Best deck cleaning pros near Westwood, CA

Q: What is the standard spacing for spindles or balusters on a deck or stair railing?

• <div><p>Most building codes require that spindles or balusters on deck and stair railings be spaced no more than four inches apart. This safety standard, often called the '4-inch sphere rule,' is designed to prevent small children or pets from slipping through the railing. A good way to visualize this is that a 4-inch sphere should not be able to pass between two spindles. For the same safety reason, the space between the bottom rail and the deck floor should also be no more than four inches. As a general guideline, professionals often install three balusters per foot of railing. However, since specific requirements can vary by location, it is crucial to check your local building codes to ensure compliance before starting your project.</p></div>

Q: Do I need to sand an old deck before staining?

• <div><p>In most cases, sanding an old deck before staining it is necessary to achieve a decent finish. If your old deck has a relatively new stain finish on it and you're only doing touch-ups, you can generally skip the sanding part. However, if your goal is to make the deck look and function better, sanding first is a must. </p></div>

Q: Do I need to sand a deck before repainting?

• <div><p>Always sand a deck before repainting so the wood is smooth and ready for paint. While you do not need to fully remove paint before repainting, sanding helps remove any areas with weather and sun damage. Sanding also helps remove chipped or flaking paint and opens the wood pores to improve paint adhesion.</p></div>

Q: Can you put too much sealer on a deck?

• <div><p>Applying too much sealer to a deck might seem like extra protection, but it can cause more harm than good. Wood is a porous material with a limited capacity to absorb liquids. When you go overboard with sealer, the excess can't soak in and instead forms a film on the surface. This leftover layer is prone to peeling, cracking, and trapping moisture, ultimately defeating the purpose of sealing in the first place. </p></div>

Q: Can you add an under-deck drainage system to an existing deck?

• <div><p>Yes, it is possible to add an under-deck drainage system to an existing deck by retrofitting it to the structure. This process may require some prep work. For example, many drainage systems are installed on top of the deck joists, which would require you to remove the decking boards and railings first. To avoid this, you could opt for a below-the-joist drainage system. For best results and to ensure proper installation, it is recommended to consult a professional. A pro can inspect your deck, make any necessary repairs, and then install the drainage system correctly.</p></div>

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Verified Reviews for Deck Cleaning pros in Westwood, CA

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

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

Last update on September 02, 2026

Reviewed in September 2026
We&#39;ve used Holland&#39;s team for the last two years to clean up our property (3/4 acre) after a brutal winter. Our lot collects a lot of pine needles, broken branches, and pine cones. Tad&#39;s team does an excellent job of picking up all the yard debris while ensuring the...
Holland's Hauling & All Around Services
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Reviewed in November 2024
Concrete Unlimited installed a septic tank and septic bed, trenched and installed a long water line, removed and hauled stumps, made log decks, cleared slash, graded and prepped our cabin site, artfully placed rocks and boulders that were uncovered in the process. Our remote lot had many...
Concrete Unlimited
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Reviewed in October 2022
Chris was reliable, professional, and had great attention to detail. He painted the exterior, and interior and refinished the deck of our cabin, and it transformed the look of the entire cabin. I would highly recommend Chris and Huckins Painting.
Huckins Painting
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Reviewed in March 2022
Last Fall, we had two large trees cut down and removed from our property. Their work and cleanup were excellent. We will be calling them again!
Lemaster Tree Service
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Reviewed in April 2017
Jim was very kind and was genuinely concerned about future problems that may arise due to the size of project we were tackling. Work was very clean and professional looking. We were delayed quite some time on parts that were ordered and took three weeks to arrive. I wouldn't hesitate in...
Jim Conrad Electric
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Reviewed in September 2011
Overall it went great! They were prompt with the estimate and I was very happy with the service. They were very nice and professional. Best of all, they did a great job cleaning up after themselves when they were done.
FOUR SEASONS ROOFING
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Reviewed in December 2010
Glen called the same night I made the request and he showed up the next day. Glen called early in the morning to confirm he was on his way and he was even a little early which was great! Glen was very clean and professional and took great care when coming a going. He also explained what was...
Glen Granthem
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Reviewed in September 2007
Mark and his crew were on the job promptly and worked very efficiently to accomplish a difficult painting project. They came to work quite promptly and were very cooperative and friendly. We found Mark to be responsive and professional and he and his crew were willing to take on additional...
Dickinson Enterprises
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Top-Rated Deck cleaning pros in Westwood - Updated Nov 2026

Huckins Painting

5.0(

)

Deck, Fence, Patio or Porch - Clean and Seal

Serving Westwood, CA and surrounding areas

Approved

In business since 2022

Free estimates

Customers say: Quick response

"Chris was reliable, professional, and had great attention to detail. He painted the exterior, and interior and refinished the deck of our cabin, and it transformed the look of the entire cabin. I would highly recommend Chris and Huckins Painting."

