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

Avatar for Cal Preserving
Cal Preserving
4.8(
157
)

Serving Fremont, 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 Fremont, 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, Inc.
Cal Preserving, Inc.
4.6(
12
)

Serving Fremont, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Bruce did a good job of keeping us informed when what would be done on our deck. Everything went so quick once we decided to go with them. The deck looks like new again."
 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 Fremont, 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 Fremont, 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
Lopez Fence
4.8(
55
)

Serving Fremont, CA and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Jordan and his team do great work.  I had to be persistent in getting his estimate as I think he was really busy.  He also doesn't do a written estimate like the other two Angie's List recommended companies.   However, he stuck to his verbal/handshake pricing regardless of whatever problems he may have encountered.  We had some communication problems when we had to be out-of-town on a weekend in which his team was on-site working.  Because our property is on a hill, I had wanted the fencing tiered so that the redwood horizontal fencing would be level with the patio.  When we arrived home on Monday, we found that he hadn't done that on the critical rear portion of the fence.  When I said that we didn't like the downward slant of the fence, he agreed to redo it.  This added an extra day to the job - but he wanted to make sure we were happy with how the fence looked.   When he and his team completed the deck, I asked about putting a wood lattice around the bottom of the deck to keep animals out.  He said he would take care of it.  When I mentioned that the last step down on the deck was twice the length of the previous 3 steps, he came back and added another step to match the other three.   We had previously hired someone to do a deck and fence design, so we had some original drawings that we were able to show him.  This helped immensely.   If you're doing anything complicated, be sure to have your ideas well-thought out so you can be certain of getting what you need.   I would hire Jordan and his crew again.  His pricing was quite a bit less than the other two Angie's List Fencing companies for the exact same project and he takes pride in his work.   "
Recommended by92%of homeowners
Avatar for Kerri Landscape Services
Kerri Landscape Services
4.8(
45
)

Serving Fremont, 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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Showing 1-10 of 338
FAQs for deck, fence, patio or porch clean and seal projects in Fremont, 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 Fremont, 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.