Top-rated deck, fence, patio or porch clean and sealers.

Get matched with top deck, fence, patio or porch clean and sealers in Newark, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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

Avatar for Pro Builder New Jersey, LLC
Pro Builder New Jersey, LLC
4.7(
39
)

Serving Newark, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: Quick response

"I had an old wood deck and was about time to replace it and they suggested me composite decking boards and vinyl railing. We love our new deck."
Response time2 days
8 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for CSZ Construction
CSZ Construction
4.9(
46
)

Serving Newark, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Cesar came and assessed the job, gave me a fair estimate, and completed the work all within a week. A rare occurrence in todayâ s world. We are very happy with our porch railings."
 ALL COLUMNS FINISH
OLD DECK
Livinroom
 PAINTING
PREPARING FOOTINGS

+168

Recommended by97%of homeowners
Avatar for Roof Renew Pros LLC
Roof Renew Pros LLC
4.9(
60
)

Serving Newark, NJ and surrounding areas

In business since 1995

Free estimates

Warranties offered

"We recently bought a lakehouse with at least 10 years of moss, lichen and bacteria growing on the rooftops. On parts of the roof, the moss was over an inch thick. We needed to clean the roof in order to get insurance. I found Barb and her team when I was out for a run and they were cleaning another house around the same lake. I didn't have my phone, but I gave the worker my contact info in hopes they would call back. A couple of days later, before I remembered to look them up, Barb called me back to get the address of the house so she could take a look and get us an estimate. She took a ton of pictures from both the ground level and on top of the house to get a full look and gave me an honest assessment, which was no surprise to us how bad it was. Then she explained the entire cleaning process in full detail, including the organic soap/detergent her teams used and the cleaning machines. They were not just a bunch of power-washers using bleach and other chemicals (like another company we had called); they had special machines that protected the roofing materials and detergents that wouldn't hurt my kids or the lake itself when all was said and done. With two young kids, I can't stress how important this was to my family. Barb and her crew came out and in one day, they cleaned the roof on the house to pristine condition, and cleaned the cedar roof of the covered patio too (although that was much tougher given the age of those shingles). She also did all the walkways, pavers, and stone columns of the back deck, and sealed everything at the end to protect the roofs for at least another year or two. Even our neighbors across the pond called it "squeaky clean and pristine" from their view. To be honest, they weren't the cheapest but they were worth every penny considering the cleaning job they did and how they did it, and yes, they cleaned up everything when they left and left no trace. I would absolutely recommend them and will use them again."
Recommended by96%of homeowners
Avatar for SealPro Inc.
SealPro Inc.
4.9(
13
)

Serving Newark, NJ and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Had used another company previously but was looking to change to another company. Found SealPro on this site, and after reading some reviews and checking their site I called and asked a few follow up questions. Satisfied with the answers I retained SealPro. There price was competitive with what I previously paid, but I can't say if the price was high, low or just right since I didn't get other estimates. Had to wait a while for them to schedule me, and that happened only when I called to inquire as to when they might be coming. I was told that due to the amount of rain they were a bit backed up (reasonable answer) and they could actually schedule me in a couple of days. They showed up on time, worked quickly and cleanly, and the driveway looks as good as one could hope for given what sealing does. The few questions I had when they were on site were answered well, and I felt very comfortable with my choice. Just have to manage your expectations because there were a few imperfections and I actually consulted someone I know out of state who explained to me what causes those imperfections, in that sealing is not a resurfacing and imperfections that were there previously sometimes become more noticeable with a fresh application of sealant."
Recommended by100%of homeowners
Avatar for A Graf & Son LLC
A Graf & Son LLC
5.0(
114
)

Serving Newark, NJ and surrounding areas

In business since 2009

Free estimates

Warranties offered

"Aaron was quick to respond to our call and came within a day for an estimate. Aaron and his crew started the work within 2 weeks. They were quick and efficient, cleaned up everything and had the basement looking better than new. Aaron was a pleasure to work with. We would definitely use his services again and would highly recommend him. Great guy, great work and even better service!"
Recommended by100%of homeowners
Avatar for Pepe Paving Pavers & Concrete LLC
Pepe Paving Pavers & Concrete LLC
5.0(
33
)

Serving Newark, NJ and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"We were very pleased with Pepe Paving Pavers & Concrete. The end product turned out excellent and was performed with a high degree of expertise. We were impressed at the work ethic, focus on the task at hand and going above and beyond. We even received some additional assistance to help us and it was greatly appreciated. Overall we had an excellent experience and would highly recommend them."
Recommended by100%of homeowners
Avatar for TWINS WINDOW CLEANING LLC
TWINS WINDOW CLEANING LLC
4.9(
58
)

Serving Newark, NJ and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"This is the second time I used Twins Window cleaning and they did not disappoint! The price was fair, the workers are respectful and friendly.  They even take their shoes off when they come into your house!  I will  use them again and  have referred my family to them as well!!! <br />"
Recommended by98%of homeowners
Avatar for Gentle Giant Cleaning Service Corp
Gentle Giant Cleaning Service Corp
4.9(
272
)

Serving Newark, NJ and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Habari and his helper were excellent. Our house, fence, and shed went from dingy to pristine in a matter of hours. In fact, a neighbor texted as soon as the job was done to rave about how great everything looked. I would definitely use them again."
Recommended by98%of homeowners
Avatar for Thompson Roof Cleaning & Powerwashing
Thompson Roof Cleaning & Powerwashing
4.8(
73
)

Serving Newark, NJ and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"They were prompt and efficient. Offered us the additional service of gutter polishing once they were here. It was not a hard sell approach, but they gave a demo of the difference it made and that was enough to convince us. Made the job look even more professional."
Recommended by95%of homeowners
...
Showing 1-10 of 728
FAQs for deck, fence, patio or porch clean and seal projects in Newark, 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 Newark, 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.