Iowa Insulation Contractors
Looking for insulation contractors in Iowa? Below are 10 top-rated insulation contractors serving Iowa in 2026 — every one rated 4.0+ stars with 10 or more verified Google reviews. Compare ratings and review counts, then contact them directly by phone or website. No middleman, no lead fees.
Listings are sourced from public Google Business Profiles and sorted by rating. Are you a Iowa insulation contractor? Add your business free below.
Thermal Shop
6425 7th St Ct SW Ste A, Cedar Rapids, IA 52404, USA
98 reviews
Reviews via Google
Precision Insulation and Coatings
255 Elm St, Elkhart, IA 50073, USA
52 reviews
Reviews via Google
Weather Technicians of Iowa
2905 W Penn St, North Liberty, IA 52317, USA
38 reviews
Reviews via Google
Midwest Foam and Insulation, Inc.
1040 W Cedar Wapsi Rd, Cedar Falls, IA 50613, USA
25 reviews
Reviews via Google
Spray Foam Genie Central Iowa
1410 W Walnut St #205, Elkhart, IA 50073, USA
19 reviews
Reviews via Google
South Construction and Insulation LLC
151 Forrest Ave, Denver, IA 50622, USA
10 reviews
Reviews via Google
Infinity Insulation
1257 E 33rd Ct, Des Moines, IA 50317, USA
53 reviews
Reviews via Google
RetroFoam Iowa
1727 Commercial St, Waterloo, IA 50702, USA
69 reviews
Reviews via Google
Attic Solutions by Prevailing Resources LLC
1814 NE Trilein Dr, Ankeny, IA 50021, USA
53 reviews
Reviews via Google
AFI Insulation
1350 Sloans Way Suite 3, Pleasant Hill, IA 50327, USA
26 reviews
Reviews via Google
Data sourced from Google Places. Updated April 12, 2026.
Hiring an Insulation Contractor in Iowa
Buildermuse currently lists 10 insulation contractors in Iowa, averaging 4.8 stars across 443 verified Google reviews. That is an unusually strong field — when nearly every firm clears 4.8 stars, response time and availability become the real differentiators, so call two or three rather than only the top result. Most of the crews above operate out of Elkhart, Ankeny, and Cedar Falls.
Iowa does not require a state-level general contractor license. Cities and counties handle general contractor registration. State-level licensing exists for electrical and plumbing trades. With no statewide license for this work, checking city and county requirements — plus active insurance — falls on you as the hiring party.
Labor is the biggest line item on most bids, and the Iowa market sets the floor: construction workers here average $34.42 an hour — about $71,604 a year — across 88,177 workers statewide, per Bureau of Labor Statistics data. Use that figure as a sanity check when comparing quotes — a bid priced far below market labor rates usually means subcontracted or uninsured crews.
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