Attic insulation costs and rebates by state
Insulation R-value targets and labor rates vary by climate zone, and weatherization rebates differ widely by state. We track utility weatherization programs and the federal 25C tax credit on top.
Still tracking (50)
Federal incentives apply; state-level data in research.
AlabamaALAlaskaAKArizonaAZArkansasARCaliforniaCAColoradoCOConnecticutCTDelawareDEFloridaFLGeorgiaGAHawaiiHIIdahoIDIllinoisILIndianaINIowaIAKansasKSKentuckyKYLouisianaLAMaineMEMarylandMDMassachusettsMAMichiganMIMinnesotaMNMississippiMSMissouriMOMontanaMTNebraskaNENevadaNVNew HampshireNHNew JerseyNJNew MexicoNMNew YorkNYNorth CarolinaNCNorth DakotaNDOhioOHOklahomaOKOregonORPennsylvaniaPARhode IslandRISouth CarolinaSCSouth DakotaSDTennesseeTNTexasTXUtahUTVermontVTVirginiaVAWashingtonWAWest VirginiaWVWisconsinWIWyomingWY
© 2026 Attic Insulation Pricing Index. State-level data is updated automatically as our research bot verifies new programs.