East Coast Window Cleaning has published a homeowner guide explaining the difference between interior and exterior window cleaning and how Sussex County residents can decide which they need. The distinction matters more along the Delaware coast, where salt air dirties the outside of glass on a schedule the inside never follows. The full guide, Interior vs. Exterior Window Cleaning in Delaware, walks through the contrast side by side and offers a decision framework for common situations.

Why Coastal Glass and Interior Glass Are Two Different Jobs

Homeowners often clean the inside of a window, then find the glass still looks hazy because the buildup sits on the outside. At the beaches in Lewes, Rehoboth, and Bethany, that outside film is largely salt, which hardens onto exterior glass and can etch the surface if left too long. The Delaware Climate Office at the University of Delaware records roughly 45 inches of annual precipitation and recurring nor'easters that carry salt spray across coastal Sussex County, conditions that leave beach-home glass needing far more frequent attention than inland homes. Exterior work also means height, and the Centers for Disease Control and Prevention reports that nearly half of fatal falls involve a ladder, a risk that climbs on the two and three-story homes common along the shore.

What the Guide Covers

The guide separates the two services by the buildup each removes, the tools each requires, and how often each is needed in Sussex County. Interior cleaning addresses dust, fingerprints, and cooking film in a controlled indoor space, while exterior cleaning handles salt film, pollen, and hard water spots using a purified water-fed pole that dries spot-free. A decision section walks through real scenarios, including listing a home, cleaning up after a coastal storm, and post-construction glass, so homeowners can tell when interior-only, exterior-only, or both makes sense.

What the Company Says Homeowners Should Know

Owner Pete Norwood framed the guide around a question the company hears often at the beach.

"People clean their windows inside and can't figure out why they still look dirty, and the answer is almost always the salt on the outside," said Pete Norwood, Owner, East Coast Window Cleaning. "A single-story window you can reach is a fine weekend job. Once a ladder and a sea breeze are involved, that's the point where it makes sense to bring in a crew that does it safely."

Where Homeowners Can Learn More

The guide is available on the East Coast Window Cleaning website, and seasonal cleaning tips and recent project photos are posted on the company's Facebook page.

About East Coast Window Cleaning

East Coast Window Cleaning is a Lewes, Delaware-based window and exterior cleaning company founded in 2000. It serves residential and commercial properties across Sussex County and nearby Maryland, offering window cleaning, pressure washing, roof cleaning, gutter services, paver sealing, and holiday lighting.

Contact Information:

East Coast Window Cleaning

34428 Retz Ln
Lewes, DE 19958
United States

Pete Norwood
(302) 644-9588
https://www.eastcoastwindowcleaning.com/