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Top-Rated Deck cleaning pros in Keaau - Updated Nov 2026

Avatar for Concrete Performance HI
Concrete Performance HI
4.3(
2
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Keaau, HI and surrounding areas

In business since 2001

Free estimates

"They were a little rushed, because of a late start due to car trouble and this seemed to affect their efficiency. Some of the windows downstairs were not cleaned as promised."
Response time9 hrs
Response rate86%
Recommended by100%of homeowners
MonellEnterprises
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Keaau, 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
Deck Cleaning FAQs, answered by experts

You can use a few different tactics to prevent your deck gate from sagging. Aside from using strong, rot-resistant woods, introducing a diagonal element—such as a tension rod or solid piece of wood to act as a brace—across the gate will offer better support. You can also use rigid joists to prevent the gate from sagging.

Whether composite decking is better than wood depends on your priorities, especially regarding budget and maintenance. Composite decking offers superior longevity (30 to 50 years) and durability, and it is low-maintenance, requiring no sanding, staining, or sealing. In contrast, wood decks typically last 10 to 30 years and need refinishing every few years. While the upfront cost of composite is higher than wood, the reduced maintenance can lead to long-term savings. If a lower initial cost is the primary factor, wood is the more affordable choice.

It’s best to use two screws to secure deck boards into every joist. Securing the boards to every joist makes the deck more structurally sound, while using two screws on the outer sides of the boards can help prevent warping and cupping.

Pressure-treated decks last 15 to 20 years on average, but with proper maintenance, you could get 40 to 50 years of value from yours. Reseal your deck every one to two years, and replace old or rotted wood as soon as possible to avoid structural damage. Where you live plays a role in the lifespan of your deck. Intense sunlight, rainfall, wind, and hail can reduce the deck’s lifespan.

How long it takes to install composite decking depends on the size of the decking material, the skills of the person installing the deck, the number of people helping, and how much prep work needs to be done before you can begin. Generally speaking, it takes anywhere from a few days to several weeks to build a composite deck.

The Keaau, HI homeowners’ guide to deck cleaning services

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