RG Screens in Chula Vista's Third Avenue Village district is a Latinx-owned screen repair service operating from 350 Third Avenue, fabricating and installing custom window screens, sliding screen doors, and security screen panels for residential properties across the South Bay. Window and glass repair tasks that exceed screen work — including single-pane replacements, insulated-glass-unit swaps, and sliding-door track restoration — connect to the same Third Avenue trade ecosystem served by C & C Glass for full glazing and mirror services. The scope covers re-screening of existing aluminum and wood frames, new-frame fabrication to custom dimensions, roller and tension-spring replacement on sliding screen doors, pet-resistant mesh upgrades, and solar-screen installation for heat reduction. Chula Vista real estate agents preparing listings for market coordinate screen replacements through RG Screens before photography and showings, a pre-sale punch-list workflow shared with transaction teams at Peraza Real Estate & Associates for Otay Ranch and Eastlake properties. The most technically demanding output involves full-perimeter re-screening of floor-to-ceiling sliding-door systems using Phifer UltraVue 17x20 mesh — a fine-weave fiberglass screen with 25-percent greater optical clarity than standard 18x16 charcoal mesh — tension-rolled into extruded aluminum spline channels with 0.140-inch ferrule spline.