Your project may take longer depending on the length of your fence.
Cost
Up to $25
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What you'll need:
TOOLS
Garden hose
Pressure washer (optional)
Soft-bristle brush or sponge
SUPPLIES
Soap
PVC fence cleaner (optional)
White vinegar (optional)
Many homeowners opt for vinyl fencing because it looks great with minimal maintenance. Vinyl can withstand all types of weather without rotting or warping, but vinyl still gathers dirt, stains, mold, and algae on its surface over time. This guide explains the best way to clean a vinyl fence without much impact on your time, wallet, or the environment.
Prepping or Buying a Vinyl Fence Cleaner
Photo: Aleksei / Adobe Stock
Several cleaning solutions work on vinyl fences. You can buy specialty fence cleaning solutions or make your own. If washing by hand, an affordable way to effectively clean a fence’s crevices is to mix a gallon of warm water with a few squirts of dish soap. If using a pressure washer with a soap reservoir, avoid dish soap and opt for a soap specifically designed for pressure washers.
If the stains on your fence result from mold or mildew, add a 1/2 cup of white vinegar to your soap and water solution to kill the growth and slow its return. Avoid bleach solutions, even if you’re cleaning a white vinyl fence—bleach can harm not only your vinyl fence but also any surrounding plants and structures. Never use abrasive cleaners or scrubbing tools.
Rinse the Fence
Use a garden hose with a spray nozzle to wet the fence and loosen any light soil and debris on the fence's surface. If you have a pressure washer, use a low-power spray setting instead. Keep your pressure washer nozzle at least 3 feet from the fence's surface.
Apply Cleaning Solution
Simply rinsing with water won't remove tough stains or grime from your fence. If you have a pressure washer, fill your washer's soap reservoir with your chosen cleaning solution. Apply the solution to the fence from bottom to top using the washer's soap nozzle.
If you don't have a pressure washer, skip to step three.
Scrub as Needed
Try this step if you don't have a pressure washer or if your pressure washer didn't remove every stain. Use a soft-bristle brush or sponge to apply additional cleaning solution by hand. Scrub in sections, letting your solution sit for about three minutes before rinsing.
Rinse Again
Use your garden hose to rinse any remaining cleaning solution. If you have a pressure washer, swap the soap nozzle for a 40-degree nozzle to flush any remaining detergent and rinse the fence.
Repeat as Needed
If after rinsing, you still notice residual stains or grime, repeat steps two through four until your fence is completely clean.
DIY vs. Hiring a Pro
Cleaning a vinyl fence is a simple project that can be done for less than $25 if you have the right tools. However, some may find that stains persist after their best cleaning attempts. Others may not wish to buy or rent a pressure washer. Purchasing a pressure washer can cost anywhere from $100 to $1,000 while renting costs $35 to $175 daily.
An alternative to the DIY approach is to contact a local fence repair company and ask about their cleaning services. Some house cleaners also offer pressure washing services that include fencing. The average cost to pressure wash a fence is about $225 when done professionally.
Frequently Asked Questions
To prevent a fence from becoming dirty, hose it down weekly and after every time you mow the lawn. This will prevent algae from being able to feed on grass clippings. You should also wash your fence once per season and trim plants so they don’t touch it. As a precautionary measure, you can treat your fence with a coating of a mold prevention product.
A vinyl fence can last between 20 to 30 years on average. However, with the right care and routine cleaning, a vinyl fence can last 50 years or more and remain in good condition. The lifespan of a vinyl fence depends on factors like material quality, climate, soil conditions, maintenance, sun exposure, and impact damage.
Nick has been a copywriter in the home services industry since 2017, marketing for hundreds of flooring and home improvement providers throughout North America.
Nick has been a copywriter in the home services industry since 2017, marketing for hundreds of flooring and home improvement providers throughout North America.
The homeowners guide to Fencing
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