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Verified Reviews for Deck Cleaning pros in Darby, MT

*The Angi rating for Deck Cleaning companies in Darby, MT 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 Darby, MT 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 January 20, 2026

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Avatar for Professional Coatings
Professional Coatings
4.6(
42
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Darby, MT and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"Gave me an estimate to stain our fence and had the work done in three days. Professional and courteous, would highly recommend!"
Response time2 days
45 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Big Pine Industrial, Inc.
Big Pine Industrial, Inc.
4.9(
22
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Darby, MT and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"The work Patrick and his crew did was fast and clean. They were polite and well mannered. The crewmen were clean with their appearance and attitude. We wanted to adopt them."
Response time2 days
17 neighbors recently requested a quote
Recommended by71%of homeowners
Request Quote
Avatar for Ridge Runner Construction, LLC
Ridge Runner Construction, LLC
4.9(
4
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Darby, MT and surrounding areas

In business since 2018

Free estimates

"Cedric is my go-to trusted contractor for projects Iâ m doing on my home. He has a broad knowledge base and is able to get things done in a timely manner. Would definitely recommend Ridge Runner Construction!"
Response time2 days
Recommended by100%of homeowners
Request Quote
Allen's Siding & Windows, Inc.
New to Angi
Deck, Fence, Patio or Porch - Clean and Seal

Serving Darby, MT and surrounding areas

In business since 1988

Allen's Siding & Windows, Inc., is a Full Service,Owner Operated Company for over 17 years in complete exterior home improvements from custom design additions, sunrooms, patios, and decks to complete siding and window installations and repairs as well as all exterior window treatments including custom shutters and awnings. We specialize in ALSIDE ULTRAMAX Windows, which have been energy star partner for 3 years running. We work with you from start to finish with complete client focus, and professional personalized service giving superior craftsmanship with attention to each detail to ensure we create the vision you have for your home. Hire The Contractor not a Salesman. Please see our website at www.sydngys.com

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Deck Cleaning questions, answered by experts

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.

The average cost to professionally clean or pressure wash a deck is around $150, with prices typically ranging from $100 to $600. Several factors influence the final price, including the deck's size, material, condition, and how long it has been since its last cleaning. For a smaller deck of about 300 square feet, you might pay around $100. For a larger deck of 1,000 square feet or more, the cost could be closer to $300 to $400. Decks that are very dirty or haven't been cleaned in years may require more time and special detergents, which will increase the price. The deck's material also plays a role. Wood decks often cost more to clean because they require a gentle power washing technique to avoid damage. Composite decks are typically less expensive to clean, and cleaning a metal deck may cost around $100.

Composite decking boards aren't your only options for building a deck. There are several other types of materials for decks, including wood and aluminum decking. Wood decking comes in many different wood species, offering natural beauty and classy timelessness to your yard. Aluminum is a lightweight, water-resistant, and low-maintenance material that is also non-slip.

Deck skirting shouldn’t touch the ground, especially if you have a wood deck, which is vulnerable to moisture. Ideally, you should leave at least 3/4 of an inch of space between the deck skirting and the ground for more ventilation. Pros also recommend that you incorporate about 1 square foot of space for ventilation for the underside of the deck to every 150 square feet of decking. Proper ventilation prevents mold growth and rot that can damage your deck.

Putting lattice under a deck will create a polished look that allows for air ventilation. You can also store items underneath as the lattice provides privacy and protection from the weather. You can also put lattice under a porch to create a polished look in the front of your house.

The Darby, MT 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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