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Find Insulation pros in Thorntown

Avatar for BC Services
BC Services
5.0(
27
)

Serving Thorntown, IN and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Their team showed up on time and did an excellent job on our insulation. They cleaned up so well that you can’t even tell they were here, except that the house is already warmer. They were polite and the price was right. Highly recommend!"
Response time10 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Kokomo Spray Foam LLC
Kokomo Spray Foam LLC
5.0(
5
)

Serving Thorntown, 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

45 neighbors recently requested a quote
Hawx Insulation-Indianapolis
4.1(
361
)

Serving Thorntown, 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 Maven Pest Control LLC
Maven Pest Control LLC
5.0(
4
)

Serving Thorntown, IN and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Sam and Erik went way beyond any business expectations I could imagine. Sam came to my house at 11.30 pm to start the process of removing raccoons from my attic. Erik followed up the next morning for follow up on placing a one way exit in my attic to insure that any raccoons left in the attic could escape but not get back in. I am in the remediation process now and expect a job very well done in the time frame committed to by Sam and Erik"
7 neighbors recently requested a quote
Avatar for EAGLE INSULATION LLC
EAGLE INSULATION LLC
4.8(
44
)

Serving Thorntown, IN and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"The owner came out and offered a fair estimate. He was polite and thorough. We scheduled an installation date/time and two very polite workers showed up on time and got to work. They were courteous and cleaned up after themselves, using a shop-vac on the stairs. You couldn't tell they had been there. Efficient, courteous, and fair price."
Recommended by97%of homeowners
Avatar for Go Green Insulation Inc
Go Green Insulation Inc
4.7(
81
)

Serving Thorntown, IN and surrounding areas

In business since 2008

Free estimates

Warranties offered

"The best insulation company to work with. From the owner, to the team that completed the work; top notch professionals. They arrived on time, were polite and cleaned up after themselves. We couldn't be happier with the work they provided and will be using Go Green for another job soon."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Insulation 360
Insulation 360
5.0(
14
)

Serving Thorntown, IN and surrounding areas

In business since 2016

Free estimates

Small jobs welcome

"After putting our project on Home Advisor, we got a call from Tyler from Insulation 360 a few hours later, and got an estimate scheduled for the next day. At the estimate, since they had a flexible working schedule, we found out they could complete our insulation work that same day. Since it was 13 degrees on the day we did this, the insulation was much needed and the speediness was much appreciated. Tyler and his team did a great job on insulating the whole roof space with blown in insulation (including the hard to reach spaces). Their budget friendly prices and customer experience are why weâ d recommend using them for your insulation needs. We already have scheduled more work for them to insulate our unfinished wall spaces!"
Response time2 days
Response rate87%
Recommended by92%of homeowners
Avatar for USA Insulation of Indianapolis
USA Insulation of Indianapolis
4.0(
73
)

Serving Thorntown, 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
Avatar for Extreme Green Foam Insulation, LLC
Extreme Green Foam Insulation, LLC
3.7(
55
)

Serving Thorntown, IN and surrounding areas

In business since 2014

Free estimates

Warranties offered

"Project was finished earlier today. Injection foam for the brick walls. Blown insulation and fiberglass padding for the ceilings. Our 70 year oldhouse is now so warm that Iâ ve had to turn down the thermostat And open windows."
Install Crew at Customer's Home
Install Crew at Customer's Home
Install Crew at Customer's Home
Install Crew at Customer's Home
Install Crew at Customer's Home

+37

Response time1 day
Recommended by80%of homeowners
Avatar for SMITH & SON INC HEATING & AIR CONDITIONING
SMITH & SON INC HEATING & AIR CONDITIONING
4.8(
249
)

Serving Thorntown, IN and surrounding areas

In business since 1937

Emergency services offered

Credit card accepted

"mMy boiler type furnace stopped heating the upstairs of my home.  I called Smith and Sons and was politely greeted.  I explained my issue and they scheduled a service call for Monday Morning between 830-9am.  Russ showed up at 845 and walked me thru my system and how everything worked.  He then showed me how to clear the vapor lock (air pocket).  When we were opening and shutting the valve's a water leak started.  Before Russ left all of the leaks had stopped.  15 minutes after Russ left the pressure relief valve started leaking again as well as another valve. I called Smith and Sons again and they had Russ call me.  He called a place about he parts and called me right back.  He was able to come back to my house that same day and install the pressure relief valve and make sure all of the other leaks had stopped.  This company did a great job and you can tell by the professionalism of their service man Russ that they truly care about customer service.  This companies info is now on my fridge.  I now have a HVAC company to call. "
Recommended by96%of homeowners
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FAQs for insulation service projects in Thorntown, IN

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Thorntown, 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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