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

Avatar for Cal Preserving
Cal Preserving
4.8(
157
)

Serving Hayward, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Cal Preserving did a great job on our very difficult to install Ipe (Brazilian Walnut) deck. I would definitely use them again."
Additional Photos
Additional Photos
Additional Photos
Before
After

+13

Response time6 days
14 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Next Gen Painting & Staining
Next Gen Painting & Staining
5.0(
23
)

Serving Hayward, CA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Customer Service was excellent. The job on my fences and deck were fantastic!! Definitely will refer this company to family and friends. Thank you so much for a beautiful job, Julio."
Response time11 hrs
Response rate95%
27 neighbors recently requested a quote
Avatar for Cal Preserving, Inc.
Cal Preserving, Inc.
4.6(
12
)

Serving Hayward, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"While they are a little on the pricier end of things, I have to say that I am more than pleased with the power wash, bleach and preserve that the crew did on fence and pergola. When they were done it was like they were brand new! Highly recommended!"
 Deck - before
 Deck - after
 Deck - before
 Deck - after
 Deck - before

+2

Response time2 days
22 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for PurePower Wash
PurePower Wash
5.0(
5
)

Serving Hayward, 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 Cuevas Lumber & Fence
Cuevas Lumber & Fence
4.8(
171
)

Serving Hayward, CA and surrounding areas

In business since 2002

Free estimates

Warranties offered

"Workers arrived on time and completed main fence including removal of old materials on first day. Returned next morning to complete both gates. Two worker did great job and cleaned up area. My neighbor and I are very happy with new fence."
Recommended by93%of homeowners
Avatar for Live Oak General Builder inc
Live Oak General Builder inc
5.0(
24
)

Serving Hayward, CA and surrounding areas

In business since 2016

Free estimates

Warranties offered

"Live Oak works fast and provided great craftsmanship while building a 600 sqft backyard deck with professionalism! They also were agreeable and provided a couple of small extra maintenance services which we didn’t spec out prior to the work being done (touch-up house paint and installation of two foundation vent screens, all under the deck). They did a super job building a very solid structure with great craftsmanship! They provided detailed plans and a bill of materials prior to starting the project. They (Enrique) were great communicators were very thoughtful as to where and when the building materials would be dropped. They also left the yard clean after each days work! They poured foundation posts, built a very solid framing structure with steps in two locations, and laid the finishing planks down with percussion while offsetting connecting seams so they don’t catch the eye. The deck was raised and the finished deck sits perfectly flush with our exterior doors leading out to the deck. The deck also required two doors from the deck surface to access under-deck electrical and drainage items. Those were also built perfectly and unnoticeable unless you’re looking for them. Live Oak is detail oriented and I’d like to thank them for taking pride in their work! There’s nothing better than receiving compliments about our deck from visitors to our home. Thank you! Not only would I hire them again but I would STRONGLY recommend them to anyone needing their services. We feel VERY lucky to have found them!"
Recommended by100%of homeowners
Avatar for Kerri Landscape Services
Kerri Landscape Services
4.8(
45
)

Serving Hayward, CA and surrounding areas

In business since 1994

Free estimates

Warranties offered

"Rich and his crew were fantastic. They went above and beyond in many areas, and were always terrific with communication about all of the aspects of the project. They fully landscaped our front yard, including abundant lighting, and replaced the sprinkler system throughout the property. They were a pleasure to work with and the end product is the envy of the neighborhood."
Recommended by95%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Hayward, 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 Hayward, 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.