How Much Does It Cost to Pressure Wash a Fence? [2025 Data]

Normal Range: $100 - $350

The average cost to pressure wash a fence ranges from $100 to $350, with a national average of $225. The fence material and size of the fence impact cost the most.

How we get this data
A wooden privacy fence with decorative posts borders a manicured lawn and a landscaped garden bed
A wooden privacy fence with decorative posts borders a manicured lawn and a landscaped garden bed
Cost Insights
  • Professional pressure washing costs $60 to $400 for a 100-linear-foot fence, but it varies based on height, material, and condition.

  • The average hourly cost is around $50, ranging from $25 to $140.

  • Pressure washing a fence costs $0.10 to $0.50 per square foot.

  • Renting an electric pressure washer costs $40 per day, while a medium-duty gas pressure washer costs around $90 per day.

If you’re looking to pressure wash a fence, it’ll cost between $90 and $500, with the average homeowner paying about $225. Who doesn’t love the look of a fresh, clean fence? If dirt and debris have your fence looking worse for wear, you can revive it with a good pressure washing. A 500-square-foot fence with modest grime should take between two and three hours to wash. Let’s get our hands dirty with all the cost details.

Pressure Washing Cost by Fence Material

Closeup of a man using pressure washer to clean patio fence
Photo: LARISA SHPINEVA / iStock / Getty Images Plus

The amount of pressure needed is referred to in terms of pounds per square inch (PSI). The durability of different fencing materials determines the PSI that can be used with a pressure washer. As a result, fencing materials that are more delicate under pressure tend to cost more to pressure wash due to the extra time needed when the PSI setting is softer.

Fence MaterialMax PSI
Softwood500
Hardwood1,300
Composite1,500
Aluminum1,800
Steel2,000
Vinyl2,000
Wrought Iron2,300

Cost to Pressure Wash a Fence per Square Foot

The total size of your fence will also impact the cost to pressure wash it. In the table below, you can see how much it would cost to pressure wash fences of different sizes. The figures are based on the average residential privacy fence height (6 feet to 8 feet) and the average cost of pressure washing ($0.10 to $0.50 per square foot).

Fence Size in Linear FeetFence Size in Square FeetAverage Pressure Washing Cost
50300–400$30–$200
100600–800$60–$400
150900–1,200$90–$600
2001,200–1,600$120–$800
2501,500–2,000$150–$1,000
3001,800–2,400$180–$1,200

Pressure Washing Cost Factors

The special touches you request can impact the total cleaning cost.

Gentle Cleaning Agents

Some cleaning companies offer gentle cleaning solutions for fences that don't carry environmental or health concerns—but these services may cost more. You’ll find eco-friendly cleaning solutions for $20 to $80 per gallon at hardware stores, but when you hire a pro, the cost of these supplies is included in their quote.

Mold Cleanup

If your pro finds mold on your fence, they may need to power wash it with hot water or use special cleaning agents to tackle the problem, potentially increasing your project costs. But there are ways to spot mold, mildew, and algae yourself, so you can give your cleaner a heads up when you book. Look for brown, green, or black spots on your fence.

Applying Sealant

Applying a sealant immediately after a fence is freshly pressure washed can help to protect the surface of the fence from water, mold, bacteria, and pest damage. The average cost to seal a 500-square-foot fence is $400. Sealing costs a bit more than pressure washing because it’s a labor-intensive project that requires a pro to cover every inch of the fence.

Why You Should Hire a Pressure Washing Pro

Hiring a pressure washing pro can cost an average of $50 an hour, but you don’t need to buy or rent the washer or spend your time on the project. This is on the lower end of hourly rates for home projects, so many consider the convenience is worth the price. Consult with a local pressure washing professional, as there may be some flexibility in the budget depending on the project. 

Here’s why it’s ideal to hire a pressure washing pro

The main benefit is time savings. However, there are other reasons to hire a pro, such as:

  • Pressure washing can be an art form when dealing with delicate material; pros have much more experience.

  • The insurance they carry will protect you in case there is any damage to your home. 

  • A pro will have equipment with more functions, meaning they can fine-tune them to your individual project. 

  • A skilled crew can identify early signs of wood rot or other material issues. 

  • The final product is often higher quality. 

If you want to DIY a pressure washing project

Many homeowners already own a pressure washer and therefore consider tackling this project themselves. Some things to remember are:

  • Be cautious with the pressure—not all materials can withstand high pressure. 

  • Start further back than you think, and only move as close as you need to. Do not start washing too close to the material.

  • Ensure there are no leaks in the system, as this will affect the pressures. 

  • Wearing proper eye protection and waterproof gloves should be a requirement. 

  • Make smooth, consistent motions, as if you were painting a fence. 

  • If you have time, test a small section and let it dry. Inspect, then make any necessary adjustments. 

Questions to Ask a Pressure Washing Pro

When researching prospective pressure washing pros, consider asking them the following questions to ensure you hire a qualified pressure washing company near you.

  • What factors determine your costs to pressure wash a fence?

  • What are the different techniques you use for different fence materials, such as wood, composite, and metal? Will your technique affect costs? 

  • How do you ensure that the pressure washer won’t damage the fence? 

  • Are there any hidden costs I should prepare for, such as fees for deep stains or mold removal?

  • Can you offer a discounted price if I want to bundle additional services, like staining?

  • How long does it take you to pressure wash a fence like mine?

  • What type of detergents and cleaning solutions do you use? Are they safe for the surrounding ecosystem?

  • Do you recommend applying any treatments or coatings after pressure washing to preserve my fence’s appearance?

Next Steps: Finalize Your Project With a Pro
  • Ask the pro which machines they use, and if they use the same machine for all project types. 

  • Double-check their experience with the material you need power-washed, especially if it’s delicate, like older wood or specific types of metal. 

  • Have photos of the desired outcome and share them with your pro via email or text. This way, you have a record in case something goes wrong.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

Frequently Asked Questions

If you don’t use the right PSI setting for your fence’s material, then yes, pressure washing can ruin your fence. Specifically, if you use a PSI that's too powerful, you may permanently damage a fence. Pressure washers can also remove paint from fences, though this can be a great thing if you’re looking to restore an old wood fence.

Yes, you can pressure wash metal fences. However, as with other fencing materials, it’s important to use the right PSI when pressure washing a steel, aluminum, or other metal fence. If you apply too much pressure, you could strip off the paint, ruin the protective coating, or otherwise damage the fence.

While pressure washing can remove debris from a fence, power washing is usually more effective since it uses hot water (rather than warm or cold water). In some cases, additional cleaning methods are also needed to target mold. Fence cleaning professionals can often provide eco-friendly, pet-safe cleaning solutions for removing mold from fences.

Pressure washing pros use several factors to determine fence pressure washing costs—and one of the main factors they consider is the fence’s material. The material dictates the required PSI—which, in turn, affects the amount of labor needed for the job.

Contractors may also consider the number of gallons per minute (GPM) needed to pressure wash specific materials. GPM, which refers to the rate of water being released from a pressure washer, helps determine how long a job will take for specific fencing materials.

The main difference between pressure washing and power washing is that a power washer uses heated water and is stronger than a pressure washer. That’s not to say that a pressure washer isn’t good at its job—in fact, it’s a better option for surfaces that could be damaged by the intensity of a power washer, like wood and aluminum siding.

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