Top-rated deck cleaning pros.

Get matched with top deck cleaning pros in Washington, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your deck cleaning project in Washington, NJ?

Select your specific project to find the pro for you.

TRUSTED BY WASHINGTON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon29
    Verified deck cleaning services reviews

Find Deck cleaning pros in Washington

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

"Jared was great! He finished the whole basement in one day & it was a kinda large basement but he worked till he finish & did a terrific job . Very clean & the price was right! Would definitely use again for future projects."
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.

3 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

"Excellent workmanship. Good quality and clean removal of old decking and replacement with new decking and railing. The gate was replaced with a heavier gate that needed to be supported with a wheel. Be sure to discuss this before installation. Deck looks great after two years, easy to clean. Would definitely recommend Freeborne Decking."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Recommended by91%of homeowners
Avatar for A-1 SPOTLESS INC.
A-1 SPOTLESS INC.
4.3(
14
)
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 1989

Free estimates

Emergency services offered

"They were amazing! Our roof is extremely high and steeply pitched, but they thoroughly and safely cleaned everything. Our roof looks brand new now, and I'm sure this will extend the life of our roof for many years. They even helped us with some outside spotlights that we can't reach. They were great to work with, and I'd highly recommend them to anyone looking for power washing."
Before
After
Before
After
Recommended by100%of homeowners
...
Showing 1-10 of 120
Deck Cleaning questions, answered by experts

Spindles on a deck may also be called balusters or pickets. While not as important to the structural support of the deck as the rail posts, they play a critical role in ensuring the deck is safe to use by closing in large gaps in the railing. For this reason, balusters must be no more than 4 inches away from one another.

If you want to make a deck cleaner from products already in your home, there are various options. The most common is to use a gentle blend of 1 gallon of warm water and 2 tablespoons of ammonia-free dish soap. You can also mix water with distilled vinegar. Sprinkling on some baking soda can help to remove mold and mildew. You can add oxygen bleach (but never damaging chlorine bleach) to the water and ammonia-free dish soap solution for something a bit stronger. 

Before installing a deck, you must build a base for the deck to rest upon, often made of compacted soil or gravel. While gravel is an optional material, it helps with drainage. Some contractors also recommend installing a weed control membrane, which helps provide a solid foundation for the frame. In the case of an elevated deck, a pro will often lay down a concrete slab as a foundation. 

In most cases, sanding an old deck before staining it is necessary to achieve a decent finish. If your old deck has a relatively new stain finish on it and you're only doing touch-ups, you can generally skip the sanding part. However, if your goal is to make the deck look and function better, sanding first is a must. 

Staining and sealing the underside of a deck creates a moisture barrier but traps water in the boards, quickly leading to rot. No matter how well you seal the above deck, water still gets through via nails and screw heads on the surface. Allow this water to flow naturally under the deck, where it is routed through the drainage system.

The Washington, NJ homeowners’ guide to deck cleaning services

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