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Weathered deck with dirt, mold, and gray buildup before cleaning

Why Deck Cleaning Is Necessary in Minnesota’s Climate

Minnesota’s weather is hard on decks. Intense UV rays, humidity, snowmelt, and freeze–thaw cycles cause wood to gray, weaken, and grow mildew.

If your deck looks weathered, slippery, moldy, or faded, it’s time for professional deck cleaning.

Our deck washing process safely cleans:

Cedar decks

Pressure-treated lumber

Composite decking

Painted or stained decks

Railings, steps, and surrounding structures

Our Deck Washing & Wood Cleaning Process

Our deck washing service includes:

Low-pressure cleaning safe for wood and composite materials

Mold, mildew, algae, and lichen removal

Wood brightening

Detergents formulated for Minnesota climate

Rinse and prep for staining or sealing

Final inspection for consistent, even results

This makes us the top choice for deck washing Cambridge MN and Minnesota homeowners preparing for summer or staining season.

Splash & Shine crew cleaning a deck to remove mold, mildew, and grime
Restored deck surface after professional deck washing and brightening

Benefits of Professional Deck Cleaning

Professional deck cleaning offers major advantages:

Restores natural wood color and removes gray weathering

Eliminates slippery mold and algae for safer walking

Prepares surfaces for staining or sealing

Extends wood life by removing damaging organic buildup

Enhances outdoor appearance and entertainment spaces

Safe for cedar, treated lumber, and composite decking

If you're looking for the best deck cleaning in Minnesota, Splash & Shine delivers unmatched care and results.

See Your Deck Look Brand New

Deck Before Washing | Splash and Shine, MNDeck After Washing | Splash and Shine, MN
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Deck Before Washing | Splash and Shine, MNDeck After Washing | Splash and Shine, MN
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Deck Before Washing | Splash and Shine, MNDeck After Washing | Splash and Shine, MN
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Splash and Shine, MN - Deck Before CleaningSplash and Shine, MN - Deck After Cleaning
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Get Your Deck Clean In 3 Easy Steps

Get Your Free Quote

We’ll review your deck size, material, and condition to deliver a precise deck washing quote.

You Book It

Pick a deck cleaning time that works best for your schedule.

We Wash It

Our crew arrives on time and restores your deck’s surface, removing dirt, mold, and buildup.

Our No Spots Missed Guarantee

We never leave a job without making sure you are 100% Satisfied.

You guys did a great job at our house and at our town home on our deck and patio!

Homeowner in Cambridge, MN
Ronald Danielson
The splash and shine gentlemen, were here at my house and did the initial treatment of the roof that has moss on it. I was very satisfied of the very good work that they did. Eliminating the moss will save any trouble for the roof. I am very thankful for that.
Steph C
Quick and our house and windows look so clean! Our house is almost 23 years old and definitely needed it. Thank you! Very professional guys.
Russell Philstrom
The house looks great and the service was impeccable!  Easy to schedule and quick. We have a white aluminum siding house that had not been washed in a LONG time and now it’s sparkly clean.

Are You In a Rush?

Get us on the phone NOW.

Splash & Shine technician pressure washing drive-thru lane at commercial property in Cambridge Minnesota

FAQs

How often should I clean my deck in Minnesota?

Once per year — ideally in spring or early summer before staining.

Can you wash cedar decks without damaging them?

Yes. We use soft wash techniques and wood-safe detergents.

Does deck cleaning remove mold and algae?

Absolutely — our process eliminates organic growth and improves safety.

Is deck washing required before staining?

Yes. Proper cleaning ensures stain adheres evenly and lasts longer.

Can you clean composite decks?

Yes — we safely clean Trex, TimberTech, and all composite surfaces.