Protect Your
Fresno Roof
from Algae, Moss & Costly Damage

Professional Soft Wash Roof Cleaning That Extends Your Roof's Life Without the Risk of Pressure Washing

โœ“ Soft Wash Technology (Safe for All Roof Types)

โœ“ Removes Algae, Moss & Black Streaks

โœ“ Before/After Photos Texted โ€ข Licensed & Insured โ€ข 100% Satisfaction

THE REAL PROBLEM: WHAT ALGAE & MOSS ARE DOING TO YOUR ROOF RIGHT NOW

If you’ve noticed black streaks, green patches, or moss buildup on your Fresno roof, youโ€™re not alone. But hereโ€™s what most homeowners donโ€™t realize:

Those aren’t just cosmetic issues: they’re actively destroying your roof.

Here’s What’s Happening:

๐Ÿ”ด Algae (Gloeocapsa Magma) Feeds on Your Shingles
Those black streaks? Thatโ€™s algae eating away at the limestone filler in your asphalt shingles. Over time, this strips away the protective granules, exposing your roof to UV damage and shortening its lifespan by 5-10 years.

๐Ÿ”ด Moss Lifts Shingles & Traps Moisture
Moss roots burrow under shingles, lifting them and creating gaps where water seeps in. This leads to roof leaks, wood rot, and interior water damageโ€”repairs that can cost $3,000-$15,000+.

๐Ÿ”ด Tile Roofs Aren’t Immune
Fresnoโ€™s clay and concrete tile roofs are especially vulnerable. Moss and algae trap moisture against the tiles, causing them to crack and deteriorateโ€”especially during our hot, dry summers when tiles expand and contract.

๐Ÿ”ด Your Home’s Value Takes a Hit
A stained, moss-covered roof can drop your homeโ€™s curb appeal (and resale value) by 5-10%. Thatโ€™s $25,000-$50,000 on a $500,000 home.

Gutter cleaning service in Fresno, CA, showcasing a close-up view of a roofline with debris-filled gutters and a landscaped patio area in the background.

WHY FRESNO ROOFS ARE AT HIGHER RISK

Fresno’s climate creates the perfect storm for roof damage:

โœ— Hot, Dry Summers โ€“ UV exposure accelerates shingle degradation once algae strips away protective granules

โœ— Mild, Wet Winters โ€“ Creates ideal conditions for moss and algae growth

โœ— Oak Trees & Debris โ€“ Leaves and organic matter feed algae and moss

โœ— Clay Soil & Dust โ€“ Settles on roofs, trapping moisture and accelerating growth

Bottom line: If you live in Fresno (especially in neighborhoods like Lake Van Ness, San Joaquin Country Club, Fig Garden, or the Bluffs), your roof needs regular cleaning to stay protected.

Restore Your Property Instantly!

Gutter filled with leaves and debris, highlighting the need for professional gutter cleaning services in Fresno by Mountain View Window Cleaning. Gutter interior showing debris buildup and dirt, emphasizing the need for professional gutter cleaning services by Mountain View Window Cleaning in Fresno, CA.
Gutter with leaves and debris, illustrating the importance of professional gutter cleaning services by Mountain View Window Cleaning in Fresno, CA. Gutter cleaning service showing a clean gutter alongside gravel roofing, emphasizing maintenance to prevent water damage for homes in Fresno, CA.
Clogged gutters filled with leaves and debris on a residential roof, highlighting the importance of professional gutter cleaning services in Fresno, CA. Gutter showing accumulated debris and water, highlighting the need for professional gutter cleaning services by Mountain View Window Cleaning in Fresno, CA.

Our Fresno roof washing services

Click A Box To Learn More About Each Service

Soft Wash
Roof Cleaning

Our team will start by removing all the dry debris in the gutters. This means we’ll completely clean out all the leaves, twigs, and even trash that gets caught in the trenches over time. Your gutters will be thoroughly cleaned after we have finished.

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Moss and
Algae Removal

Once the gutters are cleared of the debris, we then move on to cleaning the downspouts. Because you can’t see inside the downspouts, it’s easy to forget how much debris and trash can accumulate inside. However, as part of our gutter cleaning in Fresno CA, service, we use a jet stream of water to safely blast away all the debris.

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Zinc Treatment
(Moss Prevention)

For an additional fee we offer an add-on where we would move onto the exteriors. In order to make the outside as clean as the inside, we use a combination of soft washing and eco-friendly cleaning agents to remove all the dirt and discoloration off the surface. Your gutters will be 100% clean both inside and out.

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WARNING SIGNS YOUR ROOF NEEDS CLEANING NOW

๐Ÿšจ Black streaks or dark stains (algae feeding on shingles)
๐Ÿšจ Green or brown patches (moss or lichen growth)
๐Ÿšจ Lifted or curling shingles (moss roots burrowing underneath)
๐Ÿšจ Granules in gutters (shingles breaking down)
๐Ÿšจ Visible debris or leaves (trapping moisture and feeding growth)
๐Ÿšจ Your roof looks “dirty” or aged (even if itโ€™s less than 10 years old)

If you see any of these signs, your roof is already being damaged. The good news? A professional soft wash cleaning can stop the damage and restore your roofโ€”if you act now.

WHAT TO DO IF YOUR ROOF IS ALREADY DAMAGED

Step 1: Get a Free Roof Assessment
Weโ€™ll inspect your roof, identify problem areas, and give you an honest assessment of what needs to be done.

Step 2: Soft Wash Cleaning (Not Pressure Washing)
We use a gentle, low-pressure soft wash system that kills algae and moss at the rootโ€”without damaging your shingles or tiles.

Step 3: Optional Moss Prevention Treatment
We can apply a zinc-based treatment that prevents moss and algae from returning for 2-3 years.

We’re not roofers—but we know when to call one. If we spot damage that needs repair, weโ€™ll let you know and can recommend trusted local roofers. Our job is to protect your roof through regular cleaning and early detection.

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Frequently Asked Fresno Roof Washing Questions

Most residential roofs take 2-4 hours depending on size, pitch, and condition.

Not if it’s done correctly. We use a soft wash system (low pressure + professional cleaning solutions) that’s safe for all roof types. High-pressure washing can damage roofs—which is why we don’t do it.

Most roofs stay clean for 2-3 years after a professional soft wash. If you add a moss prevention treatment, you can extend that to 3-4 years.

We can still clean it—but it may take longer and require a follow-up treatment. We’ll give you an honest assessment during your free inspection.

No. We pre-rinse all plants and landscaping, use eco-friendly cleaning solutions, and rinse everything thoroughly after cleaning.

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