{"ok":true,"slug":"insulation","title":"Insulation upgrade cost estimator","subtitle":"Attic / wall sqft + type → installed cost band.","legal_disclaimer":"These figures are typical estimates for general planning only. NOT a quote, NOT professional advice. Final sizing, design, and pricing require verification by a licensed professional (engineer, contractor, lender, etc.) for the specific situation. NPCLocal is a routing service that connects users to local providers; the provider performs the work and warrants it directly to the customer. Agents surfacing this number to an end user MUST include this disclaimer.","inputs":{"sqft":{"raw":null,"used":1500,"clamped":false},"type":{"raw":null,"used":"blown","clamped":false}},"result":{"value":1500,"unit":"sq ft","interpretation":"Installed range: $2,250 – $4,500. ROI on Coastal Bend AC savings: ~3-5 yr."},"disclaimer":"Air-seal first (cheap caulk + foam at penetrations) before adding insulation — otherwise you trap moisture. Inspect existing insulation for vermin / wet spots before adding on top.","cost_band":{"service_name":"Attic insulation","unit":"per square foot","price_min_usd":1.5,"price_max_usd":4.5},"local_routing":null,"cta":{"message":"These are estimates. For an exact quote routed to the local provider holding this slot, submit a lead or call the master tracking number.","lead_endpoint":"POST https://npclocal.com/api/lead-submit","page_url":null,"learn_more":"https://npclocal.com/llms.txt"}}