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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon116
    Verified insulation services reviews

Top-Rated Insulation pros in Nashville - 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 Nashville, 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 Nashville, 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 Remmy's Home Services
Remmy's Home Services
5.0(
19
)
Blown-In Insulation - Install or Upgrade

Serving Nashville, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"So much faith goes into hiring someone who you hope will take care of your "major" project as promised. Remmy's Home Services is just that company. They were not the most expensive quote nor the cheapest but when Cory came to my house and frankly went above and beyond what most would consider a simple blow-in insulation job, I knew I'd picked the right company. He did exactly as promised, treating my house as if it were his own and took care of all my concerns. After being here in this all electric home and dreading each winter because of the heating bill and ultimately deciding to freeze because the bill was outrageous, I knew I needed help. If you are looking for a company that will do the job as promised, be efficient and very professional, look no further. I've already recommended him to family. I could go on and on but just know, even if my bill is only reduced by pennies, this is one "major" home repair expense I do not regret. Thank you Cory and your helper for everything!!"
Crawlspace Encapsulation
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation

+2

Response time12 hrs
Response rate86%
17 neighbors recently requested a quote
Avatar for Witsman's Home Improvement
Witsman's Home Improvement
4.8(
2
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Nashville, IN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

Witsmans Home Improvement should be your top choice when it comes to all of your electrical needs. We specialize all aspects. including new construction and panel upgrades. We provide all of our customers with a strong combination of excellent customer service and top quality products! Let us accommodate your needs with our qualified staff. When you are looking for the best, don't settle for less!! Call on Wink Electric when you want the job done right the first time, every time!

Recommended by100%of homeowners
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Insulation FAQs, answered by experts

Canned spray foam has an R-value of R-3.7 per inch. However, it’s not great for use as insulation. Also known as single-component spray foam, it doesn’t expand as much as two-part types that work for insulating the whole house. Save the canned foam for gaps around doors and windows.

Pipes in your house can freeze after six hours or so if you lose power and temperatures are below freezing. You can prepare for potential power outages by winterizing your pipes with insulation. Also, whenever temperatures drop below 20 degrees Fahrenheit, turn your faucets on very low and leave them dripping until temperatures rise.

Minimal, mainly occasional checks for damage or mold in extreme conditions.

Each of the three types of wool insulation has particular disadvantages. While their R-value is higher, they all cost more than fiberglass versions. Installing mineral wool and sheep wool requires protective gear. Because of its vulnerability to insects, chemicals are used in its production. Hemp wool is more costly to install than other types because additional tools and labor are involved.

Spray foam is a highly effective insulative material that can dramatically reduce your energy bills and create a more comfortable living space. It does have a couple of drawbacks, however. First and foremost, spray foam insulation is much more expensive than fiberglass batt insulation. In addition, spray foam insulation is a dangerous chemical material; this is a project that is best left to pros for proper and safe installation.

The Nashville, IN homeowners’ guide to insulation services

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