Pressure washing wooden deck with power washer to remove dirt and mildew.

Expert Deck Cleaning in Plainfield, IN | Restore & Protect Your Outdoor Space

November 13, 202510 min read

If you’re a homeowner in Plainfield, IN, you already know how much your deck means to your home. It’s where you unwind after a long day, grill out with friends, or sip your morning coffee while the sun rises over Hendricks County. But over time, that same deck takes a beating from harsh Indiana winters, humid summers, rain, dirt, and mildew, all work together to dull its beauty. The good news? Professional deck cleaning in Plainfield, IN, can bring it right back to life and keep it looking beautiful for years to come.

In this guide, we’ll walk you through everything you need to know about deck cleaning, why it matters, how it’s done, what to expect, and why hiring local professionals (like us!) is the smartest move you can make.

Close-up of deck cleaning with power washer showing before and after contrast.

Why Deck Cleaning in Plainfield, IN Matters More Than You Think

Let’s be honest, decks in Indiana face some tough weather conditions. Between our humid summers and freezing winters, decks can quickly collect grime, mildew, and algae. When you add in all that rain and snowmelt, you get the perfect environment for wood deterioration.

Plainfield’s climate swings from icy January mornings to sweltering July afternoons, which can cause wood to expand, contract, and eventually crack. Without regular cleaning and maintenance, your deck’s surface starts to gray, lose color, and even become slippery or unsafe.

That’s why expert deck cleaning isn’t just about appearance. It’s about protecting your investment and extending the lifespan of your deck. A properly cleaned and maintained deck can last decades longer than one that’s neglected.


What Makes Professional Deck Cleaning Different

You might’ve tried cleaning your deck yourself with a garden hose or a store-bought cleaner. While that’s fine for a quick touch-up, professional cleaning goes much deeper. Here’s what sets it apart:

  1. Proper equipment – Professionals use commercial-grade pressure washers with adjustable settings to avoid damaging the wood.

  2. Eco-friendly cleaning solutions – Instead of harsh chemicals, we use biodegradable cleaners that safely remove mold, mildew, and dirt.

  3. Thorough inspection – Every deck gets checked for damaged boards, loose nails, or rot before cleaning begins.

  4. Customized treatment – Softwoods like cedar or pine need a gentler approach than hardwoods like ipe or mahogany. We tailor our methods accordingly.

  5. Sealing and protection options – After cleaning, sealing the deck helps lock out moisture and UV damage, keeping it beautiful for longer.

This is the level of care and precision you want for your home.


Understanding the Deck Cleaning Process

When you hire experts for deck cleaning in Plainfield, IN, here’s what typically happens step by step:

1. Inspection and Preparation

The team inspects your deck for any problem areas loose nails, splinters, mold growth, or discoloration. Furniture and décor are moved off the deck, and nearby plants or surfaces are covered for protection.

2. Cleaning Solution Application

A cleaning solution is sprayed over the deck to loosen up dirt, mildew, and stains. This step breaks down the buildup so it can be washed away without damaging the wood.

3. Power or Soft Washing

Depending on your deck material, professionals use either power washing (for composite decks) or soft washing (for wood decks). This ensures the surface gets thoroughly cleaned without stripping or gouging the wood.

4. Rinsing and Neutralizing

Once the grime is gone, the surface is rinsed thoroughly to remove any residue. Some cleaners can raise the pH of the wood, so a neutralizer may be applied to restore balance and prepare it for sealing.

5. Drying and Sealing (Optional but Recommended)

After cleaning, your deck needs about 24–48 hours to dry before sealing. Applying a high-quality sealer protects it from moisture, UV rays, and future staining.


How Often Should You Clean Your Deck in Plainfield, IN?

Most experts recommend cleaning your deck at least once a year, ideally in spring or early summer , before heavy use. If your deck is shaded or near trees, you might need cleaning twice a year since moss and mildew grow faster in those areas.

