Serving Grand Ledge, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"It was a great experience. I love the insulation"
Serving Grand Ledge, MI and surrounding areas
Approved
In business since 1977
Free estimates
Warranties offered
"Fast and efficient and cleaned up when finished. Showed us pic's as work progressed so we could see the space after old insulation removed, and after new foan insulation was installed showing even application and depth."
+6
Serving Grand Ledge, MI and surrounding areas
Approved
In business since 1994
Free estimates
Small jobs welcome
"Compressor failure on day one. Returned very next day to finish the job as promised."
Serving Grand Ledge, MI and surrounding areas
Approved
In business since 2013
Free estimates
Small jobs welcome
"I was very pleased with the blown fiberglass insulation they installed in my attic. It's a nice, clean job with quality insulation. I had 5 quotes from companies and this was by far the best value for the job."
+20
Serving Grand Ledge, MI and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"We are extremely with the workmanship Infinity Home Improvement showed. Excellent response time. Spectacular customer service. We highly recommend"
+336
Serving Grand Ledge, MI and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Very pleased with the installation. Everything went pretty smoothly and completed in one day. Would recommend this company"
Serving Grand Ledge, MI and surrounding areas
In business since 2012
Free estimates
Credit card accepted
"We received a quote on insulation and he gave excellent advice regarding what type of insulation we actually needed. He gave advice on some things that he found that were done incorrectly in our attic. He said our house would stay cooler longer during the day and he was exactly right about that. We would highly recommend WBI to everyone!"
+3
Serving Grand Ledge, MI and surrounding areas
In business since 2019
Free estimates
"It was the coldest day of the year so far and they still showed up and did the job which was all outside."
Serving Grand Ledge, MI and surrounding areas
In business since 2005
Free estimates
Small jobs welcome
"Nice people .....will work w them again ...quick, efficient ....were flexable to do insulation"
Serving Grand Ledge, MI and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"Our system is dated and we were advised to plan for the future as the refrigerant is to be phased out by EPA regulations. We will budget for the future if the rep had not arranged for the follow up this would have proved to be a hardship on our Church Members and definitely a severe blow to our budget and expenses.
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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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