Weathermaster Roofing Services, Inc. in Lakeside holds CSLB License #1035229 (C-39 Roofing) and has operated from Walnut Rd since 2010, with every project supervised on-site by the contractor of record. The company installs asphalt shingles, concrete and clay tile, modified bitumen, PVC, TPO, and metal roof systems, and its dry-rot and termite-damage carpentry scope often runs ahead of finish-floor replacement by Christian Brothers Flooring & Interiors on Woodside Ave. Skylights, Solatube daylighting installations, and attic-ventilation upgrades are completed during tear-off to minimize repeat roof penetrations. Shower-pan waterproofing and below-grade moisture barriers expand the service menu beyond roofing, and re-wiring for rooftop equipment or new skylight circuits is handled through coordination with electrical contractors like Maynard Electric Inc on Woodside Ave. Cool-roof coatings applied to low-slope commercial assemblies meet Title 24 solar-reflectance requirements using Polyglass or Henry elastomeric membranes rated for minimum 0.70 initial reflectivity and 0.75 thermal emittance.