4.4 
78 *The Angi rating for Drywall Insulation companies in Oshkosh, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
*The HomeAdvisor rating for Drywall Insulation companies in Oshkosh, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.
Last update on September 24, 2025
Serving Oshkosh, WI and surrounding areas
Approved
In business since 2016
Free estimates
Small jobs welcome
"My house was cozy as ever this passed winter after this fella insulated my attic. Very nice young man"
+48
Serving Oshkosh, WI and surrounding areas
Approved
In business since 2010
Free estimates
Small jobs welcome
"They showed up on time and went right to work. They did a very good job with the insulating and cleaned everything up. Thanks"
+1
Serving Oshkosh, WI and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"They had a great group of people to work with, The crew was there at the appointment time. Nick and his team worked together well to get the job done, including adding insulation to the attic, adding foam to all exterior walls, and insulating in the basement. This was all done in 1 day and they cleaned up after themselves. I would highly recommend them."
+9
Serving Oshkosh, WI and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"Owner Kyle Driessen and his team were prompt, courteous, and highly knowledgeable. They provided a thorough assessment of my home’s insulation needs and offered clear, honest recommendations without any pressure. Their expertise in spray foam insulation was particularly impressive, ensuring that every nook and cranny was properly sealed."
+56
Serving Oshkosh, WI and surrounding areas
Approved
In business since 2011
Free estimates
Customers say: Quick response
"Premier North did a great job insulating my garage attic. R38 really helps keep it warmer in winter. Friendly and professional service."
Serving Oshkosh, WI and surrounding areas
Approved
In business since 2024
Free estimates
Warranties offered
"Travis, Logan and Jaxon were very professional in their work and cleaned up after. Great group of men to work with and I highly recommend Koala. Also had a room fan installed. None other of the estimates I had offered a fan. Another feature Koala offered and installed was an insulated zipped hatch cover over the entrance cover into the attic to completely seal any air leakage. Highly recommend Koala"
Serving Oshkosh, WI and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Quick and efficient and did the job the way they said they would"
Serving Oshkosh, WI and surrounding areas
Approved (Corporate)
Free estimates
Credit card accepted
Offers commercial services
RetroFoam of Wisconsin specializes in RetroFoam injection foam insulation for existing walls, helping homeowners improve comfort and energy efficiency without the mess or disruption of a full remodel. Our insulation solution is designed to reduce drafts, help maintain consistent indoor temperatures, and make homes more comfortable year-round. We serve homeowners across the state. Whether you live in a historic home or a newer build, our team provides a proven insulation solution tailored to your needs.
Serving Oshkosh, WI and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
At Keeney Home Services, our commitment to excellent service sets us apart from other home improvement companies. We are true masters of our craft and hold numerous certifications and awards for both our workmanship and our customer service. We hold third-party recognition that includes the GuildQuality Award for Service Excellence and an A+ rating with the Better Business Bureau. We are also members of several Home Builders Associations throughout the area and are certified by Good Housekeeping.\n\nAdditionally, our technicians are factory-trained in every product we offer, ensuring your new products are installed flawlessly to maximize their performance. Our top-of-the-line products include GutterShutter® Gutters, GAF asphalt shingle roofing, and Ultimate Attic Solution insulation. Our expertise in each of these products as well as their proper installation is why homeowners throughout Northeast Wisconsin prefer us over other home improvement companies in the area.\n \n
Serving Oshkosh, WI and surrounding areas
In business since 2005
Credit card accepted
"They did a great job. I was pleased with the service and would use them again."
+3
From average costs to expert advice, get all the answers you need to get your job done.
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