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Verified Reviews for Deck Cleaning pros in Alton, IA

*The Angi rating for Deck Cleaning companies in Alton, IA 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 Alton, IA 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 November 20, 2025

Find Deck cleaning pros in Alton

Avatar for Liberty Exterior Solutions LLC
Liberty Exterior Solutions LLC
5.0(
3
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Alton, IA and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

"Liberty Exterior Solutions did an amazing job deep cleaning my deck. It looked brand new after many years of weather and events!"
Completed Projects
Completed Projects
Completed Projects
Completed Projects
Completed Projects

+18

Response time2 days
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Avatar for Rhyno Pressure Washing
Rhyno Pressure Washing
4.0(
6
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Alton, IA and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Great job. Even got stubborn algae off my skirting!! Thanks!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by100%of homeowners
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Avatar for OzairFayez
OzairFayez
4.4(
7
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Alton, IA and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Yes, he is very hard working and always will to go the extra mile ."
Lawn mowing
8 neighbors recently requested a quote
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Wickstrom Lawn Care
5.0(
3
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Alton, IA and surrounding areas

In business since 2024

Free estimates

Credit card accepted

Wickstrom Lawn Care is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Response time2 days
Recommended by50%of homeowners
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Dave Navarro Construction
5.0(
2
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Alton, IA and surrounding areas

In business since 2010

Free estimates

"The workmanship was excellent. The work was completed within the time frame agreed upon as well as the price quoted. Everything was done very professionally from start to finish. I HIGHLY recommend Dave Navarro Construction for any interior remodeling. I will definitely use him again - without hesitation."
Recommended by100%of homeowners
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Vazquez Powerwashing, LLC
New to Angi
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Alton, IA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

At Vazquez Powerwashing, LLC, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.\n\n

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Deck Cleaning questions, answered by experts

Composite decking requires a solid foundation or substructure for support. This base is typically a frame composed of posts, beams, joists, and footings. The frame can be built from various materials, such as composite, plastic, timber, or metal, depending on your budget, deck type, and environmental conditions. For maximum stability, a professional deck builder may recommend installing this frame on top of a solid concrete base. It is best to discuss the most suitable substructure design and materials for your specific project with a professional.

Yes, and in some cases, frozen ground may improve the digging process for footings due to sturdier conditions. It’s easier than working in muddy conditions, which are more common in the spring. Contractors may use machinery that makes this step a breeze, so harder ground shouldn’t affect the building process.

For a 12x20-foot (240-square-foot) deck, you can expect to pay between $7,200 and $14,400. This cost is based on a general price of $30 to $60 per square foot. The final price will depend on factors such as the decking material, design complexity, deck type, location, and local labor costs. Keep in mind that add-ons will increase the total; for example, adding an under-deck drainage system to a deck of this size could cost an additional $7,700.

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.

Most building codes require that railing spindles (also known as balusters) on decks or stairs be spaced no more than four inches apart. This safety standard is often called the '4-inch sphere rule,' which means a sphere with a 4-inch diameter should not be able to pass through the opening between balusters. This rule is in place to prevent small children and pets from slipping through the railing. For the same reason, the space between the bottom rail and the deck or floor surface 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 essential to check your local building codes to ensure compliance before starting your project.

The Alton, IA homeowners’ guide to deck cleaning services

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

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