5 
48 *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
Serving Altadena, CA and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"The exterior of the house looks so clean. A job well done. Thank you!"
+24
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."
+7
Serving Altadena, CA and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"Carlos was very professional and did an excellent job. I plan on using A&C pressure Washing in the future."
+28
Serving Altadena, CA and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Got my driveway pressure washed and they did such a fantastic job! Thank you!"
+4
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!"
+8
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."
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."
+3
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."
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"
+2
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"
+6
From average costs to expert advice, get all the answers you need to get your job done.
The cost to pressure wash a house in Los Angeles, CA, is based on the project type and surface area. Plan your budget here.
Need to breathe new life into your dirty siding and trim? Explore the cost to pressure wash a house to boost your curb appeal instantly.
The cost to pressure wash a deck depends on its size, condition, material, and whether you DIY the job. Help set your budget with this cost guide.
The best time to pressure wash a house is when the outdoor climate is just right. Learn when to wash certain surfaces and the factors to consider when planning.
Now that you own a new pressure washer, learn how to use it like a professional so you can clean your driveway, siding, deck, and quickly and thoroughly.
A pressure washer is a useful tool for home cleaning projects but can cause serious damage when used incorrectly. Here’s how to avoid pressure washing mistakes.
