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Verified Reviews for Deck Cleaning pros in Captain Cook, HI

*The Angi rating for Deck Cleaning companies in Captain Cook, HI 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 Captain Cook, HI 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 March 11, 2026

Find Deck cleaning pros in Captain Cook

Avatar for Alaka'i Pressure washing LLC
Alaka'i Pressure washing LLC
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Captain Cook, HI and surrounding areas

In business since 2022

Free estimates

"Excellent job :) I’m going to hire him again to do my roof."
Roof cleaning
Roof restoration
Cleaned a small patio
Roof cleaning
Gutter where stuffed with vegetation

+25

Recommended by100%of homeowners
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Avatar for Cozy Home Hawaii
Cozy Home Hawaii
4.5(
2
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Captain Cook, HI and surrounding areas

Credit card accepted

"It was really good and they did more than I asked them to do. They also arranged my furniture and did the vacuumed. They even made suggestions and I felt comfortable. They really took care of everything and did a great job."
Pool & Spa Service and Repair Project
House Cleaning Project
Pool & Spa Service and Repair Project
Pool & Spa Service and Repair Project
Recommended by100%of homeowners
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MonellEnterprises
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Captain Cook, HI and surrounding areas

In business since 1995

Free estimates

Warranties offered

"Excellent job on our bathroom improvement. Priced right for the job. Thorough and complete from start to finish. Alex Monell was professional and knew what he was doing. I would definitely call him back for other projects and strongly recommend him. Thank you."
Recommended by100%of homeowners
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Big Islandscaping
1.3(
2
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Captain Cook, HI and surrounding areas

In business since 2014

Free estimates

Big Islandscaping has over 6 years of experience! We are a family own and operated business. We want to put beauty back into your yard! We are committed to the highest quality in both customer service and lawn work and handyman services. Let us bring your yard back to life and maintain a space you can be proud of. Contact us for a free estimate today!

Response time1 day
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Deck Cleaning questions, answered by experts

The best way to clean your decking is to clear debris from the gaps between the boards, sweep the surface, rinse it, apply cleaner, rinse again, and let it dry fully. A homemade deck cleaner made of two gallons of warm water and 1/2 cup vinegar is a simple cleaning solution for both wood and composite decking. You can sprinkle baking soda on any spots with mold or mildew, then scrub the area and rinse clean. 

Before installing any materials under the deck for removing moisture, you should perform some prep work on the ground. Work the dirt under the deck to create a grade away from the home. A grade of at least six inches for every 10 feet works well. Do not leave a gap between the dirt and the home’s foundation where water could pool. Once you or a contractor regrades the dirt under the deck, you then can add materials over the top.

You can nail or screw composite decking, but 3-inch decking screws are the better fastener choice. Unlike nails, decking screws won’t back out of the composite material over time. There’s also little danger of splitting composite material when driving screws, so you don’t need to pre-drill holes unless otherwise recommended by your decking manufacturer.

Pressure-treated wood contains preservatives that give the material internal protection from rot and pests. Untreated lumber won’t last more than a few years unless you choose a more expensive wood, like cedar, that naturally stands up well to moisture. Composite decking can outlast wood but is more expensive and doesn’t look as natural. Keep in mind that you’ll need to seal any exterior wood product to protect it from the elements and other forms of external damage.

Yes, pressure washing a wood deck can be a good idea as it effectively lifts ingrained dirt, mold, and mildew, improving the deck's appearance and longevity. However, it must be done carefully, as it's easy to damage the wood, especially softwoods. To pressure wash safely, use a lower pressure setting and a wide, 40-degree fan pattern nozzle (often white). Keep the nozzle at least a foot away from the wood surface and maintain constant motion, avoiding hovering in one spot to prevent gouging.

The Captain Cook, HI homeowners’ guide to deck cleaning services

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