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TRUSTED BY LEBANON, IN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon181
    Verified insulation services reviews

Top-Rated Insulation pros in Lebanon - Updated Nov 2026

Avatar for Stay Cozy Insulation
Stay Cozy Insulation
4.8(
71
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Lebanon, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"The Koala Insulation's crew and customer service during our attic insulation project. They were professional, timely, and provided clear communication throughout the process. The team worked efficiently, ensuring minimal disruption to our daily routine. I highly recommend their services for anyone ."
Spray Foam Insulation
Cellulose Insulation
Attic Insulation
Attic Insulation
Attic Insulation

+5

Response time1 day
Response rate100%
Recommended by92%of homeowners
Avatar for BC Services
BC Services
5.0(
52
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Lebanon, IN and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"I first received a quote from BC Services back in January, but I had several other projects going on and decided to hold off. Throughout that time, Bo and Chris checked in periodically and respectfully to see if I was ready to move forward and whether there was anything else they could help with. There was never any pressure, just excellent customer service. When I finally decided to move forward with my roofing insulation project, I also added crawl space insulation to the scope of work. They were professional, respectful of my home, and did an outstanding job on both projects. The quality of the work exceeded my expectations, and I am very pleased with the results. I would definitely hire them again and highly recommend them to anyone looking for quality insulation and crawlspace related work."
Response time10 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for Hawx Insulation-Indianapolis
Hawx Insulation-Indianapolis
4.1(
361
)
Blown-In Insulation - Install or Upgrade

Serving Lebanon, IN and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

Recommended by75%of homeowners
Avatar for Indy Aces Construction
Indy Aces Construction
4.3(
40
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Lebanon, IN and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Hunter and his partner, Josh, came out to my house and gave me a written estimate for transitioning my gas log fireplace into a sleek, modern glass crystal one. Everything was explained what they would do and within a week the job was done and it looks great. I can't tell you how refreshing it is to have some young and personal professionals come out and do a fantastic job. They were also very easily accessible when I had any questions. Good help is hard to find so now that I know they do many other side jobs, I am already getting them lined up to do some more work. Can't go wrong with these guys and they are insured."
Response time1 day
32 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Go Green Insulation Inc
Go Green Insulation Inc
4.7(
81
)
Spray Foam Insulation - Install

Serving Lebanon, IN and surrounding areas

In business since 2008

Free estimates

Warranties offered

"From the estimating to the installation, they followed through and did everything promised. I could not have asked for a more thorough and professional provider. I will call on them anytime spray foam insulation is needed. A-Plus Prop Mgmt"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Recommended by95%of homeowners
Avatar for USA Insulation of Indianapolis
USA Insulation of Indianapolis
4.0(
73
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Lebanon, IN and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"We contacted Angie’s List for recommendations for Blow-in Insulation to refresh older insulation in our attic. Three companies we recommended to us. Two phoned the next day. I never heard from the third. I told both I was gathering information and would call to schedule an estimate. I called and scheduled two companies, including USA Insulation, to come make an estimate. One company called one minute before scheduled and wanted to re-schedule. Chris from USA was on time. We were pleased with his offer and accepted. He scheduled the installation for the next day. William and his helper arrived, set everything up, and went to work. I checked regularly and photographed the attic. When they were through, they thoroughly cleaned the area. We were quite pleased. Shortly after completion, Michael, a company inspector, arrived to check the work. I would give the company an A+."
Recommended by81%of homeowners
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Showing 1-10 of 76
Insulation FAQs, answered by experts

Modern windows provide enhanced UV protection, improved heat retention, and cooling efficiency, contributing to overall household energy savings.

You do not always need to remove old insulation before adding new. If the existing insulation is in good condition—not wet, physically damaged, moldy, or infested with pests—you can add new insulation directly on top of it for a compounding effect. You can also mix different types, such as adding blown-in insulation around existing fiberglass batts.

However, removal is recommended if the old insulation is compromised by water damage or pests. You should also remove it if you plan to install a different type of insulation, like switching from roll or batt insulation to spray foam. If the existing insulation is very old or damaged, you will likely get more benefit from removing it and starting fresh.

The life span of insulation is between 20 and 100 years. At that time, existing insulation can fall victim to gravity, resulting in compression, which reduces its insulating protection or R-value. If you can't simply add more insulation over the existing material, removing the old to increase the effectiveness of the new can reduce your energy bills and make the project worth the time and money investment.

On average, insulating an attic costs about $2,500, with a typical range of $1,500 to $3,500. The final price often depends on the attic's size, with costs generally falling between $1 to $3 per square foot. For example, insulating a 1,800-square-foot attic would likely cost between $1,800 and $5,400.

If the project involves removing old insulation, this can add an average of $900 to the total cost, bringing a full removal and reinsulation project to around $3,000.

Several factors influence the overall cost:

  • Insulation Type: Prices per square foot vary significantly by material.

  • Reflective: $0.50–$1.50

  • Blown-in: $1–$4

  • Batt: $2–$4

  • Loose-fill: $2–$5

  • Spray foam: $2–$5

  • Structural insulated panels (SIPs): $4–$7

  • Project Complexity: Factors like sealing air leaks, poor attic accessibility, and required inspections can add to the cost.

  • Removal Issues: The discovery of mold, asbestos, or pests during the removal of old insulation can substantially increase the price.

Garage door insulation can last anywhere from 20 to 100 years depending on the type of insulation. Cellulose has the shortest lifespan coming in at between 20 and 30 years, while spray foam, mineral wool, and fiberglass can last between 80 and 100 years with proper maintenance. 

Humidity plays a role in how long more susceptible insulation materials—like fiberglass—last. Once fiberglass batts reach the 15-year mark, you'll need to routinely inspect your insulation to ensure that it is in mint order.

The Lebanon, IN homeowners’ guide to insulation services

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