How Much Does It Cost to Pressure Wash a House in Los Angeles, California? [2026 Data]

In a city with salty sea air and high traffic pollution, Los Angeles homes require regular pressure washing to stay clean and minimize wear and tear. But how much does it cost to pressure wash a house in Los Angeles? Homeowners can expect to spend $329 on average, with most projects totalling between $190 and $470. The project total will vary based on home size, the type of material, and what you’re pressure washing (such as siding versus a patio).

Pressure Washing Cost Factors

Pressure washing costs in Los Angeles, CA, depend on several different factors, from the size of your home to the type of material you’re cleaning. The cost can also depend on how you use the pressure washer. For instance, pressure washing an entire home will cost more than cleaning a small patio.

Cost to Pressure Wash a House per Square Foot

Pressure washing costs $0.10 to $0.50 per square foot, depending on what part of your property you’re cleaning. Flat, easily accessible surfaces like driveways and patios take less effort and therefore cost less.

Note that pressure washing only a small area means that a technician will spend very little time at your home, but they still have to pay for gas, insurance, and all other overhead costs. For this reason, pressure washing costs less per square foot when you give a professional more to do. So, take some time to look around your property and think about everything that could use some spiffing up.

Here’s how much it might cost to pressure wash a 1,500 square foot house, 2,000 square foot house, or 2,500 square foot house:

Cost to Pressure Wash by Project Type

You might not always intend to pressure wash your actual house. Several other areas on your property could benefit from a thorough pressure wash job, including your driveway, patio, and fence.

Here’s the average pressure washing cost for different parts of your property:

Pressure Washing Cost by Number of Stories

The cost to pressure wash your home also depends on the number of stories. If your home is two or three stories, the professional will need a ladder, scissor lift, or bucket truck to complete your project—any of which can increase your costs.

Here’s how much you’ll pay to pressure wash your home based on the number of stories:

Cost to Pressure Wash by Material

Your house’s materials can also influence the overall cost of pressure washing. This is because certain materials require special cleaning techniques, which may take longer (and cost more in labor).

Here’s how pressure washing costs are influenced by house material:

Pressure Washing vs. Power Washing Cost

Though pressure washing and power washing are often used interchangeably, they differ in method and cost. The table below outlines the key differences:

How Often Should You Pressure Wash Your House?

You should pressure wash your home once per year, and the best time to pressure wash is between March and November in most areas. These months rarely have temperatures that dip too low, so the risks of freezing water and cold temps damaging the machines is low. That said, demand is higher in the spring and summer, so you could experience longer wait times for a professional to come (and possibly higher costs).

Here’s how often you should pressure wash different areas of your home:

Pressure Washing Pro Costs

It’s best to leave this job to a local pressure washing pro in Los Angeles. Pressure washers are high-powered equipment that can damage your home and hardscaping, and they can hurt your skin if you’re not careful. 

Here’s what you can expect to spend on hiring a pro for pressure washing a house in Los Angeles.

Labor

Los Angeles is a high-cost-of-living area, so labor rates will be higher compared to smaller cities or rural areas. The cost to hire a pressure washing pro is $70 to $150 per hour, and it can take between one and eight hours to finish pressure washing a house.

Permits

Most pressure washing jobs won’t require permits. Instead, pressure washing services in Los Angeles are covered by state and local licensing. Your pressure washing pro will need to ensure they collect any water runoff because you could be fined if the runoff enters local storm drains. 

Licensing

The California State Licensing Board requires that pros undertaking pressure washing projects valued at more than $1,000 (that don’t require a building permit) have a D-38 – Sand and Water Blasting Contractor license. Make sure that the person you hire has this license for qualifying projects, or risk facing penalty fines.

Does Pressure Washing Your House Increase Home Value?

Pressure washing a Los Angeles home can offer a major return on your investment when it comes to home value. The harsh, salty air and high pollution levels in Los Angeles can quickly wear down siding, patios, and sidewalks, plus make your home look worse for wear. But by investing in pressure washing regularly, you could increase the value of your home by $10,000 to $15,000 compared to homes that aren’t pressure washed frequently.

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 survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from 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. 

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