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

Avatar for Next Gen Painting & Staining
Next Gen Painting & Staining
5.0(
23
)

Serving Newark, CA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Julio was very professional and skillful. He did power washing, sanding and sealing of our decks and fences. They look beautiful and new! Will definitely contact and hire him again for future works needed and will gladly refer him to friends."
Response time11 hrs
Response rate95%
27 neighbors recently requested a quote
Avatar for Cal Preserving
Cal Preserving
4.8(
157
)

Serving Newark, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"They started each day at 8:00 AM and worked until 5:00 or later. They were very polite and professional. The lead person George would explain what they would be doing each day and then perform the tasks. The deck looks like it is brand new and the redwood has the original color and grain. Note: the bill included 4 hours of setting the deck screws so they could sand. Otherwise they performed to the bid."
Additional Photos
Additional Photos
Additional Photos
Before
After

+13

Response time6 days
14 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for PurePower Wash
PurePower Wash
5.0(
5
)

Serving Newark, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I hired pure power wash to clean up my place. They took care of my solar on my roof, my driveway, and the concrete on the sides of my house and my backyard. Very professional service!"
Pressure Washing Project
Pressure Washing Project
Pressure Washing Project
Pressure Washing Project
Additional Photos

+1

Response time3 days
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Kerri Landscape Services
Kerri Landscape Services
4.8(
45
)

Serving Newark, CA and surrounding areas

In business since 1994

Free estimates

Warranties offered

"Rich met with us and thru email we finalized the plans. He sent an excellent team of workers out to do the job (Dave, Carlos, Frank & Don). They were all very considerate and helpful. They asked questions throughout the job to verify the finer details and to make sure our needs were met. They worked in mud and rain, so they hosed down the patio and all the walkways every day before leaving. The end product was well done, and everything was cleaned up when they left. Great Team! Thank You. Now the planting begins."
Recommended by95%of homeowners
Avatar for Unique Concrete Creations
Unique Concrete Creations
5.0(
18
)

Serving Newark, CA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"It went incredibly well. Ignacio spent a lot of time with us working on the design and budget. While this company is not the cheapest on the market, in this case you truly get what you paid for. Ignacio's design took our breath away. The texture and color of the stamped concrete is beautiful. The extra patio space transformed an ugly weird patio to a masterpiece. The flagstone topped retaining walls easily provides seating for more people than we know. The color coordination between the concrete, the flagstone, and the stucco faced retaining walls is very pleasing to the eye. Unique' s crew is one of the best that I have had the pleasure to have working for me. I have never seen a harder working crew. The truly gave us a full 9 hours of back breaking work. The job superb Roberto was fantastic, easy to work with and to communicate. Ignacio made it a point to stop by every day. As with all construction there are issues, broken water lines, sprinkler lines, irrigation control cables. Roberto took immediate care of any and all such issues. He did a great job in keeping my stress levels low. <br /> <br />This may be the best hardscape company in the Bay Area. The attention to detail is exceptional. Ignacio has a designer's eye. <br /> <br />We love the result, and have spent more time outside in the last month than in the three previous years.. <br /> <br />Hire this crew. You will not be disappointed. <br /> <br />Bryan Grady <br />408-309-5363 <br />"
Recommended by100%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Newark, CA

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, CA 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.