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TRUSTED BY ALTADENA, CA HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon48
    Verified pressure washing services reviews

Verified Reviews for Pressure Washing pros in Altadena, CA

*The Angi rating for Pressure Washing companies in Altadena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pressure Washing needs.

*The HomeAdvisor rating for Pressure Washing companies in Altadena, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pressure Washing needs.

Last update on July 01, 2026

Find Pressure washers in Altadena

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
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Pressurize Washing Systems
5.0(
20
)
Exterior Surfaces - Powerwashing - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Jorge, with Pressure Washing Systems, did an excellent job removing graffiti from a concrete wall of our condominium building. Very professional and reasonably priced. I recommend their services and would use them for future work."
Past Projects
Past Projects
Past Projects
Past Projects
Past Projects

+7

1 neighbors recently requested a quote
Recommended by70%of homeowners
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Avatar for A & C Pressure Washing
A & C Pressure Washing
4.7(
46
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"Carlos did an excellent job power washing my metal awning. It looks like new!"
Moldy Brick Stairway Before and After
Construction aftermath clean up service
Cobwebs on wall and ceiling
Cobweb wall cleaning.
Cobwebs on wall.

+28

Response time2 days
1 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Martini Exterior Cleaning
Martini Exterior Cleaning
4.7(
20
)
Exterior Surfaces - Powerwashing - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2020

Free estimates

Customers say: Terrific value

"Darian and Elliott were professional and punctual. Great local window cleaners in Orange County!"
Washing With a View
Moss Removal
Moss Removal 2
Black Streaks
Black Streaks 2

+8

Response time5 hrs
Response rate95%
2 neighbors recently requested a quote
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Avatar for NE City Wash
NE City Wash
4.6(
29
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Altadena, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Eli was great to work with. I would highly recommend NE City Wash."
Response time6 hrs
Response rate87%
26 neighbors recently requested a quote
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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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Botello's Maintenance
Botello's Maintenance
5.0(
17
)
Exterior Surfaces - Powerwashing

Serving Altadena, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"We hired him to repair ceiling water damage. He did an excellent job. He is very professional and kind. I recommend him highly."
Response time7 hrs
Response rate97%
3 neighbors recently requested a quote
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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

"Jonny did a great job power washing my driveway. He also did my 2 windows for no extra charges. Amazing service, would recommend"
Power washing back yard
Concrete driveway
Exterior wash
Exterior wash
Exterior wash

+2

6 neighbors recently requested a quote
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Avatar for Straightflush Powerwash
Straightflush Powerwash
5.0(
5
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Altadena, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I was looking to get the oil stains out my driveway. He informed me from the beginning that it wouldn?t come out completely but around 90 percent. He came out two days prior to service to treat the stains. This chemical you leave for 48hrs. He came back on the third day and pressure washed the driveway. I?m happy looks great"
DRIVEWAYS
DRIVEWAYS
DRIVEWAYS
DRIVEWAYS
DRIVEWAYS

+6

22 neighbors recently requested a quote
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Showing 1-10 of 519
Pressure Washing questions, answered by experts

You can certainly utilize a pressure washer to effectively clean your garage floor. If you're dealing with oily residue, consider adding a degreaser to the pressure washer solution. Prior to using the pressure washer, make sure to thoroughly sweep the garage floor to eliminate any loose dirt or debris.

Begin the pressure washing process from the back of your garage, which is closest to your home, and work your way towards the front. This ensures that the water and dirt are directed outside. In case you've applied a cleanser or degreaser, it's a good idea to give the floor another pass with clean water using the pressure washer to ensure a thorough rinse.

It generally takes 60 minutes to pressure wash a 19-foot by 19-foot deck. If you are using a pressure washer for the first time, be sure to take extra time to read all directions, select the right nozzles, and test a small portion of your deck before diving into the task.

Pressure washing your home or fence can make a major difference in the appearance and may even help extend the life of the structure you’re cleaning. Some of the most common areas that people pressure wash around their property include:

  • Driveway: $100–$250

  • Patio: $100–$200

  • Fence: $150–$300

  • Gutters: $50–$150

  • Roof: $450–$700

  • Siding: $150–$1,400

  • One-story house: $150–$750

  • Two-story house: $400–$1,400

  • Three-story house: $700–$1,800

Yes, you can, but you’ll need to acquire the right pressure washer tips and cleaning solutions for the job. In particular, you’ll need tips that are capable of lowering the pressure from a max of 3,500 PSI to between 150 and 300 PSI. As for the cleaning solution, look for options that are clearly marked for soft washing rather than pressure washing. 

No, pressure washing isn’t recommended for cartridge filters. The high pressure can damage the filter paper, and the gentler pressure from a regular garden hose will work to rinse the cartridge filter. If the cartridge is very dirty or has algae or mineral buildup, you can use a muriatic acid solution to soak the filter and remove the buildup.

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.

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