Response time1 day

Recommended by100%of homeowners

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Mega Power Electric, Inc

5.0(

191

)

Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Westwood, 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

Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Westwood, CA and surrounding areas

Free estimates

Emergency services offered

"It went very well.
"

Recommended by96%of homeowners

Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Westwood, CA and surrounding areas

In business since 2004

Free estimates

"We did not use his services, therefore I can not rate nor recommend. Thanks."

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Kuhno's Roof and Surface Cleaning

New to Angi

Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Westwood, CA and surrounding areas

Free estimates

Small jobs welcome

Offers commercial services

Kuhno’s Roof & Surface Cleaning Services\nWe specialize in restoring the look and life of your home with professional roof and exterior cleaning.\nOur roof cleaning service safely removes buildup and stains to bring your roof back to life while helping protect it from long-term damage.\nWe also offer power washing and surface cleaning for driveways, sidewalks, patios, and other exterior areas.\nUsing professional equipment and careful techniques, we remove dirt, mildew, and grime to leave your property looking fresh and well maintained.\nOur goal is simple: affordable, reliable, and high-quality cleaning services that make your home stand out.\nFirst-time customers can even receive a free small surface cleaning with their first service.\n✔ Roof Cleaning\n✔ Driveways & Sidewalks\n✔ Patios & Exterior Surfaces\n✔ Affordable Prices\n✔ Free Small Surface Cleaning for First-Time Customers\nGive your home the clean it deserves.\nContact Kuhno’s Roof & Surface Cleaning Services today for a free estimate.

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Deck Cleaning FAQs, answered by experts

Most building codes require that spindles or balusters on deck and stair railings be spaced no more than four inches apart. This safety standard, often called the '4-inch sphere rule,' is designed to prevent small children or pets from slipping through the railing. A good way to visualize this is that a 4-inch sphere should not be able to pass between two spindles. For the same safety reason, the space between the bottom rail and the deck floor should also be no more than four inches. As a general guideline, professionals often install three balusters per foot of railing. However, since specific requirements can vary by location, it is crucial to check your local building codes to ensure compliance before starting your project.

In most cases, sanding an old deck before staining it is necessary to achieve a decent finish. If your old deck has a relatively new stain finish on it and you're only doing touch-ups, you can generally skip the sanding part. However, if your goal is to make the deck look and function better, sanding first is a must.

Always sand a deck before repainting so the wood is smooth and ready for paint. While you do not need to fully remove paint before repainting, sanding helps remove any areas with weather and sun damage. Sanding also helps remove chipped or flaking paint and opens the wood pores to improve paint adhesion.

Applying too much sealer to a deck might seem like extra protection, but it can cause more harm than good. Wood is a porous material with a limited capacity to absorb liquids. When you go overboard with sealer, the excess can't soak in and instead forms a film on the surface. This leftover layer is prone to peeling, cracking, and trapping moisture, ultimately defeating the purpose of sealing in the first place.

Yes, it is possible to add an under-deck drainage system to an existing deck by retrofitting it to the structure. This process may require some prep work. For example, many drainage systems are installed on top of the deck joists, which would require you to remove the decking boards and railings first. To avoid this, you could opt for a below-the-joist drainage system. For best results and to ensure proper installation, it is recommended to consult a professional. A pro can inspect your deck, make any necessary repairs, and then install the drainage system correctly.

The Westwood, CA homeowners’ guide to deck cleaning services

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

See all articles

Deane Biermeier
•
Sep 17, 2026Sep 17, 2026
How Much Does Deck Refinishing Cost? [2026 Data]
Refinishing your deck is a great way to restore its appearance and fall in love with your outdoor space. Use this guide to learn how much it costs based on factors like size and type.
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•
Oct 1, 2026Oct 1, 2026
How Much Does It Cost to Pressure Wash a Deck? [2026 Data]
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.
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•
Jul 9, 2026Jul 9, 2026
How to Clean Decking Safely and Naturally
Cleaning your deck at least once a year boosts its durability and appearance. Learn how to clean decking, whether it's wood or composite.
Lawrence Bonk
•
Jul 9, 2026Jul 9, 2026
How to Clean a Deck Before Staining
Learn how to clean a deck before staining to ensure long-lasting adhesion, weatherproofing, and optimum appearance of this coloring and protecting treatment.
Jenna Jonaitis
•
Jul 9, 2026Jul 9, 2026
Top Deck Maintenance Tips for Every Decking Material
Deck maintenance is vital to protecting a wooden deck. Cleaning, staining and sealing a deck after pressure washing will add years to its lifespan. Protect a deck by following these deck maintenance tips for cedar and other types of wood materials.
Jill Harness
•
Mar 6, 2026Mar 6, 2026
How to Clean and Seal Your Deck in One Weekend
Knowing how to clean and seal a deck can help extend its life and keep it looking like new. This DIY guide sheds light on the best way to clean a wood deck.