Serving Merrill, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Warranties offered
"Crew 7 insulated my entire home in record time and impeccable detail."
Serving Merrill, MI and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"Ron from Ecology Products , INC He was very professional and explained All the different option's and feature's of the World of Insulation's...I Learned a lot that day. They showed up on the date and time we had Scheduled and even called the day before to make sure we would be home. His crew came in introduced themselves. They explained what all they were doing to make sure we were all the same page as per Ron's visit.They wasted no time in getting to work and finishing up and cleaning the job site up.I would highly recommend them for your project's. Thank's to Ron and his crew !!!"
+1
Serving Merrill, MI and surrounding areas
Approved
In business since 1977
Free estimates
Warranties offered
"Everyone I worked with at USA Insulation was courteous and professional. Cliff walked through my home and gave me a thorough estimate, going over all the work that would be done to insulate my home. Tyler and his crew arrived just over a week later. They were quick and efficient and walked me through my house to show me the work was done. I would absolutely recommend USA Insulation to anyone looking for a refresh."
+6
Serving Merrill, MI and surrounding areas
Approved
In business since 2018
Free estimates
Warranties offered
"Aarons crew spray foam insulated my garage and did a great job. Spray foam on walls and ceiling has made our garage much more comfortable as well as our mud room connected to the garage. 5 stars to TLC from our family"
+21
Serving Merrill, MI and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"Excellent repair work done on my deck on time."
+336
Serving Merrill, MI and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Friendly and professional company. Explained alot about what they were doing, cause I really didn't know anything about insulation and ventilation."
Serving Merrill, MI and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
“Handrichs Contracting LLC, led by Joshuwa Handrich, is a licensed and insured residential builder specializing in new custom home construction, full general remodels, concrete work, drywall, roofing, spray foam insulation, and professional gutter installation. With a strong commitment to quality craftsmanship, transparent pricing, and timely project completion, we deliver durable, energy-efficient results that enhance homes throughout Michigan. We prioritize clean job sites, clear communication, and complete customer satisfaction—contact us to bring your vision to life.”
+3
Serving Merrill, 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 Merrill, MI and surrounding areas
In business since 2025
Free estimates
We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!
Serving Merrill, MI and surrounding areas
In business since 1981
Free estimates
Emergency services offered
"We had a guy come out and assess our insulation and he was kind of creepy. The way he talked, the way he went up in the attic and grabbed a handful of insulation, showed us what was there and got it all over the couch and the floor, and he ended up telling me that he didn't think that I needed anymore insulation. I guess he was honest and I was a bit creeped out. He didn't make a bid because he didn't think I needed any more insulation. I'm pretty certain that we would not call them again."
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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