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When Trusting TPO Roof Cleaning Goes Wrong. My Experience with an Amateur in TPO roof care

  • Writer: clean2preserve
    clean2preserve
  • Jul 8
  • 5 min read

Updated: Aug 6

Have you ever thought you could trust someone with your home just because they had the right tools? As a TPO roof cleaning expert, I’ve encountered numerous situations that highlight the importance of hiring qualified professionals. One such experience took place in a manufactured home park, and it turned out to be a striking lesson about what can go wrong when amateurs step in.


I was minding my business, providing roof cleaning services, when a maintenance man approached me. He seemed genuinely interested and asked me about my pricing. I was hopeful this would lead to a new referral; after all, he knew the residents well and their needs. However, he never mentioned that his nephew was starting a pressure washing business and wanted advice on pricing.


At that moment, I casually shared my pricing structure and insights into our trusted cleaning methods. I love showcasing what sets us apart, especially our specialized cleaning machine designed for TPO roofs. Unlike typical surface cleaners, our equipment is built to protect the integrity of TPO membranes.


Little did I know, this seemingly innocent conversation would lead to a series of unfortunate events.


Armed with the information I provided, the nephew began cleaning roofs in the same park. His first job was chaotic, to say the least. While I had been taking care of TPO roofs with expertise, he relied solely on enthusiasm and my pricing advice. His uncle later told me that he had followed our crew around and watched our technique from a distance. Without grasping the uniqueness of the cleaning process, he attempted to mimic our methods using a standard pressure washer cranked to around 3500 to 4000 psi and a pump sprayer.


The results were catastrophic. Instead of a protective cleaning, he inadvertently created multiple holes in the membrane. It’s shocking to think that someone could be so careless, but he steamrolled through multiple rooftops with disastrous consequences. He didn't even stop after the first damaged roof but continued working until he finally confessed his blunders to his uncle.


I didn’t learn of these events from either of them. Instead, a worried homeowner called my company, CLEAN 2 PRESERVE LLC, in a panic. She explained the damage and the distress it caused her. My heart sank hearing her voice. Here we were, professionals called in to rectify mistakes made by someone who thought cleaning a roof was as simple as pressure washing a driveway.


We quickly mobilized to address the damage; the rainy season was here, and these were all definite leaks. Thankfully, our expertise and specialized equipment allowed us to effectively repair the roofs. Yet, it served as a stark reminder of the risks linked with TPO roofs and roof washing in general.


Understand the Risks of TPO Roof Cleaning without TPO Roof Care


Understanding the unique nature of TPO roofs is crucial. TPO, or Thermoplastic Olefin, is a popular single-ply roofing membrane known for its energy efficiency and ease of installation. However, it can be damaged if not handled correctly, particularly by using the wrong chemicals or even the wrong percentage of the mixture of the chemicals we use to clean TPO properly. Of course, too much pressure and the wrong tools can also cause significant damage.


The nephew’s experience sheds light on the importance of hiring a qualified TPO cleaner. Someone who genuinely understands the material knows how to clean it safely. In fact, improper cleaning methods can lead to costly repairs—up to 50% of the roof's lifespan can be compromised due to poor maintenance or lack of maintenance. Both neglect and poor practices can be costly!


The Importance of Research


As a homeowner, here are a few important steps to take when considering TPO roof cleaning:


  1. Experience Level:

    Look for professionals with specific expertise in TPO roofing. Verify that they have a solid track record of working on similar projects. Ask them about their process for cleaning TPO. If they don't mention removing oxidation as well as organics, consider hiring someone that does.


  2. Equipment Usage:

    Ask about the specific equipment they utilize. Understanding why their tools are suitable for TPO surfaces helps ensure that the job will be done properly.


  3. Compliance with Industry Standards:

    Ensure that the team follows relevant guidelines. A responsible company prioritizes both property safety and their workers' well-being.


  4. References:

    Positive reviews from prior customers can provide important insights into the contractor’s reliability and skill level.


A Long-Term Perspective


Over the years, I have developed a comprehensive skill set that ensures the highest quality results while preserving residential and commercial TPO roofs. With over 16 years of experience as a TPO roof installing specialist, my knowledge of the system is extensive. Truth is, I'm just not a young buck anymore! Six years ago, I started cramping on roofs no matter how much I hydrated, so I formed CLEAN 2 PRESERVE specifically as a TPO roof cleaning and maintenance company. Of course, we clean all exterior surfaces, but that is our passion. Learning from my experiences, I know the potential pitfalls of neglecting the specifics of TPO cleaning.


TPO roofs are an investment in both your home and energy efficiency. Poorly executed cleaning can lead to problems beyond just financial costs; hidden structural issues can escalate, resulting in even larger repair bills over time.


What to Expect from a Professional TPO Roof Cleaning Service


When you choose a competent professional, you should expect the following service qualities:


  • Comprehensive Assessment:

A real expert will begin with a thorough evaluation of your roof's condition, developing a customized cleaning plan instead of just showing up with equipment.


  • Safe Chemicals:

Professionals will use non-invasive products that won’t harm your roof’s surface.


  • Delicate Handling Procedures:

Skilled cleaners establish techniques that safely preserve your roof's membrane.


  • Aftercare Guidance:

Expect helpful tips on ongoing maintenance to keep your roof in peak condition.


The Takeaway: Trust Matters


The saga of the amateur pressure washer serves as a powerful reminder that choosing the right professionals is vital. TPO roof owners should remain aware that trusting unqualified individuals can lead to significant financial risks.


When seeking TPO roof cleaning, look for seasoned companies like CLEAN 2 PRESERVE LLC. Verify their experience and ensure they have the necessary equipment to handle your roof correctly.


As homeowners, it is your responsibility to prioritize hiring qualified professionals. Protect your investment by trusting those who truly understand TPO roof cleaning best practices. Professional expertise not only guarantees a clean roof but also its long-term reliability and your peace of mind.


Wide angle view of a clean TPO roof under sunlight
A professionally cleaned TPO roof reflecting sunlight
Chris owner of clean 2 preserve on a newly cleaned TPO roof
A sweaty Me, on a freshly cleaned TPO roof

By choosing the right TPO cleaner, you invest in your roof's longevity and your overall peace of mind. Always do your research and trust your instincts to protect your home!

 
 
 

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