General LLC

General LLC is a Raleigh-based insulation contractor helping homeowners cut energy bills and boost comfort with spray foam, blown-in cellulose, batt upgrades, and air sealing. Schedule a home assessment and ask for a blower-door test and infrared imaging to pinpoint leaks, then compare solutions by R-value, moisture control, noise reduction, and warranty. Request an itemized quote that includes ventilation baffles, air sealing, and crawl space work, and ask about local rebates (e.g., Duke Energy) and financing to reduce upfront costs. Verify installer certifications and ask for before/after photos plus a post-install check so you can see measurable results on your next utility bill.