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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon182
    Verified insulation services reviews

Top-Rated Insulation pros in Lebanon - Updated Nov 2026

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 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

"GoGreen was very punctual and considerate of my time. From estimate and install, both on time. I had 10" of blown in cellulose, air sealing,, software venting and electrical sealing. Very competitive pricing and believed the work was done as described. Install went well and cleanup was great. They left the house as clean as they entered. I was able to look over work before paying and before they left. I would recommend GoGreen for your next insulation job."
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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

"They did a good job. They ran the vacuum after they were done, they laid down guards to make sure none of the insulation got anywhere else in my home and wore hospital booties so they didn't track anything in. They helped me take down my drapes and made sure that they had guards in the attic so the insulation wouldn't cover the ducts. I was greatly pleased with their work and I can already tell a difference in the temperature in my home."
Recommended by81%of homeowners
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Insulation FAQs, answered by experts

Yes, proper insulation in your attic or ceiling can help prevent ice dams. When attic spaces are too warm, they cause the snow on the roof over those areas to melt more quickly than the rest of the roof and then travel downward to a colder section of the roof where they refreeze. If less heat is allowed to escape from underneath the roof, snow will melt at a more consistent rate, making ice dams less likely.

Structural insulated panels and rigid foam boards have the highest R-value of any insulation that contractors commonly use, with R-values reaching up to around 8.0. These types of insulation are best in extremely cold climates, but they’re generally preferred for new construction, as they can be challenging to retrofit. Blown-in and loose fill insulation provide the next best insulative value, provided the installation is done properly. It’s important to choose an insulation type that meets your needs based on climate, as maximizing R-value may not always be financially worthwhile if you live in a moderate climate.

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.

The amount of insulation you need will vary depending on where you live. Energy Star recommends certain minimum insulation values in different geographic regions. In most cases, however, even adding a little insulation is better than not adding any.

For standard 2x4 walls, the ideal insulation has an R-value between R-13 and R-15. This level of insulation, typically around 3.5 inches thick, fits well within the wall cavity. Common options include fiberglass batts and spray foam. The best choice for your home can depend on your climate; use R-value maps, like those from Energy Star, to determine the recommended level for your region. For colder climates, you might also consider adding exterior insulation for greater efficiency. Always check with your local building codes to ensure you meet any required standards.

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.