Insulation contractors in Appleton, WI
Compare insulation contractors serving Appleton and the surrounding area. Review each contractor's services, ratings, and key details, then use the questions below to verify scope and pricing before booking estimates.
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Spraytech Insulators of Appleton
620 W Prospect Ave, Appleton, WI 54911
Spraytech Insulators specializes in spray foam insulation in Appleton, WI, with a footprint across Wisconsin. Customers mention fast, clean, and communicative service and note the high-quality results in wall cavities.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Wisconsin’s Spray Foam Insulation Specialists”
website: Supports the provider's specialization in spray foam insulation in Wisconsin.
Workmanship
Excellent
Communication
Good
Scheduling
Good
Cleanup
Excellent
Alpine Insulation
550 N Hickory Farm Ln, Appleton, WI 54914
Alpine Insulation offers insulation installation and related services in Wisconsin, including attic, wall, crawl space, and basement insulation, plus drywall and plaster work. The team is described in reviews as courteous, on-time, and thorough, with honest quotes and solid cleanup after projects.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“From start to finish the entire staff was beyond kind and helpful. They did an excellent job with the installation and made sure we were satisfied with the work!”
review: Demonstrates high workmanship quality and customer satisfaction.
Workmanship
Excellent
Communication
Good
Scheduling
Excellent
Cleanup
Excellent
Keeney Home Services
1449 Kimberly Dr, Neenah, WI 54956
Keeney Home Services has an inaccessible website page (403) and limited public content. Review excerpts reference Koala Insulation with competitive pricing and responsive, knowledgeable installation of foam insulation, but these reviews may reflect a different brand.
Reviewer highlights
Trust signals
From reviews & website
“Koala’s price was far better than the rest.”
review: Indicates competitive pricing.
Workmanship
Excellent
Communication
Excellent
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Koala Insulation of the Fox Valley
2303 Hiwela Trl, Pickett, WI 54964
Attic and crawl space insulation with site visits and quotes, supported by positive homeowner feedback on communication and workmanship.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“The process was professional from start to finish.”
review: Shows professionalism and reliability in communication and process.
Workmanship
Excellent
Communication
Excellent
Scheduling
Ask during quoting
Cleanup
Ask during quoting
USA Insulation Green Bay - Fox Valley
3531 Jackson St, Oshkosh, WI 54901
USA Insulation Green Bay - Fox Valley profile reflects Penguin Insulation services for residential and commercial insulation, including open/closed cell spray foam, with a focus on attic insulation projects and strong trust signals (insured/bonded; skilled, reliable staff). Evidence from Penguin Insulation pages shows open/closed cell foam installation, 1M insured and bonded, and a clear emphasis on quality service, plus positive homeowner reviews.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Residential & Commercial Insulation Solution”
website: Shows the core services offered (residential and commercial insulation).
Workmanship
Excellent
Communication
Excellent
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Koala Insulation of the Fox Valley
2303 Hiwela Trl, Pickett, WI 54964
Koala Insulation of the Fox Valley — 2303 Hiwela Trl, Pickett, WI 54964; Appleton, WI area; website currently returns 403 Forbidden; phone is listed.
Trust signals
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Questions to ask insulation contractors in Appleton
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Plan before you hire
These pages help you build a shortlist, but they don't replace a proper scope discussion with each contractor. If you're still deciding what work your home needs, start with the insulation planning guide and ROI calculator.