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Find Deck, fence, patio or porch clean and sealers in Harrison

Avatar for CSZ Construction
CSZ Construction
4.6(
69
)

Serving Harrison, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"We have had Cesar for many projects over the last 10 years. Bathrooms, bedrooms , roof, deck, shingle replacement, interior and exterior painting. I wouldn't use anyone else for my major and minor home repair."
 ALL COLUMNS FINISH
OLD DECK
Livinroom
 PAINTING
PREPARING FOOTINGS

+168

Recommended by93%of homeowners
Avatar for All Ultimate Construction NJ, LLC
All Ultimate Construction NJ, LLC
5.0(
103
)

Serving Harrison, NJ and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"We had our deck professionally cleaned, and the results were outstanding. Years of algae and dirt disappeared, leaving the wood looking refreshed and protected from weather damage."
Roofing
Flat ROOF
Response time4 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Arlind Construction, LLC
Arlind Construction, LLC
5.0(
414
)

Serving Harrison, NJ and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Arlind Construction did an amazing job cleaning and sealing my deck. The team was professional, efficient, and paid great attention to detail. They removed all the grime and sealed it perfectly, making my deck look brand new. I am very impressed with their work and highly recommend them for any deck maintenance."
Roof sealer
Roof sealer
Roof sealer
Roof sealer
Roof sealer

+51

Response time8 hrs
Response rate97%
20 neighbors recently requested a quote
Avatar for Pristine Pressure Washing & Restoration
Pristine Pressure Washing & Restoration
4.1(
638
)

Serving Harrison, NJ and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"I met him at the door, moved my car across the street so that he would be able to park in front of my door.  He was courteous and responded to my inquiries in a professional manner.  I was concerned about the remnants left after having three wasps nests removed.  They'd left a gray imprint on the white, decorative fascia in the eves, corners and upper window frame on my porch.  I was told that he couldn't use full power as it would wet the interior of my home.  He would wash it, but couldn't guarantee that it would come off.  It did not!  I'll go out on my porch tomorrow and scrub the remnants that I can reach with a scrub brush.  I know that will remove it!
 
He started in the back of the house with a soapy solution (upper and lower floors), moved around the side and then, did the front.  I believe that he power washed my home with the cleaning solution at least twice--maybe even three times!  He then proceeded to use a clear solution to wash off the soap.  I went around to the back of the house after he'd rinsed it off the second or third time.  It looked okay.  However, when I went around to the side and front of my property, they looked pristine! 
I lowered his rating for punctuality because he said that he would be here at 1:00 p.m.  In reality, it was closer to 2:30p.m.
I had my vinyl siding installed in the mld-to-late nineteen eighties.  The siding is white and my trim is light yellow.  It's held up well through the years; however, this is the first time I've ever had my home Power Washed.  To be honest, I am extremely satisfied with the Provider who power cleaned my home.  If the price is right, perhaps I'll follow his suggestion and have my home cleaned again in another two-three years!
"
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+9

Recommended by85%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Harrison, NJ

You should clean your deck before sealing it. Cleaning before refinishing is critical. If you don’t remove dirt and debris, you'll trap moisture in the wood, which prevents the new sealer from working correctly and can lead to costly repairs. Whether you need to sand, power wash, or sandblast depends on your deck's condition.

Sealing and staining your deck are essential maintenance methods that protect and beautify your outdoor space. Stain adds rich color and guards against fading, while sealant fortifies the wood against moisture and weather damage. Wood type, climate, deck age, and the degree of existing damage determine whether your deck benefits from one or both treatments. Using both options extends your deck’s durability and enhances its overall appearance.

Power washing and sealing your deck costs $500 to $1,700. This process combines the removal of stubborn dirt and debris with a protective seal that preserves the wood’s integrity. Effective cleaning eliminates harmful buildup, and a proper seal prevents moisture damage and wood decay, ensuring long-term durability and reducing future repair expenses.

Your deck must be sealed every one to three years to maintain its strength and appearance. Regular sealing is essential to protect the wood against moisture, mold, and harmful UV rays. A consistent sealing schedule prevents rapid deterioration and costly repairs. Inspections should be performed annually to determine if the protective layer remains intact, extending the life of your deck.

Leaving your deck untreated compromises its structural integrity and safety. An unprotected deck rots quickly due to moisture and environmental exposure, which means that neglecting sealing results in rapid decay and expensive replacement costs of $4,125 to $11,650. Sealing your deck is essential for maintaining its durability and protecting your home.

The sealant on your deck dries within a few hours and reaches full cure within 72 hours before regular use. It is essential to wait until the complete curing period to ensure the protective layer fully sets and resists weather and foot traffic. Proper drying guarantees that your deck is fully protected against moisture and environmental damage, ensuring lasting quality.

The Harrison, NJ homeowners’ guide to deck, fence, patio or porch clean and seals

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