Remove Algae and Mildew Without Harming Your Siding
Mohawk Valley Exterior Cleaning provides house washing services that safely restore the appearance of homes in Vernon, New York.
Mohawk Valley Exterior Cleaning offers house washing that protects your siding while removing the organic growth that builds up over time. You may notice dark streaks running down vinyl panels, green patches collecting near gutters, or a dull film that makes the entire exterior look aged. This service addresses those issues using a low-pressure soft washing process that cleans without the risk of water intrusion or surface damage that high-pressure methods can cause.

The process relies on sodium hypochlorite solutions applied at controlled pressure to kill mold, mildew, and algae at the root. High pressure is reserved only for surfaces that can handle it safely. Before any treatment begins, landscaping is pre-wetted, rinsed during application, and treated with neutralizers to protect grass and flower beds from chemical exposure. In the humid climate common to this region, organic growth returns faster than in drier areas, which is why annual washing helps maintain both curb appeal and the long-term integrity of your siding.
If your home's exterior has lost its original color or you see buildup near the roofline, reach out to discuss a cleaning schedule that works for your property.
What Happens During a Soft Wash Treatment
You can expect the crew to begin with a walkthrough that identifies problem areas, notes siding type, and maps out landscaping that needs protection. The cleaning solution is applied from the ground or with extension equipment, starting at the bottom and working upward to ensure even coverage. The dwell time allows the sodium hypochlorite to break down organic matter, and then the surface is rinsed thoroughly with fresh water.

After the work is finished, you will notice that dark streaks are gone, the siding looks brighter, and the texture of the material is visible again instead of being obscured by buildup. Mohawk Valley Exterior Cleaning conducts both pre- and post-job inspections to confirm that all areas have been treated and that no damage occurred during the process. Communication remains clear throughout, and any concerns are addressed before the crew leaves.
The service does not include interior cleaning, window washing, or repairs to damaged siding. If sections of your home require high-pressure cleaning due to heavy staining on masonry or concrete foundations, those surfaces are treated separately with appropriate methods. Timing varies depending on the size of the home and the extent of buildup, but most residential properties are completed within a few hours.
Questions About the House Washing Process
Homeowners in Vernon and the surrounding area often ask similar questions about how the service works and what to expect.
What is the difference between soft washing and pressure washing?
Soft washing uses low pressure combined with cleaning solutions to kill organic growth, while pressure washing relies on high water force and can damage siding or force water behind panels.
How often should house washing be done in this climate?
Annual cleaning is recommended due to the humidity and seasonal moisture that encourage mold and algae growth on exterior surfaces.
Will the cleaning solution harm plants or grass?
Landscaping is protected through pre-wetting, active rinsing during application, and neutralizers applied after treatment to prevent chemical damage.
What surfaces can be safely cleaned with this method?
Vinyl, wood, fiber cement, and painted siding are all safe for soft washing, while brick and concrete may require higher pressure depending on the level of staining.
How long does it take for the siding to dry after cleaning?
Most surfaces dry within a few hours depending on weather conditions, and you can expect the home to look noticeably cleaner as soon as the rinse is complete.
Mohawk Valley Exterior Cleaning works with homeowners who want to maintain their property without risking damage from improper cleaning methods. If you are ready to schedule a house washing or have questions about what the service includes, contact the team to arrange an inspection and discuss timing that fits your schedule.