City Window Cleaning

Our Story

At City Window Cleaning, LLC, we've been perfecting the art of window cleaning and building maintenance for over 75 years. Founded in 1946, we've built our reputation on quality, safety, and attention to detail. From our humble beginnings in Wilmington, Delaware, we've grown to become the trusted partner for commercial and residential property owners across the Tri-State Area.

Our Services

We offer a comprehensive range of services designed to meet the unique needs of your building. From window cleaning and pressure washing to leak emergency response and waterproofing, we've got you covered. Our team of experts uses the latest technology and equipment to ensure a job well done.

Window Cleaning

We specialize in interior and exterior window cleaning, refinishing, and restoration. Our experienced technicians use eco-friendly cleaning solutions and cutting-edge equipment to leave your windows sparkling like new.

Pressure Washing

Our pressure washing services include soft washing and thorough cleaning of your building's exterior. We use specialized equipment and techniques to remove dirt, grime, and other substances that may be compromising the integrity of your property.

ProXpress

Our ProXpress service is designed for emergency leak response and repair. Our team of experts will quickly identify and fix any leaks, protecting your property and reducing downtime.

SafeSite

At City Window Cleaning, we understand the importance of safety. Our SafeSite fall protection services include anchor inspection, testing, and certification. We take safety seriously, ensuring that our employees and clients are protected at all times.

Safety Systems

We install rooftop anchors and fall protection systems to keep your building and its occupants safe. Our Safety Systems are designed to meet or exceed OSHA and ANSI standards.

Waterproofing & Restoration

Our waterproofing services cover building exteriors, parking garages, and below-grade surfaces. We use specialized equipment and techniques to prevent water damage and ensure the integrity of your property.

About Us

City Window Cleaning, LLC is proud to be a part of the Valcourt Group, the premier provider of commercial restoration, waterproofing, and window cleaning services in the United States. Our team is dedicated to delivering the highest level of customer service without ever compromising on quality or safety.

Meet Our Team

Our leadership team is committed to excellence, safety, and customer satisfaction. Our General Manager, Joe Hirzel, and our Office Manager, Susie Pope, work tirelessly to ensure that every project is done safely and effectively.