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Top-Rated Pressure washers in Altadena - Updated Nov 2026

Avatar for Los Angeles Pressure Washing, Inc.
Los Angeles Pressure Washing, Inc.
4.9(
43
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I highly recommend Los Angeles Pressure Washing, Inc., the services are prompt and professional. I recently made a major mistake of filling in the crevices of my brick-paved pavement. I used a very fine cement and it did the job of filling the crevices, however, it left an unsightly white-wash residue on my brick-paved pavement. I thought that it would be impossible to remove the unsightly cement film. However, L.A. Pressure Washing, Inc. did a beautiful job of restoring and removing all the cement residue from my bricks with minimal mess. The price was very reasonable too and I don't have to redo my brick-paved pavement with costly expenses. Thank you L.A. Pressure Washing team."
Wood Deck Cleanning/Restoration
Concrete Cleanning
Pool Area
Surface Cleanning with No Water Runoff
Pressure Washing Brick

+24

Response time3 hrs
Response rate93%
Recommended by100%of homeowners
Avatar for Window Wizards
Window Wizards
5.0(
9
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Altadena, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Window Wizards did an excellent job. They pressure washed my driveway, walkway, back patio, and also washed and cleaned my patio doors. Window Wizards was very professional and did a thorough job and I would definitely hire them again and refer them to others."
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+3

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Jonny inc
Jonny inc
5.0(
10
)
Exterior Surfaces - Powerwashing

Serving Altadena, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"We’re beyond satisfied with JP’s services. We were provided great customer service, and exceptional work done. Not only is his pricing budget friendly, but he ensured that entire process went seamlessly. I absolutely recommend his services for all of your pressure washing needs! Thanks JP!!"
Power washing back yard
Concrete driveway
Exterior wash
Exterior wash
Exterior wash

+2

6 neighbors recently requested a quote
Gabriel's Cleaning Maintenance & Pressure Washing License Not Yet Provided
5.0(
3
)
Exterior Surfaces - Powerwashing - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Response time50 mins
Recommended by100%of homeowners
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Pressure Washing FAQs, answered by experts

Deciding whether to buy or rent a pressure washer depends on your budget and how often you plan to use it.

  • Renting: The daily rental cost typically ranges from $40 to $175. Renting can be more cost-effective for a one-time project.

  • Buying: The purchase price for a pressure washer can range from $100 to over $1,000. More specifically, electric models generally cost between $100 and $400, while gas models run from $300 to $600.

If you anticipate using a pressure washer multiple times a year, buying one is often a better long-term investment. When purchasing, remember that a higher-quality machine will likely deliver better and more reliable results.

Professionals use high-pressure steam cleaners, brushes, and specialized cleaning solutions for effective results.

Even at the lowest setting, there’s always a risk that pressure washing might damage your shower or tub. Never use this technique if there’s pre-existing damage in your shower or tub, like peeling caulk, sealant, or cracked tiles. And skip this method entirely if there are any wood features present.

Annually, or more if located in humid or heavily polluted areas.

Whether you need to winterize your pressure washer depends on where you store it. If you can keep it in a relatively warm place with no risk of freezing, you won't need to add antifreeze. However, if the machine will be stored in freezing temperatures, any liquid left in the water pump can freeze, expand, and cause severe damage. To prevent this, add antifreeze to keep it in good condition. While some suggest emptying the machine with compressed air, this can be a tedious process that may not fully drain the liquid. Regardless of storage conditions, it is also good practice to empty the gas chamber and refresh the oil before winter storage.

The Altadena, CA homeowners’ guide to pressure washing services

From average costs to expert advice, get all the answers you need to get your job done.