How Much Does Roof Cleaning Cost?


Like most home services, the cost of Roof Cleaning Summerville SC can vary widely. It’s important for homeowners to find a company that provides the services they need at a price they can afford. The size, slope and other characteristics of the roof can drive up costs, as can extra services such as moss removal or preventive treatments.

Wood shingles and cedar shakes require specific roof care. They are prone to rot and mildew and attract insects that can damage the roof. They are also susceptible to algae, moss and mold that can eat away at the wood and create holes in the shingles. Cleaning products specifically designed for this type of material can remove these problems and prevent future growth.

Cleaning a wood roof typically costs between $300 and $575. This is a lower cost than replacing the shingles or having the roof re-shingled altogether. This is because wood is much easier to clean than tar or asphalt and most professional roof cleaners use gentle washing techniques rather than high water pressure.

The type of wood used in the roof can affect the overall cost as well. Cedar and redwood tend to be more expensive than pine or spruce but they also last longer and require less maintenance.

Stains are another factor that can impact the price of a roof cleaning service. Some stains may not come off with normal washing, especially if they’re stubborn. For these situations, the cleaning company will often apply a stain-blocking solution that can be purchased from most home improvement stores for around $20 per gallon.

The number of stories in a house can also increase the total cost of roof cleaning. This is because multiple-storied homes can be harder to access and can involve additional labor and product costs. However, many companies offer discounts when homeowners combine window, gutter and roof cleaning services during the same visit. This can be a good way to save money on all of these services while keeping your home’s exterior looking fresh.


Plastic roofs are a great insulator of heat and sound, but they also collect a lot of dirt, leaves, and debris. Regular cleaning of your plastic roof helps keep it looking new and helps prevent damage from heavy rains. In addition, it’s important to remove dark stains from the surface of your plastic roof, as they can absorb the sun’s heat and increase energy costs in your home.

Whether your plastic roof is made of PVC, TPO, EPDM, or some other material, there are different cleaning methods that will work best. Some materials, such as tar and gravel or rubber, can’t take the high-pressure of power washing, so they require soft washing with a cleaning solution to get the job done. Other roof materials, like shingles or wood shakes, can be cleaned with a standard pressure washer, but the force of the water may damage the shingles.

The cost of cleaning your plastic roof depends on the size and shape of the roof, the number of stories, and other factors. For example, a steep roof that has lots of gables or a complex design will cost more to clean than a flat roof. Additionally, a multistory house will be more expensive because the cleaners must work higher off the ground and need to use extra safety equipment.

Some companies offer a “soft wash” method of roof cleaning that uses low-pressure sprays (around 100 PSI, which is the same strength as a garden hose) with a cleaning solution to remove gunk and stains from all roofing materials. This method is often cheaper than power washing and protects the life of your shingles.

In some cases, a cleaning company will apply a stain blocking treatment after the roof is cleaned. This helps prevent stains from coming back as quickly, and it can be applied at the same time as the cleaning service to save you money. In addition, many cleaners provide gutter cleaning services at the same time, and you can usually get a discount on both services if you book them together. This can save you money on the total cleaning cost and make your roof look brand new again!


Metal roofs are built to last, but they’re not impervious to environmental factors. Regular maintenance, inspections, and cleanings can help keep your metal roof looking its best while also extending the lifespan of the panels and fasteners. For the average homeowner, this can be a relatively simple and inexpensive job that only requires a ladder, some cleaning solution, and a water hose.

Start by removing any large debris such as leaves, pine cones, and branches. Then rinse the roof with a hose to remove any loose dirt and grime that may have accumulated. Next, a gentle detergent like dish soap or car washing soap can be used to clean any stubborn dirt or mildew that remains. A few tablespoons of soap diluted in a gallon of water should be enough to provide adequate cleaning power without damaging the metal or wearing away the paint. A soft brush, sponge, or washcloth should be used to apply the solution to affected areas. Finally, the metal roof should be rinsed again with a hose to remove any remaining soap and dirt.

If you’re hiring a professional to perform the cleaning, make sure you get everything in writing before the work begins. This should include not only the cost of the cleaning, but what chemicals will be used and what equipment is needed. It should also address any potential issues that could arise during the cleaning, such as if a ladder falls and damages the roof or surrounding plants, or if runoff from the cleaners harms nearby landscaping.

It’s important to remember that not all metal roofs are the same, and different types of metals and coatings respond differently to chemical cleaners. If you’re unsure about the type of metal roof you have, it’s best to contact the manufacturer for specific instructions on how to care for it. For example, some metals are coated with protective sealants or enamel coatings that should not be exposed to harsh chemicals. The manufacturer can also recommend the best cleaning methods to maintain the integrity of the metal and its finish.


Moss is a common roof problem that can damage the structure of your home and affect its performance. It can also cause moisture damage and weaken shingles over time, which is why it’s important to clean your roof regularly. This will remove fungi and other organisms that can cause problems for your home. It will also help keep toxins out of the air and water, which is beneficial for the environment.

One of the best things you can do to prevent moss growth is to clean your gutters often and keep them clear. This will remove debris and limit the amount of moisture that reaches your roof. You should also remove or thin overhanging tree branches and vegetation that shade your roof. This will prevent moss from growing and also improve your view.

If you want to get rid of moss on your roof, you’ll need a special chemical cleaner. A company that specializes in roof cleaning can provide this service. It will use a spray that will break down the moss without damaging the shingles or roof tiles. It can be expensive to use this type of cleaner, but it will also protect your roof for longer.

The price of removing moss from your roof will depend on the size of your house and the extent of the damage. If you have a multi-story home, the cost will be higher than for a single-story home. A roof cleaning company will also take into account whether or not there are any roof repairs needed, which could add to the overall cost of the job.

A metal roof is an excellent choice if you’re looking to reduce the risk of moss and other organisms damaging your roof. A metal roof will last longer than a shingled roof, and it’s resistant to moss and other organisms. You can also use zinc strips to prevent moss from growing on your roof by nailing them along the peak of your roof. After rain, the zinc will release and inhibit moss growth. It’s best to use these strips in combination with a regular maintenance schedule.