Find 2 Cleaning Companies You Can Count On in Wilmington, DE

Gemini Janitorial Services Janitorial Services has provided comprehensive commercial and construction cleaning solutions since 1984. Specializing in post-construction deep cleaning, facility maintenance, and eco-friendly product distribution, we serve diverse sectors including medical facilities, schools, and industrial institutions. Our personalized approach combines site-specific assessments with flexible scheduling to ensure optimal value for clients.

City Window Cleaning provides professional residential and commercial window cleaning, pressure washing, and fall protection services across Delaware and the Tri-State Area. Established in 1946, we combine 78 years of experience with OSHA-compliant safety practices to deliver efficient, high-quality results. Our services cater to diverse structures including office buildings, retail spaces, industrial parks, and stadiums.