Also, after long Indiana winters, it’s smart to inspect your deck for any salt, snowmelt, or water damage before the warm months roll in. Regular maintenance keeps your deck safe, attractive, and ready for outdoor fun.


Common Signs Your Deck Needs Professional Cleaning

If you’re not sure whether it’s time for a professional clean, watch for these warning signs:

  • The wood looks gray or faded.

  • The surface feels slippery when wet.

  • You see green or black spots (mold or mildew).

  • Dirt doesn’t wash off easily with water.

  • You notice splintering or rough patches.

  • It’s been over a year since your last cleaning.

If any of those sound familiar, it’s time to call in the pros.


Types of Decks We Clean

Every deck material has its own cleaning needs. Here’s a quick overview:

  • Pressure-treated wood – The most common in Plainfield homes; requires gentle washing and sealing.

  • Cedar and redwood – Naturally resistant to rot, but need low-pressure cleaning to preserve color.

  • Composite decking – Durable and low-maintenance, but still prone to mildew buildup.

  • Vinyl and PVC decks – Easy to clean, but benefit from specialized cleaning to avoid dulling.

No matter what type of deck you have, our team has the experience and tools to make it look brand new again.


Benefits of Professional Deck Cleaning

Professional deck cleaning offers more than just a pretty surface. Here’s what you really gain:

  • Improved safety – Removes slippery algae and mold that can cause falls.

  • Extended lifespan – Prevents wood rot and premature decay.

  • Better curb appeal – A clean, bright deck instantly boosts your home’s value.

  • Saves money – Regular maintenance prevents costly repairs later on.

  • Eco-friendly approach – Our cleaning products are safe for your family, pets, and landscaping.


The Best Deck Cleaning Products and Manufacturers

When it comes to protecting your deck, quality cleaning products make all the difference.

Top Deck Cleaner Manufacturers

  • Olympic – Known for reliable wood cleaners and sealers that bring back natural wood tones.

  • Defy – Offers eco-friendly products designed for long-term protection and minimal environmental impact.

  • Restore-A-Deck – Great for both cleaning and prepping wood before staining.

  • Wolman – Trusted for powerful wood brighteners and sealants that resist UV damage.

  • Simple Green – A household favorite with biodegradable formulas perfect for composite and vinyl decks.

Using trusted brands helps ensure that your deck not only looks good but also stays strong against Indiana’s changing seasons.


Our Experienced Team of Deck Cleaning Professionals

Our team has been providing expert deck cleaning services in Plainfield, IN, for years. We’ve worked on every type of deck you can imagine, from cozy backyard spaces to large multi-level designs. Every project is handled with care, precision, and respect for your home.

As with anything in life, you want to work with the best in order to get the best results. Choosing experienced professionals will actually save you money in the long run by preventing costly deck replacements and repairs.

If you’re ready to get your project tackled by our team of industry experts, contact us today at +1 (317) 658-5245, and let’s bring your deck back to life.


Frequently Asked Questions

How often should I clean my deck?

Most decks should be cleaned once a year, usually in the spring or early summer. If your deck surface stays damp or is surrounded by trees, you may need to clean it twice a year to keep mold, mildew, and dirt from building up. Regular deck cleaning helps protect your wood deck or composite decking from damage and discoloration. Keeping your entire deck surface free from debris, stains, and grime will make it last longer and look great year-round.


What’s the best way to clean a wood deck?

The best way to clean wood decks is to start by sweeping away leaves and debris with a broom or leaf blower. Then, pre-rinse the top surface with a garden hose or a power washer set to low pressure. Mix a deck cleaner or a homemade solution of warm water and oxygen bleach (or baking soda for light cleaning) in a bucket. Use a stiff-bristle brush or a soft-bristle brush for delicate areas, gently scrub the deck boards, and rinse thoroughly. Avoid using chlorine bleach—it can damage the wood and harm nearby plants. After cleaning, let the wood dry completely before applying a deck sealer or wood stain.


Can I use a pressure washer on my deck?

