Professional Oxidation Removal

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What is Oxidation?

Oxidation is a chemical reaction that affects your home’s siding when exposed to oxygen, sunlight, and moisture—a constant challenge in the Midwest and throughout southwest Wisconsin. Over time, this reaction breaks down the siding’s finish, creating a faded, chalky appearance. Unlike dirt or mildew, oxidation is actual surface degradation, not just cosmetic staining. Ignoring it puts both your home’s beauty and durability at risk.

Think of it as a sunburn for your house—the protective outer layer starts to lose its strength, especially in regions like ours where seasonal extremes speed up this process. Industry research shows that more than 80% of Midwest homes develop noticeable siding oxidation within the first five years of installation.

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When I called and left a message Joey called me right back. He was able to quickly assess my needs by asking questions to determine what was needed. Once he arrived he explained what he was going to do. When he completed the job he took the time to show me what he had completed and had taken pictures to show me what was inside the gutters. I would highly recommend Joey for your gutter needs he takes time with the customer to explain the process and is very fast with his responsiveness and thorough with his job completion.

Micah Butler

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How Do I Know If My Siding Has Oxidation?

Look for these telltale signs common to properties in southwest Wisconsin and the greater Midwest:

  • Faded, Dull Color: Siding appears washed out, especially on sun-facing walls.
  • Chalky Film: Wipe your hand or a dark cloth over the siding—if you pick up white powder, that’s oxidation.
  • Streaks or Patches: After rainfall or DIY washing, affected areas look spotty or inconsistent.
  • Stubborn Discoloration: Stains and fading that don’t respond to normal cleaning methods.

If you’re seeing these issues, you’re not alone—thanks to our regional climate, oxidation is nearly unavoidable but highly manageable.

How Does J.O.’s Exteriors Remove Oxidation?

With over a decade serving homeowners across the Midwest, our approach blends technical expertise, commercial-grade equipment, and a dedication to quality:

  • Thorough Inspection: We carefully examine your siding to assess oxidation’s severity and match the right treatment.
  • Soft Wash Systems: Unlike power washing—which can worsen the problem—we use soft washing with specialized, eco-friendly cleaners at low pressure (under 100 PSI). This process safely breaks down and removes oxidation at the molecular level.
  • Siding-Specific Cleaners: Our solutions are tailored for vinyl, aluminum, or other siding types, ensuring strong results without harming plants, pets, or soil. All products are EPA-compliant and biodegradable.
  • Long-Lasting Protection: This method restores your siding’s appearance and helps prevent future oxidation, protecting your investment for years.
  • Careful Job Management: We take steps to safeguard your landscaping and runoff areas, keeping your home and the local environment safe and clean.

You’re getting more than “another cleaning”—you’re getting protection backed by expertise and industry-leading tools.

The Benefits of Professional Oxidation Removal

  • Significant Cost Savings: Siding replacement can cost $8,000–$25,000, but oxidation removal is typically just $200–$400. It’s one of the smartest home maintenance investments you can make.
  • Protect Home Value: Oxidation left untreated can lower resale values by 10–12% (a $15,000–$20,000 hit for the average Midwest home). Timely removal safeguards curb appeal and helps your property stand out in a competitive market.
  • Healthier Living: Oxidized, porous siding traps moisture, fostering mold and mildew growth. Our process restores surface integrity, keeping your family safer.
  • Energy Efficiency: Clean siding better resists weather and insulates your home, possibly cutting heating and cooling costs by 10–20%.
  • Peace of Mind: Our work is fully guaranteed, performed by insured pros who care about results and your community.

What to Do Next

Don’t wait for oxidation to erode your home’s value and comfort. Here’s how to get started:

  • Book a Free Assessment: Contact J.O.’s Exteriors for a full, no-obligation siding inspection and honest advice.
  • Schedule Your Service: Let us restore your siding’s beauty and protection quickly and professionally.
  • Spread the Word: Know a friend or neighbor struggling with faded siding? Tell them about our services—a healthy neighborhood benefits everyone.

Call us today at 608-377-3980 or visit joexteriors.com to schedule your free assessment. With decades of experience throughout the Midwest, J.O.’s Exteriors delivers results you can trust—so you can feel confident in your home’s protection for years to come.

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House Washing Blog

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Rob profile picture
Rob
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Joe was very professional and courteous. Very thorough and the cleaning job was excellent. I will hire him again in the future.
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Tyler profile picture
Tyler
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Joey came and did a full house wash for us — he was timely with response and his work, he paid close attention to detail and focused on spots that needed desperate attention. All around he did an incredible job! Give him a call, you won’t be disappointed you did.
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Kelly Lincoln
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Fast and affordable! You can't beat that! Very happy I had J.O.'s Professional Exterior Clean get the job done
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Cody profile picture
Cody
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I never realized how dirty my house was until Joe washed the house. My white is so bright now! Exceeding my expectations. Not to mention the owner himself was extremely kind and personable! Definitely my first choice!
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Zach Paulis
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Top notch service and communication. Recommend to everyone.
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Mark McCarty profile picture
Mark McCarty
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Kudos to Joey for doing such a great job in completing an exterior soft washing of my rental property. The home definitely needed a good exterior cleaning as it had lots of dirt, grime and mold built up from several years. He even took the time to explain to my long-term renter everything he was able to accomplish. Afterwards it looked like the house was freshly painted again! A night and day difference for sure. Joey presented a great attitude with excellent communication throughout the process; you can't go wrong with J.O.'s to make your home new again.
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Kylee Johnson
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Joey did a great job on our new house. Very professional and easy to communicate with!
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kole peterson
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He was willing to go do what ever it took to get the job done. The house looked great after he was done.
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Willow Creek
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My husband and I live in the Tomah area and on a piece of land with lots of moisture and wet vegetation. The vegetation, moss , mold and litchen grow on everything including the roof and siding. It was way past time to get it powerwashed and after seeing the results this company was getting online and how positive the reviews were we decided to hire them for ourselves. Just an all out amazing experience and job well done. I was super embarrassed by how bad the house looked but feel so relieved we finally did it. We will have him back for sure. This is a top notch company in our small town.
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Michael Mason profile picture
Michael Mason
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J.O. Exteriors came out and did a great job of cleaning my gutters on my house. Joe showed up early and was done within an hour or so. Joe provided pictures of before and after the work which was great to see the difference. Joe also pointed out some issues he saw with my gutters that will need to be looked at which I really appreciated.
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