Roof and Solar Panel Cleaning Project 📚🏡
At Alfresco Exterior Cleaning, we always take pride in what we do, as it’s not just about making your property look better, but also about extending its life. Recently, we completed a Roof and Solar Panel Cleaning Project. This perfectly highlights the level of care and professionalism we bring to every job. When our lead technicians, James and Alex, were assigned to clean a client’s house roof, garage roof, solar panels, and conservatory roof, they immediately knew it would require advanced techniques and eco-friendly solutions. In the following sections, you’ll see how we tackled each part of the job and ensured exceptional results. 💎
Garage Roof Cleaning with a 2-Year Guarantee
To begin with, the garage roof was heavily infested with moss and other organic growth. As you might expect, this buildup can significantly damage a roof and shorten its lifespan. Initially, we used a water-fed pole system on a low-pressure setting. This approach allowed us to safely remove surface contaminants without harming the roof. Afterward, we applied our specially formulated soft wash solution, which not only removes moss, algae, and other organic materials but also contains a biocide to prevent regrowth. What’s more, to ensure long-lasting results, we offer a 2-year guarantee on all our roof cleaning services. So, if any moss grows back within that time, we’ll return and treat the roof again at no extra charge. This way, our clients can rest easy, knowing their roofs will remain clean and well-maintained.

House Roof Cleaning Around Solar Panels
Next, we turned our attention to the house roof. Since the roof had solar panels mounted on it, the cleaning process needed to be even more meticulous. Over time, moss and algae had gathered not only on the roof itself but also around the solar panel mounts. If left untreated, this could affect both the roof’s integrity and the efficiency of the solar panels. Again, we used our water-fed pole system with a low-pressure technique, which effectively removed all organic growth without causing any damage to the roof or the solar panels.
Solar Panel Cleaning for Increased Efficiency
When it comes to solar panels, keeping them clean is essential to ensuring maximum energy efficiency. Dirt, lichen, and debris can accumulate on the surface, reducing the amount of sunlight that reaches the panels and, in turn, lowering energy output. First, we used our water-fed pole system with pure water to wash down the panels. This method prevents streaks and water spots, ensuring a spotless finish. Then, for tougher grime, we used bronze wool pads to gently remove the lichen buildup without scratching the panels. As a result, the homeowner can expect a noticeable boost in energy production thanks to the improved efficiency of their solar panels.
Conservatory Roof Cleaning for a Streak-Free Finish
After handling the solar panels, we moved on to cleaning the conservatory roof, which had gathered a significant amount of dirt over time. Not only does a dirty roof block sunlight, but it also diminishes the overall appearance of the home. First, we applied a detergent pre-treatment, which loosened the dirt and grime. After letting the detergent do its job, we used our Reach and Wash system with pure water to give the roof a thorough clean. The result? A spotless, streak-free finish that allows more sunlight to flood into the conservatory.
Access Equipment: Cherry Picker
Finally, due to the height and design of the client’s home, we needed specialized equipment to safely complete the job. Since we don’t step on our customers’ roofs, we brought in our MZ250 cherry picker. This allowed us to access hard-to-reach areas without compromising safety or efficiency. Safety is, after all, a top priority for us at Alfresco Exterior Cleaning, and using the correct access equipment ensures that our team can work smoothly while minimizing any risk of injury or damage.
The Alfresco Difference
At Alfresco Exterior Cleaning, we don’t just clean; we provide long-lasting solutions that protect your property and enhance its appearance. By using biodegradable cleaning products, advanced equipment, and offering guaranteed results, we ensure that every client receives the highest standard of service. Whether it’s a roof, solar panels, or conservatories, our goal is to deliver exceptional results every time.






