Remove Mold and Staining from Siding

Vinyl Siding Cleaning in Baton Rouge

If your home's vinyl siding shows streaks, dark patches, or a dull film, the humidity in Baton Rouge has likely encouraged mold and mildew growth on the surface. You may notice these stains concentrated near gutters, under eaves, or on north-facing walls where moisture lingers longer. On-Site Pressure Washing, LLC uses a soft washing method to clean your siding without the force that can crack panels or push water behind them.

Soft washing applies a biodegradable cleaning solution at low pressure to break down organic matter, then rinses it away without damaging the vinyl. This method targets the root of the stain rather than simply blasting the surface. Once the cleaning is complete, your siding will show its original color, and water will bead properly instead of clinging to residue.

If you want your siding cleaned before permanent staining sets in, contact On-Site Pressure Washing, LLC to schedule vinyl siding cleaning in Baton Rouge.

What Gets Removed and How the Surface Changes

When you schedule a vinyl siding cleaning in Baton Rouge, the crew applies a cleaning solution designed to kill mold, mildew, and algae at the surface level. The solution sits on the siding long enough to break down organic growth, then gets rinsed with controlled water pressure that won't warp or crack the panels. You will not hear the loud impact of a high-pressure nozzle, and the vinyl itself remains intact throughout the process.

After the rinse, the siding will look noticeably brighter, and any dark streaks or green buildup will be gone. The surface dries evenly without water spots or residue left behind.

This cleaning method also helps protect your siding over time by removing the organic matter that holds moisture against the panels. On-Site Pressure Washing, LLC uses the same soft wash process on homes throughout Baton Rouge and surrounding areas, adjusting solution strength based on the level of staining present. The service does not include interior cleaning, panel repair, or caulking, but it does address the visible buildup that makes siding look aged or neglected.

Questions Before You Book

Homeowners in Baton Rouge often ask how soft washing differs from pressure washing, whether the cleaning solution is safe for plants, and how long results last in humid conditions. These questions help clarify what the service includes and what you should expect after the work is done.

What is soft washing and how does it work?
Soft washing uses low-pressure water and a cleaning solution to kill mold and mildew on vinyl siding without damaging the panels. The solution does the cleaning work, and the rinse removes the dead growth and dirt.
How long does vinyl siding cleaning take?
Most homes in Baton Rouge take between one and three hours depending on the size of the house and the amount of buildup. You do not need to be home during the service.
Will the cleaning solution harm my plants or lawn?
The solution is diluted and biodegradable, and surrounding plants are rinsed before and after application. Your landscaping will not be damaged by the cleaning process.
How often should I have my siding cleaned?
In Baton Rouge, most homes benefit from siding cleaning once a year due to high humidity and frequent rain. If your home is shaded by trees or near a body of water, you may need cleaning more often.
What will my siding look like after cleaning?
Your siding will show its original color without streaks, dark patches, or green buildup. Water will bead on the surface instead of soaking into grime or organic growth.

If your vinyl siding in Baton Rouge shows staining or discoloration, On-Site Pressure Washing, LLC can clean it using a soft wash method that protects the panels while removing mold and mildew. Reach out to schedule your service.