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Common Mistakes Made While Cleaning a Wood Deck in Omaha

November 6th, 2024

6 min read

By Kaylea Kuhlman

Power washer hitting dirty deck boards to clean them.

If you're like most of us here in Omaha, your deck has seen its fair share of Nebraska weather beatdowns. One minute it's a scorching summer day, the next you're ankle-deep in autumn leaves, and before you know it, you're shoveling snow off those wooden planks. And through it all, your poor deck is just trying to hold it together.

If you've ever looked at your deck and thought, "I should really clean that... someday," or if you've attempted to clean it and ended up with a splintery, discolored mess, you're in the right place. 

Here at Brush & Roll Painting, we've seen our fair share of deck disasters. With over two decades of experience beautifying homes across Omaha, we've encountered every deck dilemma imaginable. From sun-scorched boards to mildew infestations that would make a mushroom blush, we've cleaned, restored, and revitalized countless wooden decks. Our team has the expertise to tackle any deck-cleaning challenge, no matter how daunting.

In this article, we’ll dive into Omaha homeowners' most common mistakes when cleaning and maintaining their wooden decks. We'll break this down year-round and by season, because let's face it, our decks face different challenges as the unpredictable Nebraska weather changes throughout the year.

By reading this article, you can avoid the common (sometimes costly) mistakes and you can make the best decisions for your deck.

Mistakes for Cleaning Wood Decks Year-Round

Some deck care mistakes aren't limited to a particular season. Here are a few to keep in mind all year:

  1. Neglecting the Gaps: You've scrubbed the surface until it shines, but what about those little spaces between the boards? Ignoring these gaps is like only brushing the front of your teeth - you're missing a crucial part! Debris can accumulate in these spaces, trapping moisture and promoting rot. Use a putty knife or a specialty deck cleaning tool to remove buildup from between the boards. This not only improves the appearance of your deck but also extends its lifespan by preventing water damage.
  2. Overlooking Minor Damage: That small crack or loose board might not seem like a big deal now, but minor issues can quickly become major problems if left unchecked. Water can seep into small cracks, leading to rot, while loose boards can become tripping hazards. Make it a habit to inspect your deck regularly for signs of wear and tear. Address small issues promptly to prevent them from becoming big, expensive problems down the line.
  3. Forgetting About Deck Furniture: Your deck furniture can be a secret weapon in your maintenance arsenal - or your deck's worst enemy. Leaving furniture in the same spot for extended periods can lead to uneven weathering and staining. Moreover, metal furniture can leave rust stains, while certain plastic materials can trap moisture against the deck surface. Regularly move your furniture around, use protective pads under the legs, and consider storing it elsewhere during harsh weather conditions to keep your deck in top shape.

Mistakes for Cleaning Wood Decks in the Spring

As the last of winter's chill fades away, you may be eager to spruce up their decks. However, this excitement can lead to some common missteps:

  1. The Pressure Washer Predicament: Picture this: You're ready to blast away winter's grime with your trusty pressure washer. Stop right there! While it might be tempting to crank up the pressure and go to town, this can actually do more harm than good. High-pressure water can splinter, gouge, or even etch patterns into your wood. Instead, opt for a gentler approach. Instead, use a power washer, keep it on a low setting (around 1500 PSI), and maintain a distance of at least 12 inches from the deck surface. 
  2. Skipping Post-Winter Inspection: After a long winter, it's crucial to thoroughly inspect your deck for damage. Look for any loose boards, popped nails, or splintering areas. Skipping this step can lead to bigger problems down the line.

Person cleaning wooden deck boards with a power washer.

Mistakes for Cleaning Wood Decks in the Summer

Omaha summers can be brutal, with scorching temperatures and sudden thunderstorms. Here are some common mistakes to avoid:

  1. The "Set It and Forget It" Mindset: Some homeowners treat deck cleaning like a once-a-year chore, usually in spring. But in summer, your deck needs regular attention. Failing to sweep weekly and hose down your deck bi-weekly can lead to a buildup of dirt, pollen, and other debris that can stain your deck.
  2. Grill Mishaps: Nothing says summer like a BBQ, but be careful! Neglecting to use a grill mat can lead to grease stains and potential burn marks on your deck. Always use protection under your grill.
  3. Overwatering Plants: Those beautiful potted plants add life to your deck, but overwatering them can lead to water stains and even wood rot. Use saucers under your plants to catch excess water, and be mindful of your watering habits. Your flowers and your deck will both be happier for it.
  4. Sunscreen and Bug Spray Stains: We all need protection from the sun and bugs, but these products can leave stubborn stains on your deck. Try to apply sunscreen and bug spray away from the deck surface, and clean up any spills promptly. 
  5. Improper Use of Rugs and Mats: Outdoor rugs can add a nice touch to your deck, but they can also trap moisture against the wood, leading to mold and mildew growth. If you use outdoor rugs, make sure to periodically move them and allow the deck beneath to dry completely. Choose rugs made from materials that allow for airflow.
  6. Overlooking Nail Pops: The summer heat can cause wood to expand and contract, sometimes leading to nail pops. These can be a tripping hazard and allow water to penetrate the wood. Regularly inspect your deck for any protruding nails and hammer them back in or replace them with deck screws.
  7. Neglecting Proper Ventilation: In the heat of summer, it's crucial that your deck has proper ventilation, especially underneath. Poor airflow can trap moisture, leading to wood rot and mold growth. Ensure that the space under your deck has adequate airflow, and trim any plants or bushes that might be blocking air circulation.

