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Safe, Effective Cleaning for Every Roof Type
Your roof faces everything Wisconsin weather can throw at it — algae streaks, moss, lichen, dirt, and grime. Without proper care, these can shorten your roof’s lifespan, cause staining, and even damage shingles or metal finishes.
Whether you have an asphalt shingle roof that needs granule-safe cleaning, a metal roof that requires soft washing, or a flat roof that collects buildup, Alextreme Clean has the tools and expertise to get the job done right. Our treatments include chemical pre-washing for tough stains and moss, lichen, and algae removal to keep your roof healthy and looking its best.
Ready to protect your home? Request your free roof washing estimate today and see why homeowners trust Alextreme Clean for long-lasting results.
Types of Roofs We Wash
Asphalt Shingle Roofs
Our granule-safe soft wash method removes streaks, algae, and moss without harming shingles, helping extend roof life.
Metal Roofs
We use a gentle soft washing process that lifts dirt, mold, and buildup while protecting the finish of your metal panels.
Flat Roofs
Flat surfaces collect dirt and organic growth quickly. Our cleaning methods safely restore appearance and prevent long-term damage.
Moss, Lichen & Algae Removal
Protect your roof from invasive growths that trap moisture and shorten its lifespan. We treat and remove moss, lichen, and algae at the source.
Our Roof Washing Process
Step 1: Inspection & Setup
When we arrive, we start with a quick inspection of your roof and surrounding property. We identify stains, moss, or algae growth and prepare the safest cleaning plan.
Step 2: Protecting Your Property
Before washing begins, we cover sensitive areas, protect landscaping, and set up equipment to make sure your home stays safe.
Step 3: Specialized Treatment
Depending on your roof type, we apply the right cleaning method — soft wash for shingles and metal, pre-treatment for heavy buildup, and eco-safe solutions to kill algae and lichen.
Step 4: Granule-Safe Rinse
We rinse your roof with low pressure to wash away debris without stripping protective granules, extending the life of your shingles.
Step 5: Final Walkthrough
Once complete, we inspect the results with you to ensure the job meets our standards — and yours.
From Roofs to Driveways — We’ve Got You Covered
We Don’t Just Wash — We Revive Your Curb Appeal.
Asphalt Shingle Roof Cleaning
Metal Roof Soft Washing
Flat Roof Cleaning
Moss, Lichen, and Algae Removal
Chemical Pre-Treatment
Granule-Safe Rinsing
Thorough interior & exterior gutter maintenance
Gutter Debris Removal
Gutter Flushing / Downspout Clearing
Gutter Brightening (Exterior Wash)
Black Tiger Stripe Stain Removal
Mold & Algae Treatment on Gutters
Streak-free clarity and spotless frames
Exterior Window Cleaning
High Access / 2nd-Story Glass Cleaning
French Pane & Multi-Pane Cleaning
Window Frame & Sill Washing
Spot-Free Rinse System
Glass Door Cleaning
Skylight Cleaning
Restores faded exteriors and removes chalky buildup
Siding Oxidation Removal (Vinyl, Aluminum)
Metal Surface Oxidation Treatment
Faded Trim & Garage Doors Restoration
Post-Oxidation Neutralizing Rinse
Safe Chemical Application
Color Restoration (Pre-paint prep option)
Complete exterior pressure washing for all surface types
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House Washing
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Driveway Cleaning
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Sidewalk Cleaning
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Patio Cleaning
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Deck Washing
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Fence Cleaning
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Garage Door Washing
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Concrete Surface Cleaning
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Mold, Mildew & Algae Removal
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Rust Stain Removal
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Graffiti Removal
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Dumpster Pad Cleaning
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Post-Construction Washdowns
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Concrete Surface Cleaning
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Mold, Mildew & Algae Removal
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Rust Stain Removal
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Graffiti Removal
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Dumpster Pad Cleaning
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Post-Construction Washdowns
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Alextreme Clean Customer Reviews
Alex came by my house after a day of working on another house in my neighborhood so I pulled the trigger to have him do them for me. VERY good pricing and the work performed was top-tier. My gutters are spotless. I’m glad I hired Alex.
Nick C.
John and Ty did a super job on the whole house - gutters, power wash, and windows. They worked hard and were very polite.
Brewer D.
Alex and his team from Alextreme Clean did an amazing job on washing our gutters, outside windows and screens. They were perfectionists and extremely friendly and professional. I highly recommend them!
Done Right Promise By Alextreme Clean, A Proud Neighborly Company
$25 OFF
Any Roof Cleaning Service
New customers only. Not valid with any other offer. Must be presented at the time of service. No cash value. By accepting this coupon, you agree to receive text messages and emails from Alextreme Clean about your service and future promotions. Standard message/data rates may apply. You may unsubscribe at any time.
Expires: 12/31/2025
$50 OFF
Refer Your Friend, Both Receive $50 OFF
Your referral must be a new customer for offer to activate. Not valid with any other offer. Must be presented at the time of service. No cash value. By accepting this coupon, you agree to receive text messages and emails from Alextreme Clean about your service and future promotions. Standard message/data rates may apply. You may unsubscribe at any time.
Expires: 12/31/2025
Receive Special Offers On Alextreme Clean Services
Sign up with Alextreme Clean and unlock exclusive discounts, seasonal specials, and first-time customer deals.
$25 off
Any Alextreme Cleaning Service
New customers only. Not valid with any other offer. Must be presented at the time of service. No cash value. By accepting this coupon, you agree to receive text messages and emails from Alextreme Clean about your service and future promotions. Standard message/data rates may apply. You may unsubscribe at any time.
Expires: 12/31/2025
$50 OFF
Refer Your Friend, Both Receive $50 OFF
Your referral must be a new customer for offer to activate. Not valid with any other offer. Must be presented at the time of service. No cash value. By accepting this coupon, you agree to receive text messages and emails from Alextreme Clean about your service and future promotions. Standard message/data rates may apply. You may unsubscribe at any time.
Expires: 12/31/2025
The clean you see. The trust you feel.
Power Washing for your home and business
With Alextreme Clean on your side, your home or business is in good hands. Whether you're revitalizing siding, restoring a roof, or removing oxidation from metal surfaces, we deliver results that last with stand out services every time.
From window cleaning to full exterior restorations, we represent Wisconsin’s power washing standard with pride.
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Window Washing
We leave glass crystal-clear with streak-free results. No ladders or missed corners.
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Power Washing
Blast away dirt, grime, and years of buildup from siding, concrete, & fences.
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Oxidation Removal
Restore metal to like-new condition. We have the right chemicals for the job.
