Pressure washing removes bacteria and vermin from surfaces and prevents damage that could require costly repairs or renovations. It also helps repainting projects go smoothly by removing loose paint, dirt, and stains.
Most exterior pressure washing companies provide a pressure washing quote based on square footage, while others charge an hourly rate. Pricing can vary depending on several factors, including the size of the area per square foot, the level of dirt or oil stains, and the type of surface.
This makes it essential for cleaners to assess the cost to pressure wash and specific requirements before committing. For business owners with large properties, professional commercial pressure washing services offer long-term savings by preventing deterioration and expensive repairs.
1. Pressure Washer Equipment
Having the right equipment used is essential for professional results. This includes high-powered pressure washers that can effectively tackle accumulated dirt, grime, moss, and algae, which could lead to structural damage. House power washing and residential pressure washing ensure that homeowners maintain their property’s value while preventing costly restorations.
Pressure washers use gas or electric motors to power pumps that force water at high pressure through a nozzle. The resulting blast lifts and rinses surfaces clean, often in less time than would be possible with a hose. Some models also include special multipurpose nozzles for various cleaning jobs, such as sidewalks, roof cleaning, and house pressure washing.

Pressure Washing Prices
Other equipment you’ll need for your business may include hydrostatic line testers to check the integrity and detect leaks in hoses; safety gear, including gloves, eyewear, and hearing protection; vehicle accessories such as storage cabinets and cargo nets; and software for invoicing and record-keeping. You’ll also need liability insurance and a truck to transport your equipment to job sites.
2. Professional Labor for Pressure Washing Services
Professional pressure washing contractors have the tools and experience to clean a home or business quickly, efficiently, and thoroughly. This saves time for the homeowner and leaves their property looking new again.
Keeping up the appearance of commercial properties also helps improve resale value, as potential tenants are more likely to see a well-maintained building than one with dirt or mildew. Pressurized washing is an effective way to stop damage from mold, mildew, moss and other substances before it can take hold, saving money and time in the long run.
Pressure washing can be hard on the environment, as it uses a lot of water and detergents that can pollute the soil. However, professionals use eco-friendly pressure washing techniques that minimize water usage and prevent soap and chemicals from running off into the sewers or streams.
3. Chemicals Used in Power Washing
There are a number of chemical-based enhancers that can be used in pressure washing operations to boost the cleaning power of water. These include detergents, emulsifiers, degreasers, rust removers and more.
Pressure washing can be a dangerous job when done incorrectly, so hiring professionals to ensure the safety of employees and customers is important. Professionals know how to adjust the nozzle on a pressure washer to target specific areas and avoid damaging materials like brick, vinyl siding and asphalt shingles.
When washing outdoor surfaces, care must also be taken to not introduce pollutants into storm drains, ditches or streams. This could require costly hazmat cleanup and dramatically increase operational pressure washing costs. A good exterior cleaning company will follow best practices for runoff management to protect the environment.

Pressure Washing Prices
4. Pressure Washer Detergents
The type of detergent used can make or break the cleaning results of a pressure washing operation. There are dozens of different pressure washer detergent options, so it’s important to find the right one for the job at hand. For example, if a surface is made of aluminum or stainless steel, the best option is a degreaser that won’t damage those materials.
Whether you’re trying to increase the curb appeal of your home or looking to clean your commercial property, regular pressure washing is a great investment. A qualified professional pressure washing company in Seattle will know how to get the most out of your equipment and use the right tools for each job.
Read Also: Power Washing Brick Patio
5. Water for Pressure Washing
Pressure washers use a large amount of water to wash surfaces. They blast accumulated dirt, grime, and moss away in a fraction of the time it would take to scrub them by hand or use a standard garden hose.
Dirt, grime, and moss build-up can actually eat through certain outdoor items like wooden decks, metal fences, and some types of siding. Regularly washing your building or outdoor items prevents this damage from happening and saves you money in repairs and replacements.
In addition, professionally pressure washing your commercial property protects it from contaminants that can destroy it. Without regular cleaning, contaminants like mildew and mold can develop behind building siding which will require expensive re-painting to fix. Pressure washing removes these contaminants before they can do any real damage.
Johnny Tsunami
605 Strander Blvd, Seattle, WA 98188, United States
(206) 899-0003