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

Avatar for Cal Preserving
Cal Preserving
4.8(
157
)

Serving Gilroy, 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
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Before
After

+13

Response time6 days
14 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for All American Pressure Cleaning
All American Pressure Cleaning
5.0(
10
)

Serving Gilroy, CA and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quick response

"Mauricio did an excellent job of clearing my very dirty brick patio, front steps, paths and driveway. He was efficient and the result is amazing. The bricks on the patio were black with moss growing on them. Now they look like new. "
Handymen Project
Handymen Project
Handymen Project
Additional Photos
Additional Photos

+1

Response time1 day
43 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Landscaping Bay Area
Landscaping Bay Area
4.6(
114
)

Serving Gilroy, CA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"These guys were great! We moved into a house and needed help understanding why our landscaping quickly started dying. Landscaping Bay Area carefully diagnosed and quickly fixed the issues, thoughtfully taught us about our system, and added lines to automate our yard care. Would absolutely recommend and use them again!"
Ground cover
Ground cover
Additional Photos
Additional Photos
Additional Photos

+15

Response time1 day
2 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Cal Preserving, Inc.
Cal Preserving, Inc.
4.6(
12
)

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

Serving Gilroy, 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
BAY AREA FENCE & DECK
4.9(
54
)

Serving Gilroy, CA and surrounding areas

In business since 1988

Free estimates

Warranties offered

"Thet showed up on time and did what appears to be a great job. My neighbor and I did a fence with them on the other side of my yard about 7 years ago. They did nice work back then, so I went back for my recent project. They seem to have done great work once again. They use a hard working crew. What's not to like. Will most likely look them up soon about replacing a backyard redwood deck. Jay"
Recommended by98%of homeowners
Avatar for GC Fencing
GC Fencing
4.8(
17
)

Serving Gilroy, CA and surrounding areas

Free estimates

Warranties offered

"GC Fencing did a very good job under often wet, muddy conditions. There were a few things that i asked them to change during the install and they were able to get these changes added to the fence without hesitation. Near the end, i walked the fence line with "Gustavo" and, as the result, he made some adjustments to the new fence. GC Fencing was very cooperative and I have a beautiful new fence around my property!!!"
Recommended by94%of homeowners
Avatar for Carpenter Construction
Carpenter Construction
4.9(
36
)

Serving Gilroy, CA and surrounding areas

In business since 1995

Free estimates

Warranties offered

"Right off the bat I was impressed with getting a call back within 1/2 hour of leaving a message. That in itself was a new experience for me, compared to waiting several days, or longer, or to no call back at all with other contractors. Don himself came the next day and gave me an estimate. He offered ideas and helped me solidify exactly what I wanted. He and his crew were always on time and on schedule. Don was very responsive, either answering right when I called or calling back within a very short time. He made a couple of changes for me that may have seemed a little picky, but he did so with no question and always followed through. If he says he will do something, he does it. They completed the project in only 3 1/2 days, a bit faster than promised and left the area clean of any debris. Price wise, he wasn't the cheapest bid or the most expensive bid, but was right in line with the average going price for such services. I felt comfortable with the price because I felt he knew what he was doing and I appreciated his professional manner. I'm willing to pay for that quality of character, as well as the quality of work. This was one of the most pleasurable experiences I've ever had with a contractor. I am so happy with my deck. It's just beautiful. I wouldn't hesitate to hire his company again and to recommend him to friends and family."
Recommended by97%of homeowners
Avatar for Southwest Shine
Southwest Shine
5.0(
12
)

Serving Gilroy, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The service was A+. Great communication, on time, extremely qualified and great attention to detail. Even received photos before and after project completion. Will definitely use again."
Recommended by100%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Gilroy, 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 Gilroy, 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.