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Compare Insulation costs in Rock Island, IL (2026)
Not sure which option fits? Here's how every Insulation project compares in Rock Island — local 2026 estimates plus what each choice is best for. The most budget-friendly option here is Spray Foam Insulation (from $1,500).
Spray Foam InsulationBest value$1,500 – $6,000
Best for: Top R-value plus air sealing in oneTypically $3,750
Attic Insulation$1,500 – $6,100
Best for: Highest-ROI energy upgrade for most homesTypically $3,800
Often paired with Insulation in Rock Island
Homeowners tackling Insulation frequently budget for these too.
Estimates are localized to Rock Island (cold climate) using local labor price levels, climate factors. Always confirm with local contractors.