Roof Cleaning: How to Clean Your Roof the Right Way?
Clean Your Roof

Roof Cleaning: How to Clean Your Roof the Right Way?

Roof Cleaning: How to Clean Your Roof the Right Way?

Whether you’re a homeowner or an asphalt shingle roof contractor, roof cleaning is an essential part of maintaining the health and beauty of your structure. A properly maintained roof protects the structure, removes algae stains and extends the life of the shingles. It also enhances your property’s curb appeal.

Safety First

If you want to clean your roof the right way, safety should be your first priority. That’s why you need to wear appropriate gear, such as slip-resistant shoes and gloves with gripping palms.

It’s also important to use safety glasses and earmuffs. The chemicals you use on your roof can be harmful, and the wind can blow them onto your eyes if you’re not wearing protective equipment. You should also make sure to avoid cleaning on sunny or windy days, as the chemicals you use may evaporate quickly. Besides, these conditions make it more difficult for the chemicals to penetrate the colonies of moss and algae on your roof.

Roof Cleaning
Roof Cleaning

Finally, always water the plants around your home or building before you begin cleaning. This will hydrate them and prevent them from getting drenched with chemicals from the runoff.

Debris Removal

Removing debris from your roof is a basic part of keeping it in good condition. It can help prevent problems like pooling water and clogged gutters, which can lead to costly leaks or other damage.

Often, removing debris is as easy as blowing it off with a leaf blower. If you don’t have one, you can use a soft broom or water hose without pressure.

Debris can be heavy and dragging it across the roof can cause damage, so you need to remove it carefully. The rule of thumb is that anything that weighs more than a few pounds should be removed by professionals.

Cleaning roof regularly can also extend its lifespan and increase its value. Moss and algae spores can cause serious damage to asphalt shingles by causing them to curl up or blow off, which can lead to leaks.


The most popular and effective cleaning method used by professionals is chemical washing. These no-pressure solutions kill mildew, moss, and algae that causes discoloration and damage to roof tiles.

It also leaves behind a protective layer that hinders mold and mildew from regrowing in the future. This is important for avoiding property damage and angry calls from residents.

Roof Cleaning
Roof Cleaning

Another commonly used product is bleach, which works well for killing organic growth like moss and mildew. However, the runoff can harm surrounding vegetation.

If you do use chemicals to clean your roof, it is crucial that they are used properly. Bleach, for example, may be too corrosive for metal roofing and gutters. Sodium hydroxide (lye) products can also be harmful to vegetation, as can power washers.


Cleaning your roof can be a daunting task, but with the right equipment, it is possible. A few simple things, like a high-quality garden sprayer, can make this chore much easier and less dangerous for you!

Eco-friendly cleaners are also a great choice for the environment. They are made without harsh chemicals or toxic ingredients that can damage the plants and grass on your property.

Bleach-based cleaners are also available, which can help you remove stains and buildup from your roof quickly. However, you need to ensure that the chemicals used are safe for your roofing material.

Empire Window Cleaning
435 Nichols Rd, Kansas City, MO 64112
(816) 739-5980