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

Avatar for Sweet Home Painting & Pressure Washing
Sweet Home Painting & Pressure Washing
5.0(
6
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Marathon, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Alex was Great. He explained every detail of the job his company was going to complete. His estimate was very detailed. We would recommend Sweet Home for any Fence or Deck refinishing projects. After the project was completed Alex took the time to walk around and asked us if we had any concerns. Not many companies would do this."
Pressure Washing
15 neighbors recently requested a quote
Avatar for B&L Home Improvements
B&L Home Improvements
5.0(
5
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Marathon, NY and surrounding areas

Emergency services offered

"B&L Home Improvement practically redid my entire home. From flooring installation, bathroom remodeling, kitchen remodeling, interior and exterior painting, demolition and built 2 decks. Damien is a professional who is on top of everything, always available, really goes the extra mile to ensure the customer is satisfied. I highly recommend him for any home project you need done."
Handymen Project
Handymen Project
Painting - Exterior Project
Handymen Project
Painting - Exterior Project

+8

Recommended by100%of homeowners
Robert Davies Home Improvement
4.3(
6
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Marathon, NY and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Bob was very professional. Answered all my questions. Work was done as promised and in a very timely manner. Work space was kept clean and neat. He came back to re-sand and spackle after we primed the walls for paint. Honest businessman."
2 tier deck
600 sq ft deck
2 tier deck
600 sq ft deck
standard deck construction

+1

Recommended by100%of homeowners
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Deck Cleaning FAQs, answered by experts

It is recommended to clean your deck once or twice a year to prevent the accumulation of dirt, debris, mold, and mildew. The ideal times for cleaning are in the spring and fall. A spring cleaning removes grime that has built up over the winter, preparing your deck for summer use. A fall cleaning washes away messes from summer activities, preventing them from setting into the wood over the winter. The exact frequency can depend on factors such as how often the deck is used, its exposure to pollen, and whether salt was used on it during the winter. Regular cleaning helps protect the wood and its finish from damage.

For the best results, stay off of your deck for at least 48 hours after sealing it. Giving the sealant at least two full days to cure ensures it can fully penetrate the wood, giving you the most protection from sun and weather damage later on. Walking on the deck too soon can prevent it from properly curing and cause your deck to weather prematurely.

Whether you need a permit depends on the deck design and local regulations. Most areas mandate a building permit if the deck is over a specific height or if it's attached to a pre-existing structure. Shorter, freestanding decks may not require a permit, but you should check with local zoning ordinances and your homeowners association for specifics.

Increases livable area and enhances aesthetic, often boosting property appeal.

Yes, it is possible to build a small, basic deck for $5,000, particularly if you use less expensive materials and a simple design. To stay within this budget, consider a size under 10x12 feet and use affordable materials like pressure-treated wood or cedar. While the general cost for deck building ranges from $4,350 to $12,560, with an average around $8,200, some projects can be completed for as little as $4,350. You can also save on labor costs by doing the work yourself, but be aware that mistakes could end up costing more than hiring a professional. A contractor may have a higher upfront cost, but they can ensure a safe, stable deck that will last.

The Marathon, NY homeowners’ guide to deck cleaning services

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