Insulation contractors in Madison, WI
Compare insulation contractors serving Madison 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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Compare insulation contractors in Madison
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Rainbow Insulators Inc.
6223 Middleton Springs Dr, Middleton, WI 53562
Rainbow Insulators Inc. provides insulation installation for new construction and existing homes in a 60-mile Madison area, offering multiple insulation types, free estimates, and BBB A+ rating.
Services offered
Trust signals
From reviews & website
“Insulation Service for New Construction & Existing Homes”
website: Shows the core services offered.
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
City Wide, Inc.
4501 Triangle St, McFarland, WI 53558
Attic and basement insulation specialist with strong customer satisfaction, excellent communication, and competitive pricing.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Checking your browser... This will only take a few seconds...”
website: Site access issues may affect homeowners' ability to review provider details.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Excellent
USA Insulation of Madison
4709 Triangle St, McFarland, WI 53558
USA Insulation of Madison offers residential insulation services in Madison, WI, including attic and wall insulation, air sealing, and foam insulation options, with strong reviews for communication, reliability, and value.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“Madison Home & Attic Air Sealing Services”
website: Shows Madison-specific air sealing service
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Ask during quoting
Accurate-Airtight Exteriors
3336 Commercial Ave, Madison, WI 53714
Madison, WI insulation contractor offering insulation installation (including garage insulation), with positive homeowner reviews highlighting a smooth quote-to-install process and a friendly, reliable crew.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“an excellent experience”
review: Supports an overall positive experience and trust in the provider.
Workmanship
Excellent
Communication
Excellent
Scheduling
Excellent
Cleanup
Ask during quoting
TNT Insulation, LLC
2890 Terra Ct Unit 13, Sun Prairie, WI 53590
Madison-area insulation contractor offering Knauf fiberglass batting, Champion Cellulose, and limited spray foam within a 60-mile radius, with free estimates, competitive pricing, and a clean, trustful track record including BBB and trade association ties. Reviews praise clear communication, friendly staff, and strong value.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“60 Mile Service Area Around Madison Wisconsin”
website: Shows the service area homeowners should expect.
Workmanship
Excellent
Communication
Excellent
Scheduling
Ask during quoting
Cleanup
Excellent
Spraytech Insulators of Madison
138 Dempsey Rd, Madison, WI 53714
Insulation and air-sealing contractor serving Madison, WI, offering spray foam, cellulose, and dense-packed insulation along with home performance testing to reduce energy loss.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“It's time to stop energy loss”
website: Shows a focus on addressing energy loss in homes.
Workmanship
Excellent
Communication
Good
Scheduling
Good
Cleanup
Ask during quoting
Koala Insulation of Madison
5341 Wood Dr, Sun Prairie, WI 53590
Koala Insulation of Madison appears to operate via Spraytech Insulators’ Madison pages, offering spray foam insulation and related services in Madison and Sun Prairie, WI, with emphasis on energy savings and free estimates.
Services offered
Reviewer highlights
Trust signals
From reviews & website
“We are your Spray Foam Insulation Specialists in Madison, WI”
website: Shows specialization in spray foam insulation in Madison.
Workmanship
Excellent
Communication
Not enough data
Scheduling
Excellent
Cleanup
Excellent
BadgerTech, LLC
4794 Norton Dr, Sun Prairie, WI 53590
Wisconsin insulation contractor with a wide range of insulation and drywall services and a long operating history, but multiple homeowner reviews raise concerns about workmanship and scheduling.
Services offered
Trust signals
From reviews & website
“Serving Wisconsin Since 1972!”
website: Trust signal from a long-standing Wisconsin-based contractor.
Workmanship
Poor
Communication
Not enough data
Scheduling
Poor
Cleanup
Poor
Rockweiler Insulation, Inc.
211 Legion St, Verona, WI 53593
Rockweiler Insulation, Inc. offers attic, garage, basement, crawl space, and wall insulation services in Madison, WI and Dane County, with options for new construction and fiberglass insulation, plus a testimonials page for homeowner feedback.
Services offered
Trust signals
From reviews & website
“Attics & Air Sealing”
website: Identifies a defined insulation service (attics and air sealing).
Workmanship
Ask for references
Communication
Not enough data
Scheduling
Ask during quoting
Cleanup
Ask during quoting
Questions to ask insulation contractors in Madison
More insulation contractors in Wisconsin
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.