Mistakes for Cleaning Wood Decks in the Fall

As the leaves start to turn, your deck needs some extra attention. Avoid these autumn oversights:

  1. Letting Leaves Linger: Those beautiful fall leaves can be a menace to your deck. Don't let them sit and accumulate. They can trap moisture and lead to mold or mildew growth. Regular sweeping is crucial during this season.
  2. Overlooking Overhanging Branches: Failing to trim back tree branches or bushes that hang over your deck can lead to increased debris and potential damage from falling branches.
  3. Skipping the Pre-Winter Deep Clean: It's tempting to pack up the deck and call it a season, but skipping a thorough fall cleaning is a big mistake. This is your last chance to spot-treat stains and prepare your deck for the harsh winter ahead.

Wooden deck with inches of snow on top in Omaha, NE.

Mistakes for Cleaning Wood Decks in the Winter

Omaha winters can be harsh, but with proper care, your deck can weather the storm. Here are some common winter mistakes:

  1. The De-Icer Dilemma: When the deck gets icy, it's tempting to reach for de-icing products. However, most of these are too harsh for wood and can cause damage. Instead, use sand for traction on icy patches.
  2. Snow Removal Errors: Using a shovel to remove snow can scratch and gouge your deck. Opt for a broom instead, to sweep the snow off. 
  3. Ignoring Heavy Loads: Letting heavy snow or ice accumulate on your deck can cause structural stress and water damage. Regularly remove snow to prevent this issue.

By avoiding these common mistakes and maintaining a consistent care routine throughout the year, you'll keep your deck looking great and extend its lifespan significantly. Remember, a little regular attention goes a long way in preserving the beauty and integrity of your wooden deck.

The Best Way To Clean A Wood Deck in Omaha

Now that you're armed with knowledge about what to avoid and what products to use, let's walk through the actual cleaning process:

  1. Clear the Deck: Remove all furniture, potted plants, and other items from your deck.
  2. Sweep Thoroughly: Use a stiff broom to sweep the entire surface, including between the boards.
  3. Pre-Rinse: Use a garden hose to wet down the entire deck. This helps prevent the cleaning solution from drying too quickly on the wood.
  4. Apply Cleaner: Using a pump sprayer or a stiff-bristled brush, apply your chosen deck cleaner. Work in small sections, and don't let the cleaner dry on the wood.
  5. Scrub: Use a deck brush or a stiff-bristled push broom to work the cleaner into the wood grain. Pay extra attention to high-traffic areas and spots with visible stains.
  6. Rinse Thoroughly: Use your garden hose (or a pressure washer on a very low setting) to rinse away all the cleaner. Make sure to rinse until the water runs clear.
  7. Let It Dry: Allow your deck to dry completely before replacing furniture or applying any sealants. This usually takes 24-48 hours, depending on the weather.
  8. Seal (Optional): If your deck needs it, now is the time to apply a water-repellent sealer or stain. This extra step can significantly extend the life of your deck and keep it looking great for longer.

Person scrubbing a deck with a broom scrubber.

Cleaning Your Wooden Deck in Omaha

By now, you should feel confident in your ability to keep your deck looking its best through all of Omaha's seasons. Remember, the key to a beautiful deck is regular maintenance and avoiding those common pitfalls we discussed.

By following these guidelines, you'll not only have a deck that's the envy of the neighborhood, but you'll also extend its lifespan, saving you money in the long run.

At Brush & Roll Painting, we're passionate about helping Omaha homeowners maintain beautiful, long-lasting exteriors. While we've discussed how to tackle deck cleaning on your own, we understand that sometimes you might want to leave it to the professionals. If you're looking for expert help with your deck or any other painting project, we're here for you.

Ready to give your deck the professional deck staining treatment it deserves? Click the button below to get a quote from Brush & Roll Painting the in Omaha metro area.

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Before you dive into your next deck staining project, make sure you're fully prepared with our comprehensive Deck Staining Project Checklist. This handy guide is designed to help you tackle every step of the process with confidence, ensuring that you don't miss any crucial details. From gathering the right tools and materials to timing your project for optimal results, our checklist covers it all.

Download it now to streamline your project, avoid common pitfalls, and achieve a professional finish that will make your deck the envy of the neighborhood. With our checklist in hand, you'll be well on your way to a beautifully stained deck that stands up to Omaha's unpredictable weather.

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Kaylea Kuhlman

Kaylea is the Brush & Roll Painting Content Manager. Kaylea is a Journalism and Media Communications summa cum laude graduate with a minor in Marketing from the University of Nebraska at Omaha. Kaylea manages the marketing for Brush & Roll Painting.