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

Get matched with top deck, fence, patio or porch clean and sealers in Petaluma, CA

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 Petaluma

Avatar for Cal Preserving
Cal Preserving
4.7(
177
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Petaluma, CA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"CalPreserving was the total deal! I didn't know what all we needed and all the serves Iooked at seemed to offer only a piece of the puzzle, such as just power washing, or construction, or staining. This group did it all. The initial visit to assess the issues was informative and helpful. We could see our choices. They offered sound advice and looked at ways to save us money where it was possible. We ended up replacing about half the boards on the oldest deck. The finished product on both decks looks amazing -- like new. The workmen were thoughtful, knowledgeable, hard working, and polite. I was impressed that they even followed up with tips on maintaining the decks for years to come. I will definitely have them back every couple of years just to check on the decks and preserve the investments we have made in them. My highest recommendation."
Additional Photos
Additional Photos
Additional Photos
Before
After

+13

19 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Platinum Painting & Upgrades
Platinum Painting & Upgrades
5.0(
17
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Petaluma, CA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Platinum Painting was everything you want in a contractor. Excellent work, very competitive pricing, on time, and went over the top to make sure everything (deck repair, painting) was done perfectly. We will definitely be using them again."
Restaurant painting
Restaurant painting
Restaurant painting
ceiling frames
concrete design

+18

17 neighbors recently requested a quote
Custom Quality Creations
4.8(
84
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Petaluma, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"The owner Francisco is very professional. He showed up on time, answered the phone , listened & addressed our concerns. The house was powerwashed , primed , painted with 2 coats of paint ( rain off) that I selected. They finished in 6 days. We have neighbors and had to access their property. Francisco handle issues with the property manager , providing insurance, license, workers comp documents. A tenant had additional concerns that he resolved within a day. The painters worked hard everyday , priming doing caulking & repair work, especially at the top of the building. They were always polite and pleasant to work with. Super nice guys. The price was reasonable and I am very pleased with the service and work."
Home in Rohnert Park CA after
 Before picture of front of house
 front of house before picture
 front view before staining
 View from entrance

+118

Response time2 days
25 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for RSJ Painting
RSJ Painting
5.0(
7
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Petaluma, CA and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Jeremy with RSJ was professional and helpful from start to finish. With helping choose colors with my wife to ideas of how to white wash or exterior brick. He kept us informed every step of the process and even help with some dry rot we had. The end result was a 10 out of 10. We had our entire exterior painted, including our gutters, garage door and even white washing the brick around the front and chimney. The price was amazing as well. I got 4 estimates and I am stoked I chose RSJ. They did such a great job we had him do an entire wing of our office that we remodeled. Highly recommended!!!"
Exterior house painting
Cabinet painting
Cabinet painting
Cabinet painting
Cabinet painting

+16

Palm Construction, Inc.
5.0(
90
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Petaluma, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"We worked with Ali (sales manager) and Tony (project manager), who took the time to design a project that made sense for our property and our budget, made a number of suggestions and recommendations and were never pushy or tried to "sell" us on something. The crew really went above and beyond to provide top quality workmanship and overall we were in very good hands. Highly recommended!"
Recommended by100%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Petaluma, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Mega Power Electric is an excellent company to work with. Gary and his team are knowledgeable, honest, and will go out of their way to get the job done right. We installed panels and solar battery storage unit in our home and we're reaping the benefits of being clean and green."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
Frederick Jones Painting And Decorating
4.6(
35
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Petaluma, CA and surrounding areas

In business since 1979

Free estimates

Emergency services offered

"He came and conducted the estimate on a Thursday and started  the prep work/power wash on Sunday.We needed to have everything finished by Thursday at noon to list the house for sale. He brougtht out additonal crew to ensure everything was finished and completed in a professional manner by the deadline. We would efinitely use him again!
"
Recommended by96%of homeowners
Showing 1-10 of 49
FAQs for deck, fence, patio or porch clean and seal projects in Petaluma, 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 Petaluma, 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.