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Find Insulation pros in Thorntown

Avatar for BC Services
BC Services
5.0(
43
)

Serving Thorntown, IN and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"BC Services did an excellent job adding insulation to my attic. They were very communicative, timely, and charged me exactly what they said they would. They explained everything thoroughly and had great customer service. I will use them in the future for other jobs."
Response time10 hrs
Response rate100%
9 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

58 neighbors recently requested a quote
Avatar for Hawx Insulation-Indianapolis
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.

5 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for EAGLE INSULATION LLC
EAGLE INSULATION LLC
4.8(
44
)
Insulation - Install or Upgrade

Serving Thorntown, IN and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Eagle Insulation Co. arrived on date promised and was done in 2 days.  I found them reliable, responsible, and fair.  I had called to other insulation co. for estimates.  While these companies said they would come to my property and give me an estimate they never called back.  I emailed Eagle Insulation and received a call back in a timely manner.  Someone came out to inspect the property when they said they would and emailed me an estimate.  I sent back the signed forms and scheduled a date for the job to be done.  They came on that date, performed the task, ask questions when needed, and left my property in the same shape as they found it.  I will definitely use they again when needed. 

"
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

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

"Responsive, professional, great communication, good value for the money. They insulated my floors and I felt a tremendous difference within 24 hours. I will use them for duct cleaning as well. I highly recommend."
Response time2 days
Response rate87%
Recommended by92%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
)
Insulation - Install or Upgrade

Serving Thorntown, IN and surrounding areas

In business since 1937

Emergency services offered

Credit card accepted

"We are finishing the attic in our 100-year-old house, and we hired Smith & Son's to run the HVAC lines to the attic.  They said they could do the work in 2 days for $3,000.  Two workers came on the appointed day and worked for 2 days, apparently without much incident.  During their installation, they corrected minor flaws in our existing ductwork free of charge.   They also did do some "collateral damage" to some plaster, but we knew this was possible and weren't too upset about it.  At the end of the second day, they said they were completely finished but could not test the air flow to the attic b/c we had not yet drywalled and sealed it up.   Over the course of the next two weeks we had to call them out twice to correct installation errors.  While we would have preferred to have it right the first time, the errors were in "tricky" hard-to-detect locations, and they were prompt in their response.  They also sent workers out at the end of the day so that I didn't have to take time off work.

It should also be noted that they provided us with an initial written estimate.  Because our project was so tricky, they then brought out their expert installer Bill to re-examine.  They verbally quoted a different scope of work and updated the cost on the written estimate but not the scope.  A few months later when I hired them, the verbal estimate had been forgotten and they were prepared to perform per their written estimate.  When I reminded them about the verbal quote, they were very flexible and agreed to perform the revised scope of work in exchange for a few small concessions.  Ideally, I should have made sure the written quote had been properly adjusted.  But since I did not, I appreciated their willingness to try to work per a 2 month old verbal commitment.

The bottom line is that despite the initial installation problems (we feel like virtually no contractor does things right the first time), overall we were provided with a quality service at a fair price."
Recommended by96%of homeowners
Avatar for The Home Improvement Company Inc
The Home Improvement Company Inc
4.6(
118
)
Insulation - Install or Upgrade

Serving Thorntown, IN and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"Matt was quick to come give me an estimate and never made me feel pressured. His quote was much more reasonable than the other three quotes I received. I did receive a little bit cheaper quote on windows from one of the other companies but the salesman was very pushy and I didn't feel comfortable working with him. There was a slight miscommunication between Matt & the door manufacture regarding the finish on the door but Matt handled it and got the correct door re-ordered even though it caused a delay in the original timeline. Matt's crew was very friendly and efficient. I felt very comfortable having them in my home and they cleaned up very well after themselves. They did a great job installing the windows and doors and I'm looking forward to the money I will save since these are much more energy efficient than my previous doors. The front door adds a lot of curb appeal that was missing before. Overall I would highly recommend The Home Improvement Company."
Pella Sliding French
Before
After
Before
After

+16

Recommended by93%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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