Roof Cleaning in San Marino, CA
Customers have told us their roof was not cleaned in over twenty years before we got to it. Whatever shape yours is in, we clean roofs throughout San Marino, Los Angeles County, CA with methods that protect tiles and shingles.
- Family owned & operated
- Homes, HOAs & businesses
- Based in Yorba Linda
Roof cleaning quote in San Marino
Tell us what needs cleaning — we’ll get back to you quickly.
What we clean in San Marino
Safe soft-wash roof cleaning for tile and shingle roofs that removes black streaks, algae, moss, lichen and debris from valleys — without high pressure that breaks tiles or strips granules.
- Concrete & clay tile roofs
- Asphalt shingle roofs
- Black streaks & algae
- Moss & lichen
- Debris in roof valleys
- Bird droppings
- Patio cover roofs
- Commercial roofs
Roof Cleaning for San Gabriel Valley properties
Shaded tile roofs under mature trees in the San Gabriel Valley and foothills collect debris and algae, while beach-city roofs see salt and mildew.
Homes and businesses in San Marino and the rest of San Gabriel Valley deal with heavy summer heat, smog film and mature trees over roofs and gutters. We set up every roof cleaning job around those conditions so the results look good and last longer.
Our roof cleaning process
Roof check
We look for broken tiles, debris and problem areas before we start.
Clear debris
Leaves and buildup are cleared from valleys, where trapped debris can cause leaks.
Soft wash
A roof-safe solution is applied at low pressure to kill algae and lift stains.
Rinse & clean up
The roof, gutters and ground below are rinsed and left clean.
Real roof cleaning results
Frames from our own job footage. No stock photos.
Tile roof algae removal
Why neighbors choose Mode
Rated 4.8 stars from 90+ Google reviews.
“Hands down one of the best pressure washing services in Orange County. They were able to remove all the roof algae after 22 years of never being cleaned!”Steven A.Google review
“Reliable, fair pricing, and accommodating. Luke and his team did a great job on my house bird proofing and pressure washing the roof and surrounding property.”MooseGoogle review
“This service is totally worth it and pays for itself. I did a before/after comparison using my solar app.”Jim R.Google review
Other exterior cleaning in San Marino, CA
Bundle services into one visit and we’ll take care of the whole property.
Pressure Washing in San Marino
Driveways, walkways, patios and pool decks restored to like-new.
House Washing in San Marino
Low-pressure soft washing for stucco, siding, eaves and awnings.
Window Cleaning in San Marino
Streak-free windows, screens, tracks and frames, inside and out.
Solar Panel Cleaning in San Marino
Spot-free solar cleaning that helps panels produce like they should.
Solar Panel Bird Proofing in San Marino
Pigeon-proof mesh that keeps birds from nesting under your solar panels.
Gutter Cleaning in San Marino
Clear gutters and downspouts before the next rain.
Rust Stain Removal in San Marino
Irrigation, fertilizer and metal rust stains lifted from concrete and stucco.
Roof Cleaning questions in San Marino
Do you walk on tile roofs?
We work carefully to avoid stepping on fragile tiles, and we let you know about any broken or slipped tiles we see.
Will roof cleaning hurt my landscaping?
We pre-wet and rinse plants around the home and manage runoff from the gutters.
Do you pressure wash roofs?
We soft wash roofs. High pressure can crack tiles, loosen mortar and strip shingle granules, so we use low pressure and a roof-safe solution instead.
Can roof cleaning help with an insurance notice?
Many Los Angeles County homeowners call us after an insurer flags algae, moss or debris. We clean the roof and can send before-and-after photos you can share with your carrier.
How long does a roof cleaning last in San Marino?
Most roofs in San Marino stay clean for two to three years after a soft wash, depending on shade, trees and moisture.
Roof Cleaning near San Marino
We also provide roof cleaning across San Gabriel Valley and all of Los Angeles County.
Need roof cleaning in San Marino?
Call or text (657) 387-1505 or request a quote online.