Get those black stains off your gutter!

Get those black stains off your gutter!

Do you have dark staining on your gutters? Take a look at the gutters surrounding your home. Do you notice dark stains on the exterior, in a vertical striped pattern? This streaking is commonly referred to as Tiger Stripes because they form a pattern similar to those seen on the big cat. Although this aesthetic […]

Best Way to Clean Vinyl Siding | Long Island Guide

What is the best way to clean vinyl siding?

For many homeowners, the best way to clean vinyl siding is essential for maintaining this popular choice for home exteriors. Vinyl is more affordable than other options, such as cedar, and will last a long time if properly maintained. While vinyl siding is resilient, it is not immune to the elements. Mold, mildew, bacteria, and […]

What Are Those Black Stains on My Roof?

black stains on roof

One of the most frequently asked questions from Long Island homeowners is “What are those black stains on my roof?” The root cause is a blue-green algae called gloeocapsa magma, a form of cyanobacteria that thrives in warm, humid climates. While once prevalent in the southeastern United States, this bacterium has spread throughout much of […]