What PSI should you use to clean stucco siding?

• <div><p>When cleaning stucco siding, it is recommended to use a pressure washer with a psi (pounds per square inch) between 1,500 and 2,000. This range provides sufficient power to remove dirt and grime without causing damage to the stucco surface. It's important to avoid using excessive psi as it can chip or crack the stucco. </p><p>Using a wider spray nozzle and keeping a safe distance of about seven to 10 feet from the siding helps ensure a gentle and effective cleaning process. Always follow the manufacturer's guidelines and adjust the psi accordingly based on the condition of your stucco and the specific requirements of your pressure washer.</p></div>

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Q: Can you use CLR (calcium, lime, & rust remover) on stucco?

• <div><p>It&rsquo;s not advisable to use CLR on stucco. CLR is a powerful acidic cleaner designed for removing tough mineral stains. Stucco is a porous material commonly made of cement, lime, and sand. The acidic nature of CLR can potentially damage or etch the stucco surface, leading to discoloration or deterioration. </p><p>It is best to use cleaning solutions specifically formulated for stucco or mild household cleaners mixed with water to clean stucco siding. Always test any cleaning product in a small, inconspicuous area before applying it to the entire stucco surface.</p></div>

Q: Should I repair or replace my stucco?

• <div><p>The decision to repair or replace stucco depends on the extent of the damage. For minor issues like small cracks, holes, dirt, stains, or discoloration, a repair is typically sufficient and more cost-effective. These issues can often be resolved with a simple repair, a deep clean, and possibly a new coat of paint. However, for more significant problems such as large cracks, peeling, mold, algae, or structural water damage, a replacement might be necessary. In these cases, it is best to call a professional stucco contractor for an inspection. An expert can assess the severity of the damage, determine if there are deeper issues, and advise whether a repair is adequate or if replacing a section or an entire wall is the more cost-effective, long-term solution.</p></div>

Q: What are the benefits of stucco?

• <div><p>Stucco is durable, energy-efficient, and low-maintenance, making it a popular choice for exterior finishes.</p></div>

Q: What causes stucco damage?

• <div><p>Damage is often caused by moisture, impact, or settling. Regular maintenance prevents significant issues.</p></div>

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Verified Reviews for Stucco Service pros in Joshua Tree, CA

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

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

Last update on June 04, 2026

Reviewed in June 2026
Tony and his crew did an amazing job! They caulked and patched where needed without us having to explain anything. They were all courteous and friendly. The house looks brand new. Very professional job.
Rivera's Quality Painting
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Reviewed in April 2025
Paradise construction did two big projects for us: a total house remodel (4 bed, 2 bath) and a new build. Very satisfied with both projects, will continue going back to Paradise Construction Co. They are reliable, knowledgeable, employees are hard working and they are clean workers. They pick up...
PARADISE CONSTRUCTION 2
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Reviewed in April 2025
We recently hired Falfanys Painting to install luxury vinyl flooring and paint the interior of our home, and we couldn’t be happier with the results! Their team was professional, punctual, and paid great attention to detail throughout the entire process. Not only did they handle the flooring...
Falfanys Painting
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Reviewed in March 2025
So Co painting was highly recommended by my brother in law who is a union painter. Yonan is a pro! He came in when he said and the paint job was impeccable. He also has fair prices in my experience. I will hire him in the future.
So Co Painting, Inc
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Reviewed in March 2024
The project turned out excellent! Not only did Rob customize the design to fit the design needs for the house, he provides amazing reassurance as we moved into construction. We could not be happier with the outcome!
Drury Architects Inc.
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Reviewed in July 2023
As a Realtor and rental property owner I appreciate great customer service and Salono's Roofing delivers. One quick phone call and I know I will receive great service at a fair price. The job is done on time and done right. Salono is one of a few contractors I refer to my clients.
Solano's Roofing
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Reviewed in March 2022
Excellent company I heard of from a neighbor and I am thrilled with the results. ASI Moalem was my first contact and stayed involved. He got me hooked up with Tom Shavit, the project manager and man, everything was perfect. These guys know what they are doing and have the best customer...
Sonny Builders, Inc.
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Reviewed in March 2022
I had a water leak in the ceiling above my bed. The ceiling is a knockdown stucco. Travis came in, moved bed and taped and draped the entire area before starting to repair. He cut out the bad drywall and repaired with some new and “mud”. The ceiling has texture and you can’t even tell there was...
All prep painting Inc.
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Reviewed in March 2022
My kitchen is sparkling ✨ Kai is so sweet and does such an amazing job!!!
Klean Freeks
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Reviewed in January 2022
Zulema does an excellent job cleaning our house. I highly recommend her.
Art Of Cleaning
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Find Stucco pros in Joshua Tree

Ocean Seven Builders

4.6(

)

Synthetic Stucco - Install or Completely ReplaceSynthetic Stucco - Install or Completely Replace- For BusinessSynthetic Stucco - Repair or Partially Replace- For Business+4 more

Serving Joshua Tree, CA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"The kitchen remodel with Ocean Seven Builders went smoother than we thought it would. Ron stayed involved throughout the process and kept us updated on progress. The quality of the cabinets and flooring is excellent, and the installation looks very precise. Overall, it was a solid experience with a good end result!"