Yes, but you need to be careful with the pressure. Too much pressure can scratch or gouge the wood. Always use a fan tip nozzle on your power washer and keep it moving at least a foot away from the surface. A light pressure rinse is great for removing dirt, mold, and tough stains, but for deep cleaning, it’s best to use proper deck cleaning solutions first. After washing, rinse the deck boards thoroughly and let them dry before staining or sealing.


What’s the best way to clean a composite deck?

Composite decking is easier to clean than wood decks, but still needs care. Start with a pre-rinse using your garden hose or sprayer. Mix warm, soapy water in a bucket or spray bottle, then gently scrub the entire deck surface using a soft-bristle brush. Rinse well and let it dry. Avoid harsh chemicals or chlorine bleach; these can cause discoloration. For stubborn deck stains, try a powerful natural cleaner like white vinegar mixed with baking soda. Always follow product instructions and rinse thoroughly to protect your deck and pets.


What should I do about stubborn deck stains or mildew?

For stubborn stains or mildew on your wooden deck or composite deck, mix a solution of warm water and oxygen bleach. Apply it with a spray bottle or mop, let it sit for 10–15 minutes, then gently scrub with a stiff-bristle brush. Rinse with a hose or power washer on low pressure. For tough dirt or old stains, use a deck brightener to restore the color and shine of your deck surface. Avoid using chlorine bleach, as it can harm your wood and nearby plants.


Do I need to seal or stain my deck after cleaning?

Yes, sealing or staining your deck after cleaning helps protect it from sun, rain, and foot traffic. Once the deck is completely dry (usually 24–48 hours after washing), apply a high-quality deck sealer or wood stain to keep water from soaking into the wood. This prevents cracking, warping, and mildew growth. Be sure to clean and dry the surface properly before sealing. Applying it on wet wood can trap moisture and cause discoloration.


Can I make my own deck cleaner at home?

Absolutely! You can mix your own deck cleaning solution using simple cleaning products. Combine warm water, a few drops of dish soap, and white vinegar or baking soda in a bucket. This mix is a powerful natural cleaner for removing light dirt, stains, and grime. Apply it with a mop or spray bottle, gently scrub with a soft bristle brush, and rinse with your garden hose. For tough stains, let the solution sit for a few minutes before rinsing. Always wear gloves when handling any cleaning materials.


How can I keep my deck clean between professional cleanings?

To keep your deck looking great, sweep it regularly with a broom or use a leaf blower to remove debris. Wash small spills with warm, soapy water and rinse with a hose. Make sure your deck surface stays dry by keeping leaves and dirt from sitting for too long. Avoid using chlorine bleach or harsh cleaning products; these can damage both wood and composite materials. Quick rinsing, light scrubbing, and following simple maintenance tips will protect your deck and keep it safe for your children and pets all year long.

Freshly cleaned and finished wooden deck overlooking yard with modern railing.

Ready to Restore the Beauty of Your Deck?

Your deck is more than just an outdoor space; it’s an extension of your home. Don’t let dirt, mildew, and weather take that away from you. With professional deck cleaning in Plainfield, IN, you can restore its natural beauty, make it safer, and protect it for years to come.

Contact us today at +1 (317) 658-5245 to schedule your service. Let’s make your deck the highlight of your home again with a deep, thorough deck cleaning that brings back its original charm and lasting strength.

Cavalry Cleaning Solutions is a pressure washing company based in Indianapolis, dedicated to helping homeowners and businesses maintain clean, safe, and beautiful properties. Known for reliable service and outstanding results, Cavalry Cleaning Solutions takes pride in delivering professional pressure washing.

Cavalry Cleaning Solutions

Cavalry Cleaning Solutions is a pressure washing company based in Indianapolis, dedicated to helping homeowners and businesses maintain clean, safe, and beautiful properties. Known for reliable service and outstanding results, Cavalry Cleaning Solutions takes pride in delivering professional pressure washing.

LinkedIn logo icon
Instagram logo icon
Youtube logo icon
Back to Blog