Capital Insulation, Llc

Capital Insulation, Llc is an Insulation contractor helping homeowners and property managers boost comfort, cut energy bills, and reduce drafts with attic, wall, and crawlspace solutions like spray foam, blown-in cellulose, and fiberglass. Ask them for a comprehensive on-site assessment—ideally with thermal imaging and a blower-door test—to pinpoint air leaks and get a clear plan to reach recommended R-values for the DC climate (often around R-49 in attics) along with air and duct sealing. Request an itemized quote that lists materials, R-values, timelines, and warranty terms, and have them advise on available utility rebates and federal tax credits to lower your project cost. For best results, schedule work in milder seasons for faster turnaround and discuss moisture control and soundproofing options if you have humidity or noise concerns.