Sound Automation Inc designs and installs custom home theater and smart-home systems from its Grantville showroom at 4651 Mission Gorge Pl, San Diego 92120. The firm programs Crestron control processors and touchpanels to unify lighting, climate, security, and A/V into a single interface, letting homeowners manage every connected system from an iPad or wall-mounted display. Theater builds spec Digital Projection laser projectors paired with Stewart Filmscreen acoustically transparent screens, and the surround-processing chain runs Arcam AVR units wired to in-wall and in-ceiling speaker arrays. The Grantville office shares the Mission Gorge Place commercial pocket with other tech-service operations, and the firm's post-installation programming work overlaps with the IT infrastructure builds at SD Bytes Computer Repair a few blocks north on Riverdale Street. Multi-zone audio installs use Sonos and Mirage audio-server platforms to distribute high-resolution streaming across indoor rooms, outdoor patios, pool decks, and detached casitas—a configuration common in the single-family homes throughout Allied Gardens, San Carlos, and Del Cerro. Lighting-control packages integrate Lutron and Crestron dimmers with motorized shade systems, calibrated to complement the light-rejection properties of dedicated screening rooms. Project portfolios include estates in Rancho Santa Fe with 153-inch dedicated theaters, Dana Point coastal builds with Crestron-automated HVAC and pool controls, and San Diego mid-century renovations incorporating concealed speaker arrays into original plaster walls. The same A/V integration discipline that drives residential theater work extends to commercial boardroom and event-space builds, and the firm has programmed multi-source video distribution for venues including Skylight Studios in Grantville's creative-production corridor. Each system ships with a commissioning phase that calibrates speaker levels, projector geometry, and automation scenes to the client's room dimensions and seating layout before final handoff.