Depending on your roof, it may need a roof power wash. Some types of roofs can be cleaned with low-pressure washing, while others may need a high-pressure washing.
Cost of a roof power wash
Depending on the size of your home, you could spend between $250 and $600 to power wash your roof. This cost depends on the type of cleaning procedure you choose, as well as the materials your roof is made from.
High pressure roof washing uses a high pressure stream of water to clear away built-up grime and dirt. It is important to note that a high pressure washer can damage shingles, particularly those that are soft.
Low pressure roof washing uses less pressure than standard power washing and is safer for your roof. This cleaning method includes gentle chemicals to kill moss and other debris. The cost of low pressure washing ranges from $0.30 to $0.70 per square foot.
Soft washing is another gentler approach. Professionals use scrub brushes and low pressure hoses under 1000 psi. This cleaning method uses specialized chemical mixtures to remove algae, mildew, and stains. Compared to pressure washing, soft washing is more expensive.
Professionals will charge between $0.20 and $30 per square foot for a chemical wash. These chemicals are biodegradable and will remove most accumulations without damage.
Types of roofs that require different cleaning methods
Depending on the type of roofing material you have, there are many different ways to clean your roof. This is especially true if you live in an area that is particularly wet or rainy. A roof can deteriorate over time and could cause serious problems with your home’s interior. Thankfully, a little bit of maintenance will help you prolong the lifespan of your roofing material.
If you are looking to clean your roof yourself, you have two main choices. The first is to hire a professional. This is the only way to ensure that you get the job done right. This is especially true if you have a roofing material that is difficult to work on, such as cedar shingles. A trained professional will know how to properly clean your roof without damaging it.
If you choose to hire a professional to do the cleaning for you, you may have to shell out thousands of dollars. This is particularly true if you have a larger home. Depending on your roof’s dimensions, a professional will have to work at heights that you are not likely to be able to attain on your own.
Low-pressure washing vs high-pressure washing
Depending on the material you have, there are two main cleaning methods to choose from. The first is high pressure cleaning and the other is soft washing. The difference is that high pressure cleaning uses high pressure to remove stains. Soft washing is a good alternative to pressure washing for homes with sensitive surfaces.
High pressure cleaning is used to remove stains on hardened surfaces like concrete. It is not recommended for soft surfaces like vinyl siding and wood. Using high pressure can actually damage your soft siding and wood decks. It can also strip paint from your metal and concrete surfaces.
Soft washing is a cleaning method that uses low pressure water, detergents, and disinfectants. It can be a good option for homeowners who are concerned about the damage that high pressure can do to their homes.
It is important to choose the right method for your home. A professional can recommend the best cleaning methods and can also use the proper pressure for your home. This can help prevent damage and prevent costly home repairs.
Having Gloeocapsa Magma on your roof is not something you want to deal with. The algae is a hardy blue-green type of algae that eats into your roof shingles and can damage your roof in ways you might not even be aware of. The algae can rot your shingles and reduce your roof’s lifespan. You might be able to fix your roof yourself, but you may also need to pay a professional roof cleaning company to clean your roof.
If you have black streaks on your roof, you are likely dealing with the presence of Gloeocapsa Magma. This type of algae feeds on limestone in your shingles, reducing their ability to reflect ultraviolet rays from the sun. The algae is then spread through the air and causes damage to your roof.
Gloeocapsa Magma can also rot your shingles, reducing their lifespan. This can lead to expensive repairs. If you don’t clean your roof and remove the algae, the algae will continue to spread, causing damage to your roof.