Professional Roof Cleaning in San Jose, CA and Nearby Cities

At CA Wash Pros, we safely remove debris, dirt, moss, algae, mold, and mildew that can lead to potential issues.

Remove Debris, Moss, and Algae with Roof Cleaning

Have you ever noticed dark streaks or green and yellow spots on your roof? It’s time to consider a roof cleaning service.

Those are algae and moss, respectively. Algae primarily impacts the aesthetics aspect of your roof. Moss damages the material of your roof and cause loose shingles and cracked tiles.

A professional roof cleaning service, or roof washing, can get rid of roof moss and algae without damaging your roof.

A dirty roof also puts you at risk of non-renewal for your homeowners insurance. We are acknowledged by insurance companies as a professional roof cleaning service provider and we have 100% success rate in getting our clients reinstated.

What Our Clients Are Saying

At CA Wash Pros, we prioritize customer satisfaction by delivering top-quality roof cleaning with care and excellence.

Types of Roofs We Clean

Tile Roof Cleaning

Material: Clay tile, Concrete tile
Method: Roof soft wash or pressure wash options
Result: We remove debris, moss, algae, and other organic growth.
Reason: We can soft wash for a more gentle approach and if you’re concerned about the negative impacts of pressure washing. We also offer a pressure wash option if you prefer a deeper clean, but it is only suitable for tile roofs because they are resilient and have a hard surface.

We understand that there can be a lot of doubt when it comes to pressure washing tile roofs. We’d be happy to discuss your options for cleaning your tile roof.

Note: One downside of roof pressure washing is in the cosmetic, faded look, after the pressure wash. In most cases, the pressure wash will remove some of the pigment of the tile depending on the color. If you have a red-colored roof, it will appear peachy. This is just cosmetic and not structural.

Shingle Roof Cleaning

Material: Asphalt, Composite, Aluminum shingles
Method: Roof soft wash
Result: We remove debris and eliminate moss, algae, and other organic growth.
Reason: Shingle roofs are too soft and delicate for pressure washing. High pressure can tear up the material, degranulate the shingle, and reduce the roof’s lifespan. We use a soft wash by applying very low water pressure to gently agitate the moss and grime. We follow it with a biocide treatment to neutralize the remaining moss, algae, and other bio organisms to prevent regrowth.

Wood Shake Roof Cleaning

Material: Wood shake
Method: Manual moss agitation and biocide treatment
Result: We remove debris, neutralize the moss, and brighten the wood for a refreshed look.
Reason: Wood shake roofs cannot withstand high pressure washing. Doing so puts both your roof and the technicians at risk. The wood planks could tear off and the surface becomes very slippery when wet. We do manual agitation using a wood brush or a power tool that’s specifically for cleaning wood. Once cleaned, we apply a biocide to eliminate remaining bio organisms that also results in a lighten, refreshed appearance.

Stone-Coated Metal Roof Cleaning

Material: Stone-coated metal
Method: Roof soft wash
Result: We remove debris and eliminate moss, algae, and other organic growth.
Reason: Stone-coated metal roofs are an imitation of tiled roofs with different designs. They feature a rock-based coating that absorbs heat, disperses temperature, and acts as protective coating for the metal. Pressure washing can damage the coating and reduce the roof’s lifespan. Improper walking can lead to bended panels. We use a soft wash method while carefully walking on the surface to ensure a thoroughly cleaned roof without causing damage.

Transform Your Property with Reliable Roof Cleaning

Free Estimate

Get a no-obligation quote to understand the cost before committing.

Insured

Our services are fully insured, giving you peace of mind.

Affordable Price

Quality cleaning at budget-friendly rates.

Honest & Reliable

Trustworthy professionals delivering exceptional results.

Our Comprehensive Roof Cleaning Service:

Roof Wash: We clean your roof using the appropriate roof cleaning technique.

Gutter Cleaning: We ensure your gutters are free from leaves and debris and functioning perfectly.

Floor and House Wash: We wash the floors and walls that get dirty from the initial roof cleaning. The runoff from the roof wash could get to your floors and walls so we make sure to clean them. We also clean any windows that get dirty.

Cleaning Through Neighbor’s Property: We go the extra mile and wash any affected areas to avoid any trouble with your neighbors and keep your peace of mind.

