F.B.I. Contracting LLC

F.B.I. Contracting LLC is a Siding contractor, Roofing contractor, Window installation service, and Window supplier serving Concord, CA and nearby communities, focused on durable, energy‑efficient exterior upgrades. Ask for a bundled, line‑item quote comparing siding (fiber cement vs. vinyl), roofing options (asphalt vs. metal) with underlayment you’d see at a Roofing supply store, and window packages (double‑pane, low‑E), along with written manufacturer and workmanship warranties. Verify they handle permits, HOA approvals, and cleanup, and request a clear timeline with weather contingencies to keep your project on schedule. Book a no‑obligation inspection to catch hidden moisture or flashing issues early, and ask about financing and seasonal promotions to maximize savings with F.B.I. Contracting LLC.