Recommended by59%of homeowners

Synthetic Stucco - Install or Completely ReplaceSynthetic Stucco - Install or Completely Replace- For BusinessSynthetic Stucco - Repair or Partially Replace- For Business+4 more

Serving Joshua Tree, CA and surrounding areas

Free estimates

Emergency services offered

"Josh is amazing! He was very helpful and skillful. We had many things that needed to be installed/repaired. He completed everything that we asked in a professional manner.
"

Recommended by96%of homeowners

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Mega Power Electric, Inc

5.0(

191

)

Synthetic Stucco - Install or Completely ReplaceSynthetic Stucco - Install or Completely Replace- For BusinessSynthetic Stucco - Repair or Partially Replace- For Business+4 more

Serving Joshua Tree, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Mega Power Electric is an excellent company to work with. Gary and his team are knowledgeable, honest, and will go out of their way to get the job done right. We installed panels and solar battery storage unit in our home and we're reaping the benefits of being clean and green."

+32

Recommended by100%of homeowners

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Reliable Lathing, Inc.

New to Angi

Synthetic Stucco - Install or Completely ReplaceTraditional Stucco - Install or Completely Replace

Serving Joshua Tree, CA and surrounding areas

In business since 2007

Free estimates

Reliable Lathing, Inc, would love the opportunity to show you what experience and expertise can mean for the overall value of your project. Call today! \n\n \n\n

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Hampton Enterprise LLC

3.7(

)

Synthetic Stucco - Install or Completely ReplaceSynthetic Stucco - Install or Completely Replace- For BusinessSynthetic Stucco - Repair or Partially Replace- For Business+4 more

Serving Joshua Tree, CA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I only use James when I need some work done to my house. He responds fast, gets the work done quicker than just about anyone else I've ever used and seems very concerned with leaving his customers happy."

Recommended by60%of homeowners

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IZ Construction

New to Angi

Synthetic Stucco - Install or Completely ReplaceTraditional Stucco - Install or Completely Replace

Serving Joshua Tree, CA and surrounding areas

In business since 1982

Free estimates

IZ Construction is your local construction expert. I and my team feel that our success is a direct result of excellent customer service. We are on time, all the time. Please give us a call.

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Excel Painting Custom Painting

New to Angi

Synthetic Stucco - Install or Completely ReplaceSynthetic Stucco - Install or Completely Replace- For BusinessSynthetic Stucco - Repair or Partially Replace- For Business+4 more

Serving Joshua Tree, CA and surrounding areas

We specialize in interior and exterior painting services, staining, cabinet painting, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

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Sami's Classic Marble and Tile

New to Angi

Synthetic Stucco - Install or Completely ReplaceTraditional Stucco - Install or Completely ReplaceTraditional Stucco - Repair or Partially Replace

Serving Joshua Tree, CA and surrounding areas

In business since 1985

With our years of experience and dedication to excellence you are assured a quality job. We are a detail oriented company. Your opinions, suggestions and concerns are valued. Please call for references!!!

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Stucco questions, answered by experts

When cleaning stucco siding, it is recommended to use a pressure washer with a psi (pounds per square inch) between 1,500 and 2,000. This range provides sufficient power to remove dirt and grime without causing damage to the stucco surface. It's important to avoid using excessive psi as it can chip or crack the stucco.

Using a wider spray nozzle and keeping a safe distance of about seven to 10 feet from the siding helps ensure a gentle and effective cleaning process. Always follow the manufacturer's guidelines and adjust the psi accordingly based on the condition of your stucco and the specific requirements of your pressure washer.

It’s not advisable to use CLR on stucco. CLR is a powerful acidic cleaner designed for removing tough mineral stains. Stucco is a porous material commonly made of cement, lime, and sand. The acidic nature of CLR can potentially damage or etch the stucco surface, leading to discoloration or deterioration.

It is best to use cleaning solutions specifically formulated for stucco or mild household cleaners mixed with water to clean stucco siding. Always test any cleaning product in a small, inconspicuous area before applying it to the entire stucco surface.

The decision to repair or replace stucco depends on the extent of the damage. For minor issues like small cracks, holes, dirt, stains, or discoloration, a repair is typically sufficient and more cost-effective. These issues can often be resolved with a simple repair, a deep clean, and possibly a new coat of paint. However, for more significant problems such as large cracks, peeling, mold, algae, or structural water damage, a replacement might be necessary. In these cases, it is best to call a professional stucco contractor for an inspection. An expert can assess the severity of the damage, determine if there are deeper issues, and advise whether a repair is adequate or if replacing a section or an entire wall is the more cost-effective, long-term solution.

Stucco is durable, energy-efficient, and low-maintenance, making it a popular choice for exterior finishes.

Damage is often caused by moisture, impact, or settling. Regular maintenance prevents significant issues.

The Joshua Tree, CA homeowners’ guide to stucco services

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