Patching or Replacing Cracked Tiles: We patch cracked tiles with a heavy-duty construction adhesive to make it weatherproof and ensure there are no leaks after. If necessary, we can also use a heavy-duty metal tape for larger cracks. The tape might not look as appealing but it provides extra protection against leaks. If you have replacement tiles, we can simply swap them out for free. There’s an additional fee for patching existing cracked tiles; we do it for free in the rare case that it’s accidentally caused by our team.

Images and Invoice: We provide detailed images and a paid invoice for proper documentation. These are typically required for homeowners insurance reinstatement or solar panel installation.

Insurance Interactions: We can contact your insurance company or agent by sending to them the required images and invoice on your behalf. This makes the whole reinstatement process more convenient and seamless for you.

Why Choose CA Wash Pros for Roof Cleaning?

Expertise in Every Roof Type: We apply appropriate washing techniques to minimize damage risks and deliver exceptional results.

Fully-insured Company: We understand that many people have concerns about roof cleaning. Aside from our experience and knowledge, our services are fully insured to keep your peace of mind and make sure you’re in the right company.

High-quality Service: From start to finish, we are committed to delivering a seamless experience with us.

Proven Track Record: Throughout the years, we have washed over a hundred roofs and helped homeowners with their insurance reinstatement. We have a 100% success rate in getting our clients reinstated in their homeowners insurance policy.

Benefits of Professional Roof Cleaning

Enhanced Curb Appeal: A clean roof instantly improves your home’s overall appearance, making it more attractive to guests and potential buyers. Your roof’s clean, fresh look will stand out in the neighborhood.

Energy Efficiency: Algae and dirt can trap heat on your roof, making your home hotter and increasing energy bills. By removing these contaminants, your roof reflects sunlight more effectively, reducing cooling costs and improving energy efficiency.

Improved Health & Safety: Moss, algae, and mildew can pose safety risks for your family. Removing these growths helps prevent slips and falls while also reducing potential allergens and irritants in your living environment.

Avoid Insurance Issues: Our thorough and careful cleaning process ensures no harm comes to your roof. This proactive maintenance approach also ensures that there are no insurance concerns after our work is complete.

Contact Us for Professional Roof Washing in the Bay Area

At CA Wash Pros, we combine exceptional customer service with excellent roof cleaning results. Want to get rid of roof debris, moss, and algae? Call CA Wash Pros today or email us at support@cawashpros.com to schedule your roof wash service.

FAQs About Roof Cleaning Services

How often should I have my roof cleaned?

In the Bay Area, moss grows at a very slow rate because the climate is in the middle ground – not too wet and not too dry. With a roof wash service, you won’t have to face this issue for around 5 to 7 years. However, this still depends on humidity levels, amount of rain, and trees that shade your roof.

Will roof washing damage my roof?

No, our procedures are designed to be gentle yet effective. We apply suitable roof cleaning methods for every roof type to make sure you get the best results without any damages or leaks. We also fine-tune and regulate our pressure to ensure a gentle yet effective clean.

Would it be possible to remove the gutter cleaning, house wash, and the floor wash from the scope of work?

Yes. We can do the roof wash without the gutter cleaning, house wash, and floor wash. Although we’re still gonna have to charge for cleaning through the neighbor’s property because that’s automatically included. We don’t recommend removing these parts because the roof wash is a very dirty job. It’s going to splash and spread runoff on the perimeter of your house. It can result in stained paint, dirty floors, tiles, and gutters if left uncleaned.

The gutters are going to collect a lot of sediment that retains moisture and promotes rust. This can lead to early replacements because the metal would get weak from the rust. It can also cause the gutters to fall off because of the weight of sediment and water.

In the end, the price is actually more expensive if you’re going to get another company to deal with all the post-cleanings. With us, you get to save a lot more in the long run.

Do you offer warranty in your roof cleaning?

Yes. We have a 5-year warranty on our roof cleaning services. This is the case if our roof cleaning is responsible for the issue. We basically go back for free and fix the issue.

How will I know if the leaks are caused by your team or not?

During the roof wash, we use a lot of water that simulates rain. If there are existing leaks, we can easily identify them, inform you about it, and fix them ahead.

We take pictures of the completed work. If there’s a leak and broken tile, then we’re unlikely responsible for that since we have already fixed the leaks and tiles during the service.