Professional deck cleaning in Edina, MN by JVN Exteriors - wood-safe soft wash removing algae and mildew

TL;DR - Your deck looks rough after another Edina winter - gray boards, green algae streaks, black mold spots. Before anything else happens to that wood, it needs a proper cleaning. JVN Exteriors uses wood-safe cleaners and the right pressure to remove grime, mold, and algae so your deck gets a real fresh start.

Walk out on your deck after a long Minnesota winter and you know the feeling. What looked great in August now looks gray, green, and grimy. Black spots from mold. Slippery patches from algae. A film of dirt that didn't used to be there.

Most homeowners in Edina see this and assume their deck is done for. It's not.

Professional deck cleaning in Edina, MN is the first step - and often the most important one. We work all over Edina, from the older homes near Morningside and the 50th & France neighborhood to newer builds around Cornelia and Centennial Lakes. Every one of them deals with the same problem: a Minnesota winter is hard on wood.

Soft Washing vs. Pressure Washing Your Wood Deck

A lot of people assume pressure washing is always the right call. For concrete and brick? Sure. For wood decks? It depends - and most of the time, high pressure does real damage.

Too much pressure raises the wood grain, splinters board edges, and can actually push mold and mildew deeper into the wood. We've seen Edina decks that looked worse after a rough pressure wash than before.

JVN Exteriors uses a soft wash approach for most wood decks. Lower pressure combined with wood-safe cleaning solutions that break down dirt, algae, and mold without beating up the boards. We adjust based on your deck's age and wood type - older or softer wood gets gentler treatment, newer hardwood can handle a bit more.

The goal is clean wood, not stripped wood.

Choosing between soft washing and pressure washing for a wood deck in Edina, MN

Mold, Mildew, and Algae Removal From Wood Decks

Edina gets real winters. Snow and ice sit on decks for months. Leaves pile up from the trees around Braemar Park and Centennial Lakes. That trapped moisture is exactly what mold and mildew need to take hold.

Mold and mildew aren't just ugly - they make decks slippery and dangerous, and they break down wood over time. Algae shows up green or black, feels slick underfoot, and spreads fast in shaded areas.

We use EPA-approved, deck-safe treatments that kill mold and mildew at the root - not just scrub the surface. That matters because surface scrubbing doesn't stop regrowth. The right cleaner does.

Homes near Arden Park and in the Country Club area tend to have heavy tree canopy, which means more shade and faster algae growth. If that sounds like your yard, annual cleaning is worth it.

Removing mold, mildew, and algae from a wood deck in Edina, MN

Wood Deck Brightening

After cleaning, most wood decks benefit from one more step: brightening.

Cleaning removes the dirt and kills biological growth, but it can also affect the wood's pH and leave boards looking dull. A wood brightener - usually oxalic acid-based - neutralizes the wood and brings back its natural warm tone.

This step is what separates a real deck cleaning from a quick rinse. Brightened wood looks better, feels smoother, and shows that the job was done right from the start.

Before and after wood deck brightening in Edina, MN showing dull gray boards transformed to warm natural wood tone

FAQ: Deck Cleaning in Edina, MN

Clean restored wood deck in Edina, MN ready for the season

Ready to Bring Your Deck Back?

Book a professional deck cleaning in Edina and start the season with wood that actually looks - and feels - clean.