Professional Power Washing

The Fox Valley’s Premier Exterior Cleaning & Restoration Whether it's your siding, driveway, or gutters, we combine professional-grade equipment with specialized soft-wash techniques to safely eliminate mold, grime, and Wisconsin road salt—restoring your property’s curb appeal without the risk of damage.

A badge with the text 'Certified & Insured', featuring a check mark and a lock icon, emphasizing security and certification.
A badge with a black and gold shield design displaying a 5-star rating, with five gold stars at the top and laurel leaves at the bottom, and the text '5-STAR RATED' in bold lettering.
A badge-style logo with two American flags, a green location pin with the map of Illinois, and the words 'Local & Reliable' in bold letters, surrounded by laurels at the bottom.

Certified • Insured • 5-Star Rated • Local & Reliable

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(920) 280-6771

Eliminate Green Algae & Grime

That green film on your siding and concrete isn't just dirt - it’s organic growth (algae and mildew) that feeds on moisture and shade. If left alone, it can permanently stain your surfaces and lead to premature decay.

We use a specialized Soft Wash / Power Wash treatment that doesn't just blast the green away; it kills it at the root with eco-friendly detergents. This ensures your home stays cleaner for significantly longer than standard high-pressure washing.

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POWER WASH SERVICES

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Text Us a Photo for Quick Estimate

Soft Wash House Washing

We don’t use high pressure on your siding. High pressure can crack vinyl, damage seals, and force water behind your walls. Instead, we use our Soft Wash System:

  • Gentle Precision: We apply eco-friendly, biodegradable soaps at low pressure to kill mold, mildew, and algae at the root.

  • Deep Clean: This process safely lifts dirt and grime from vinyl, hardy plank, brick, and stucco, leaving a streak-free finish without the risk of property damage. (Oxidation removal service available)

Patio & Paver Cleaning

We deep-clean stone patios and pavers to remove weeds, moss, and sand-trap grime. For a premium finish, we offer polymeric sanding, which stabilizes your pavers and prevents future weed growth, keeping your outdoor living space looking manicured.

Concrete & Driveway Surface Cleaning

Standard pressure wand cleaning leaves behind "tiger stripes" (uneven clean lines). We use Industrial Surface Cleaners for a uniform, deep restoration:

  • Deep Pore Extraction: We lift oil, grease, and deep-seated Wisconsin road salt that eats away at your concrete.

  • Post-Treat Protection: After cleaning, we apply a post-treatment to keep your driveway bright and prevent organic growth from returning for twice as long as a standard wash.

Roof Soft Washing

Those black streaks on your shingles are actually Gloeocapsa Magma - a bacteria that eats your roof’s limestone. We use a "no-pressure" soft wash system to kill the bacteria and remove moss, extending the life of your roof and instantly boosting your curb appeal.

Professional Gutter Cleaning & Brightening

  • Debris Removal: We clear your gutters and ensure downspouts are flowing perfectly to protect your foundation from water damage.

  • Gutter Whitening: We offer a specialized chemical treatment to remove those ugly black streaks (tiger stripes) from the outside of your gutters, restoring them to a factory-bright finish.

Professional Oxidation Removal

Orange rust stains from well water and white, chalky mineral deposits (efflorescence) on brickwork require more than just water. We use professional-grade acids to chemically dissolve these stubborn stains at the source. This process restores your masonry and concrete to a like-new appearance while protecting the structural integrity of the surface.

Text Us a Photo for Quick Estimate
Text Us a Photo for Quick Estimate

POWER WASHING

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GALLERY

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POWER WASHING • GALLERY •

Close-up of an exterior house wall with weathered white horizontal vinyl siding, a corner with a vertical trim, and a window with a curtain.
Close-up view of white vinyl siding on the exterior of a house with a window and some bushes at the bottom.
A two-story house with gray siding and white trim, showing two windows on the upper floor. The house has a gable roof with gray shingles, some of which appear stained or dirty. There is a tree on the left side of the house and a cloudy sky in the bac
Upward view of a gray, two-story house with vinyl siding, three windows, and a gray shingled roof, with trees and an overcast sky in the background.
Comparison photo showing a stone pathway before and after renovation. The 'Before' side has larger, darker stones and moss, while the 'After' side has cleaner, lighter stones with a fresh appearance.
Comparison of an old and new exterior house wall, showing a transition from weathered roof shingles to new siding, and from stained brick to freshly painted trim, with a window and wooden porch.
A man cleaning moss and debris from the roof of a red house with a power washer.
Backyard concrete patio with a small step, adjacent to a white house with vinyl siding, a sliding glass door, and a window. There are some fallen leaves on the surface.
Back patio area with concrete floor, sliding glass door, and white house siding. Small gray step in front of the door, with plants nearby and a reflection of trees in the glass.
A man wearing a beige sweatshirt, dark jeans, brown work boots, sunglasses, and a brown cap is using a power washer to clean the sidewalk in front of a house on a sunny day. The street is lined with trees and other houses.
A person wearing a brown cap, sunglasses, a bright yellow hoodie, and black overalls power washing the white siding of a house in the daytime.
Person wearing a face mask, glasses, and a hat, using a pressure washer to clean the exterior of a house.
A side view of a house's exterior wall showing a section of white horizontal vinyl siding with some dirt and stains, a window with brown shutters, and an outdoor water faucet with a connected black hose. The lower part of the wall is covered with bro
Two men dressed in white protective suits and safety gear, standing outdoors on well-manicured grass with trees showing fall foliage in the background. One man in the foreground is wearing a cap, sunglasses, and a respirator mask, while the other is
Person wearing a neon yellow hoodie, black overalls, and white gloves power washing a wooden deck in a backyard with a red fence and blue sky.
Sequence of three images showing a patio transformation. The first image shows an unfinished concrete patio with patches of grout and debris. The second image shows the same patio during the cleaning process, with the surface appearing wet and scrubb
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Schedule your appointment now and experience why homeowners across the area trust Astro Clean for lasting results and unbeatable service.

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