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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon44
    Verified roof cleaning services reviews

Top-Rated Roof cleaners in McClellan Park - Updated Nov 2026

Avatar for No Moss
No Moss
4.7(
223
)
Roof - CleanRoof - Clean - For Business

Serving McClellan Park, CA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Chris Lombardo from NoMoss removed a lot of moss from our roof and some moss and black bacteria from the stucco, driveway and sidewalk, as well as the plexiglass â bubbleâ at the top of our spa gazebo. He cleaned those areas as well as our gutters with a process called soft washing. It's much safer for surfaces than power washing. He did an amazing job. The roof looks great. The stucco looks so fresh and clean, like it was just painted. And the plexiglass again looks like a clear skylight. No more dirty looking areas (that were really bacteria, not dirt) on the stucco, driveway, sidewalk and gazebo. They applied something to protect the plants before they started and when they were finished, everything was cleaned up beautifully. They even rinsed the windows well. They look as good as when we've had them professionally cleaned. Chris did say there might be some minor streaks, but I don't see any. Chris and his employee were very nice and very professional. I highly recommend NoMoss."
Patio Clean
From mossy to clean
Stepping Out
Clean Roof
Black Stain Cleaned

+19

Response time2 days
48 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Palacio's Window Cleaning & Powerwashing
Palacio's Window Cleaning & Powerwashing
4.8(
98
)
Roof - Clean

Serving McClellan Park, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Small jobs welcome

"Came the same day. Had trouble getting other roof cleaning companies to clean my patio roof. Palacios did it right away. Didn't leave a mess of debris swept off the roof for me to clean up."
Business Window Cleaning
Gutter Cleaning
Window Cleaning
Window Cleaning
Window Cleaning

+14

Response time2 hrs
Response rate99%
37 neighbors recently requested a quote
Avatar for Pasquett Roofing, Inc.
Pasquett Roofing, Inc.
4.9(
109
)
Roof - Clean - For Business

Serving McClellan Park, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I would recommend Pasquett Roofing to my Mother. I LOVE my mother. Ed the owner is knowledgeable, very friendly and does a great job. The valleyâ s on my roof are clean and I no longer have a leaky Roof. Thanks Ed"
Response time1 day
Response rate88%
Recommended by97%of homeowners
Avatar for Rolling Suds Of Sacramento
Rolling Suds Of Sacramento
5.0(
4
)
Roof - Clean

Serving McClellan Park, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We had our solar panels cleaned, and I was honestly surprised by the difference. Before, we weren’t getting the energy production we expected, but after the cleaning, our latest bill showed a big improvement and we saved a lot of money. The team was professional, efficient, and easy to work with. Highly recommend their service!"
12 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Roof - CleanRoof - Clean - For Business

Serving McClellan Park, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"After dealing with frequent roof repairs, we finally decided on a complete replacement for our Livermore home. Avi kept us informed every step of the way, and the finished roof exceeded our expectations. It's made a noticeable difference during hot summer days."
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+1

Response time6 hrs
Recommended by17%of homeowners
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Roof Cleaning FAQs, answered by experts

It generally involves soft washing with eco-friendly detergents to remove contaminants, avoiding high-pressure methods that can damage materials.

For the best chemicals to clean a metal roof, stick to gentle detergents such as dish soap, laundry detergent, or car-wash soap mixed in a diluted solution of ¼ cup of soap to 1 gallon of water. These mild cleansers are safe for most roof finishes but are still strong enough to remove remaining dirt particles. Chemicals like bleach or acids can damage your roof, poison landscaping and grass, and pose a hazard to you and your family. If your roof is very dirty or you think it requires chemical cleaning, call a roof cleaning professional.

There are several telltale signs that your roof needs to be professionally cleaned. It's best to hire a professional as soon as you notice any indicators of wear to preserve your roof's longevity. Key signs to look for include:

  • Moss, Algae, or Plant Growth: Look for moss growth, black streaks (which are often a type of black algae), or any other plant life on your roof's surface.

  • Dirt and Grime Buildup: A general layer of dirt and grime can accumulate over time.

  • Leaf Buildup: An accumulation of leaves, especially in the gutters, is a clear sign.

  • Buildup Under Shingles: Dirt and debris can get trapped under the edges of your shingles.

  • Shifting Roof Shingles: While this can indicate other problems, it can also be a sign that cleaning and maintenance are overdue.

  • Comparison to Neighbors: If your roof appears significantly dirtier or different from your neighbors' roofs, that’s another sign it may be time for a cleaning.

Inspections should be conducted annually, and minor repairs should be made as needed.

A green roof is a roof design that includes a thin layer of vegetation on the roof surface. It’s an environmentally friendly option. Some green roofs may look like they have moss or algae on them, causing neighbors to suggest that you clean the roof. However, you should never try to clean a green roof, as any cleaning methods you deploy will likely kill the vegetation.

The McClellan Park, CA homeowners’ guide to roof cleaning services

From average costs to expert advice, get all the answers you need to get your job done.