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TRUSTED BY BERKELEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon19
    Verified roof cleaning services reviews

Find Roof cleaners in Berkeley

Avatar for Alex Power Wash
Alex Power Wash
4.8(
166
)
Roof - CleanRoof - Clean - For Business

Serving Berkeley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"We hired Alex Power Wash to clean our roof. I was amazed at how much moss and other dirt he removed. The roof looks great. Alex scheduled the appointment quickly and he was very courteous and professional. I highly recommend Alex."
power washing
Power washing
cleaning dish
side walk
Power washing

+11

Response time7 hrs
Response rate89%
1 neighbors recently requested a quote
Avatar for APS Adin Property Services
APS Adin Property Services
4.9(
19
)
Roof - Clean

Serving Berkeley, CA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Service and punctuality was great, communication was great. The roof looks great job well done. They were considerate of our patio furniture and plants. The only reason I didn't give a 5th star is because the clean up after could have been a little better. With that said, yes I would recommend and would hire them again."
Gutter Cleaning
Gutter Cleaning
Gutter Cleaning
Gutter Cleaning
Solar Panel Cleaning

+15

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Roof - CleanRoof - Clean - For Business

Serving Berkeley, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our kitchen remodel with McCormick Home Builders went beyond our expectations. Leoni and her team took the time to understand exactly what we wanted. The open layout design changed the way we use the space, and it’s been perfect for family gatherings. They were prompt, courteous, and genuinely invested in making sure we were happy. Really impressed!"
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Netzero Builders Inc.
Netzero Builders Inc.
4.9(
14
)
Roof - CleanRoof - Clean - For Business

Serving Berkeley, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"The crew that showed up to my parents house for the roof tear off and install are extremely skilled. No foul language on site and Jesus is very good at communicating. He even went as far as taking in consideration some scope that we overlooked. Netzero did it right the first time. Thanks for your hard work, you have an amazing crew."
Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for Divas Junk Removal
Divas Junk Removal
5.0(
8
)
Roof - CleanRoof - Clean - For Business

Serving Berkeley, CA and surrounding areas

Approved

In business since 2020

Credit card accepted

Offers commercial services

"Armando was very patient with all my questions and he was detailed in his answers Did a great job with cleaning the yard, pruning and cutting the weeds and shrubs They were very meticulous about the work I got my backyard done! Will be engaging with them again"
Fremont
Fremont
Fremont
Fremont
Fremont

+8

6 neighbors recently requested a quote
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Showing 1-10 of 206
Roof Cleaning questions, answered by experts

To prolong the lifespan of a slate roof, perform regular maintenance. This includes conducting annual inspections to check for damaged or broken tiles and addressing any minor issues promptly. Clean the gutters regularly, remove any overhanging tree branches, and ensure the flashing remains intact to prevent leaks. For comprehensive care, consider scheduling periodic professional inspections.

Roof cleaning can damage shingles if it’s done incorrectly—like with a high-power power washer—but it likely won’t damage your roof if you pay to have an expert do the work. A professional roof cleaner will use a gentle cleaning solution and a cleaning method that matches your roof material to ensure the process doesn’t damage the roof. Some homeowners worry that roof cleaning will shorten the life of their roof by removing shingle particles or protective coatings, but it often extends roof life by removing plants that cause damage and improves your home’s curb appeal simultaneously.

It may require stronger cleansers or chemicals, higher-pressure spray, or scrubbing to completely remove algae from a metal roof. Start with a mild cleanser; if that doesn’t work and you're comfortable doing so, use a stronger mix of ⅓ cup of laundry detergent, 1 quart of bleach, and 3 quarts of water to gently scrub the algae with a soft-bristled brush. If algae is present across large portions of your roof, doesn’t come off with gentle scrubbing and cleansers, or is in hard-to-reach areas, this may be a job better left to a pro.

Yes, you can, but you’ll need to acquire the right pressure washer tips and cleaning solutions for the job. In particular, you’ll need tips that are capable of lowering the pressure from a max of 3,500 PSI to between 150 and 300 PSI. As for the cleaning solution, look for options that are clearly marked for soft washing rather than pressure washing. 

You can use a pressure washer to clean a whole host of surfaces. The exterior siding of your house is one of the most popular spots, as well as your driveway, garage floor, patio or deck, and even your outdoor furniture. Just be mindful about the amount of pressure you apply to different materials—concrete can handle a lot more than wood, for example.

The Berkeley, CA homeowners’ guide to roof cleaning services

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