These total around $0.75 per linear foot, with the width matching the gaps between standard studs perfectly. However, it’s important to consider the R-value of your insulation and the climate in your area, as fiberglass insulation isn’t the best in terms of preventing heat transfer. Plus, the most affordable option may cost more on electricity bills over time. The most affordable way to insulate behind finished walls is to leave them up and use blown-in insulation to avoid drywall replacement.

The R-value is a rating that measures an insulation's thermal resistance—in other words, how well it insulates. A higher R-value provides more protection for your pipes, and all pipe insulation materials should have an R-value listed on the product description or label. Each insulation type has its own R-value, which typically falls between one and five for most pipe insulation. When making a selection, Energy.gov recommends choosing a pipe wrap that is at least one inch thick, and the International Code Council (ICC) suggests choosing a material with an R-value of at least 3.

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.

The Angola, 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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