Serving Hudson, IL and surrounding areas
Approved
In business since 1975
Free estimates
Offers commercial services
"They were in and out in a few hours and did a great job!"
+13
Serving Hudson, IL and surrounding areas
Approved
In business since 1992
Free estimates
Credit card accepted
"Job completed with no issues. I am very satisfied with the workmanship."
Serving Hudson, IL and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"I wanted reflective foil installed under the joist in my attic to help cut attic Heat. The Cronkhite sales rep suggested their own insulated foil product, which I deemed Superior to what I had planned. They installed their material, we're careful about the blown in attic insulation and stepping on the existing ceiling joists. they did a good job, in a timely manner, for a job that was difficult, hot and not very pleasant."
+55
Serving Hudson, IL and surrounding areas
In business since 1948
Emergency services offered
Credit card accepted
"Home Comfort Insulation employee's were very courteous and got the job done in a very expeditious timeframe. I highly recommend using them for any of your insulation needs. You won't be disappointed."
Serving Hudson, IL and surrounding areas
In business since 1948
Free estimates
Emergency services offered
"Everything was fine until I got the final bill. The estimate they gave was different and the final bill was different. They had put extra charges. When I called them about it, they didn't back down. They also said that because of the extra insulation they used they did they couldn't reduce the cost. Other than that, the job was done fine. At one point, the insulation had blown in, they had a little problem, but that was worked out."
Serving Hudson, IL and surrounding areas
In business since 1993
Free estimates
"Prompt, courteous service. Price was very reasonable also. Would highly recommend Horn Insulation for any of your insulation needs!"
Serving Hudson, IL and surrounding areas
In business since 2000
Emergency services offered
Warranties offered
"Neil did the job fantastically and explained what he was doing throughout, always asked for an inspection to make sure it was done to my satisfaction. Pricing was extremely fair and he was timely and quick. Would highly recommend for any insulation work you need done. Can’t speak on the other work he does, but if it’s on par with what he did for me, then you’d be doing well."
+11
Serving Hudson, IL and surrounding areas
In business since 1978
"This service went above what was expected. They fixed issues that came up and needed attention without altering the original bid. I will recommend them to anyone needing insulation."
Serving Hudson, IL and surrounding areas
In business since 2013
Free estimates
Offers commercial services
"Jeff is very prompt and provides quality work at a great price."
+3
Serving Hudson, IL and surrounding areas
In business since 2008
Free estimates
Credit card accepted
"Bob did an excellent job fixing my damaged vinyl sidings at reasonable price. He was responsive to my request and flexible with the scheduling. He searched and visited 4 stores to find the vinyls to ensure the matching shade. I am very happy for his work.
"
+9
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.
From average costs to expert advice, get all the answers you need to get your job done.
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