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Find Insulation pros in New Castle

Thermapro Insulation, LLC
4.6(
62
)

Serving New Castle, KY and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"They were awesome. Blow In Insulation and then they will come back to blow in foam to keep the noise down in the pool house mechanical room They were prompt and exceeded my expectations in quality and their clean up after wards. No brainer hire these guys"
net & blow
net & blow
net & blow
net & blow
net & blow

+13

Response time3 days
39 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Attic Experts of Kentuckiana, LLC
Attic Experts of Kentuckiana, LLC
4.6(
126
)

Serving New Castle, KY and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"The installer did a good job adding additional blown in insulation and cleaned up afterwards. Now the house feels warmer with furnace running less frequently."
After
Before
After
Before
After

+7

Response time1 day
Response rate91%
Recommended by99%of homeowners
Energy Savers, LLC
4.5(
207
)

Serving New Castle, KY and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Small jobs welcome

"Good crew showed up on the day specified and worked very hard all day. I am glad I hired this out instead of doing it myself. They did much more than I would have done. The foamed filled the attic floor penetrations, opened the overhang soffits for proper airflow and built barriers between insulated and non-insulated areas. Spray foamed and roll insulated the vaulted ceiling gables. Happy with the work and the price. Their price for the insulation was cheaper than I could buy it."
1750146
1750147
1750153
1750148
1750149

+19

Response time1 day
72 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Spray Foam CM
Spray Foam CM
5.0(
6
)

Serving New Castle, KY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"There was a mix up with paint (not their fault), but we were able able to work out the situation. They were efficient and accommodating. The clean up afterward was awesome. I would hire again and highly recommend if you want a great job done by professionals at a great price."
Spray foam metal building
Spray foam metal building
Spray foam metal building
Spray foam metal building
Spray foam metal building

+3

12 neighbors recently requested a quote
Okolona Pest Control, Inc - NE Louisville
New to Angi

Serving New Castle, KY and surrounding areas

Approved

In business since 1972

Free estimates

Credit card accepted

OPC Pest Services has been providing quality pest control to homes and businesses in Kentucky, Indiana, Tennessee, Ohio, Illinois and Wisconsin. We specialize in pest control attic insulation as well as crawl space insulation. We can help you with your pest control and termite needs and provide a free consultation and estimate.

Response time3 days
8 neighbors recently requested a quote
Showing 1-10 of 21

FAQs for insulation service projects in New Castle, KY

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 New Castle, KY 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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