Exterior window caulking for commercial buildings in New York City offers essential advantages, particularly in waterproofing and glazing for windows, greenhouses, and skylights. Proper caulking prevents water infiltration that can cause mold, rot, and structural damage, saving you from costly repairs. With NYC’s varying weather, high-quality caulking also protects against wind-driven rain, extreme temperatures, and drafts, boosting energy efficiency and indoor comfort.

Window caulking, using a silicone-based sealant, not only eliminates air leaks but also enhances the appearance of your windows. This often-overlooked maintenance task reduces noise, improves occupant comfort, and lowers energy bills. Contact our window washing company today to get started!