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  • Verified reviews icon11
    Verified deck maintenance services reviews

Find Deck maintenance specialists in Washington

Avatar for RAP Painting & Pressure Washing
RAP Painting & Pressure Washing
5.0(
125
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Washington, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Excellent. My deck looks brand new. I did not think the deck would come out looking like I just had it installed. I am very happy with the results. Rich gave me a fair price and got the job done in a timely fashion. Thanks Rich. I will surely call on you in the future."
Response time12 hrs
Recommended by98%of homeowners
Avatar for PRECISION HOME REPAIR & RENOVATION LLC
PRECISION HOME REPAIR & RENOVATION LLC
4.8(
27
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Washington, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"I couldn’t be happier with the work from Prescion Home Repair! They installed my railing and the entire experience was excellent from start to finish. They were incredibly kind, professional, and easy to work with, and they really took the time to stay within my budget without compromising on quality. The craftsmanship is outstanding—the railing looks amazing and feels extremely solid and well-built. You can tell they take pride in their work. I highly recommend Prescion Home Repair to anyone looking for reliable, high-quality home improvement work!"
Response time6 hrs
Response rate100%
1 neighbors recently requested a quote
Restored NJ LLC
5.0(
4
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Washington, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

Restored NJ 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.

5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Freeborne Decking
Freeborne Decking
4.6(
125
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Washington, NJ and surrounding areas

In business since 1976

Free estimates

"This is the 2nd time I've used Freeborne and I would definitely have them back again. They built a 12' X 16' enclosed room on a 2nd story deck and it came out great. Lenny, Scott and crew knew what we wanted and exceeded our expectations without over complicating the project. There were no budget surprises either. The amount we discussed at the beginning was what we were charged. If I could I would use them to do projects inside of the house!"
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+11

Recommended by91%of homeowners
Avatar for AAA Custom Painting
AAA Custom Painting
5.0(
36
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Washington, NJ and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Excellent work and reasonable pricing. Andres and his team were very professional and meticulous. The deck came out great and the overall painting looks flawless. As Andres promised, the preparation was well done and had produced great results. His team was careful in protecting my property and were very friendly and accommodating in handling all of my requests. They really went out of their way to earn my satisfaction. Would highly recommend."
Interior painting in Mendham, New Jersey.
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+21

Recommended by100%of homeowners
Avatar for Statewide Home Improvement & Maintenance LLC
Statewide Home Improvement & Maintenance LLC
4.3(
162
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Washington, NJ and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"He was very, very personable. You know what I mean, when you invite someone in your home that you don't know, he's professional. He told me exactly what was going on or what needed to done and I appreciated that. And I don't think he did more of what he's supposed to do, you know, sometimes people come in and say, "Okay, this is what I'll fix but now you've gotta get this fixed as well." I didn't feel that. I felt that he was very honest. I thought the price was reasonable. Yes, I would use Statewide Home Improvement & Maintenance LLC again. "
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+24

Recommended by91%of homeowners
Avatar for Pristine Pressure Washing & Restoration
Pristine Pressure Washing & Restoration
4.1(
638
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Washington, NJ and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Power spray of house was great.  Pool deck had puddles because it doesn't drain well.  Planning to have contractor come out and seal pool deck with epoxy cement paint so puddles (with some dirt) will be removed before paint.  Contractor was courteous and helpful when more attention to some areas was requested.
"
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+9

Recommended by85%of homeowners
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Deck Maintenance questions, answered by experts

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.

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.

Ultimately, overapplication of stain can compromise the deck's appearance, durability, and longevity. It may result in an uneven finish, with excess stain pooling, dripping, or drying into thick patches. It can also obscure the wood's natural grain and texture, detracting from the desired aesthetic. Moreover, excessive staining may not fully penetrate the wood, leading to poor adhesion and premature wear. Additionally, thick layers of stain are prone to peeling, cracking, and blistering as they struggle to bond with the surface. 

Many people say the best composite decking is Trex, TimberTech, or Fiberon. These brands have formulated composite deck boards to withstand the elements and hold up over time. Each offers a range of product lines varying in durability, price, and appearance. Compare their different composite decking offers for cost, looks, and features before deciding on a product.

Space deck handrail posts four to six feet apart. If the posts are more than six feet apart, the railing will be less able to withstand lateral forces and is more susceptible to breaking. Additionally, railing posts that are more than six feet apart may not be up to code, and you may face fines and be required to reinstall the posts to bring them up to code.

The Washington, NJ homeowners’ guide to deck maintenance services

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