Oxy Solve House and Siding Pressure Washer Cleaner - Removes Stains from Mold & Mildew on Vinyl, Aluminum, Wood, Brick, Stucco - Concentrate 1 Gal.U.S. EPA Safer Choice[Amazon-developed Certification] Compact by Design

I used Oxy Solve House and Siding Pressure Washing Solution to clean my siding, and it did an amazing job. It lifted dirt, grime, and mildew easily, leaving the surface spotless — now all I have to do is paint!The solution mixes well, works quickly, and the results are very satisfying. It made a big job much easier and saved me a ton of scrubbing.If you’re prepping your house for painting or just want a thorough clean, this product is highly effective and worth every penny.

Great cleaner for my pressure washer. I love being able to use it safely and know that it is not damaging my vinyl siding, or my plants around the outside of the house. It does a really good job, and I only had to use a little to get a lot of my house cleaned. A good value for the amount you get.

At first, I followed the directions, on the container, and diluted this concentrate. I scrubbed and then pressure washed with an attachment on my water hose. This did not clean vinyl siding as I had hoped for. Then I read more of the customer reviews, questions and answers. The next day, I decided to use full concentrate. When I sprayed this on, I saw it cleaning without scrubbing. So, this approach was hopeful. I continued to spray and scrub and this concentrate worked as I had hoped for. I rinsed with water when the job was done. I appreciate the fact that this cleaner is environmentally friendly. So, I plan to purchase it again next year for cleaning vinyl house siding.

I initially added this to the power washer's soap tank without realizing that I also needed to swap in the "SOAP" head to get it to use soap from the mixing tank.After being a little disappointed in how clean the siding was getting, I noticed that the tank wasn't draining and swapped out the heads. Suddenly, the soap was bubbling and foaming, and the vinyl I'd already cleaned was dripping black water as the dirt came loose.I'm not saying it made it 10x cleaner or anything, but I could clearly see that the vinyl I'd already power-washed once came much cleaner with this product.It doesn't work miracles; it doesn't miraculously take all the work out of power-washing, but it does get it much cleaner than power-washing without it.Overall, it is a good product at a reasonable price. I'd buy it again.

Purchased this to clean the older vinyl siding on my home. Mixture in a sprayer per the directions and sprayed on the siding. Let it sit for 5 to 10 minutes and came back to spray it off. None of the dirt moved at all. I was trying to avoid having to scrub my siding but ended up having to scrub it anyways. Maybe it works great for someone with newer siding, but I was not impressed.

It worked fantastic on my home cleaning the siding and ceilings.

Great product

Purchase four-gallon bottles of this product to clean our entire house. Used the product as directed and was able to clean the house. Our issue is mostly algae on the less sunny side of the house. This product did nothing to remove the algae! After spraying it on using the foam nozzle and pouring the product into the dispenser tank, I sprayed the areas to be cleaned and let them sit for the recommended 3 to 5 minutes without allowing it to dry. When I started to power wash, nothing was coming off! I power-washed an entire side and put the product on again. Again, I power-washed it off, but it was the power sprayer that was removing the algae, not this product! Even though this cleaner was not doing anything, I continued to spray the entire home in the hopes it would prevent algae from coming back. I cleaned the whole house in June/July 2024, and today the algae is already back.This was a complete waste of money and time. I still have two unopened gallons of this product and no idea what to do with them.I would not recommend this product for cleaning your house. Again, it did nothing, and it was the pressure from the power washer that cleaned the siding. In fact, I had to take extra time and concentrate on areas to remove algae using the turbo nozzle.