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Find Deck, fence, patio or porch clean and sealers in Mill Valley

Avatar for Cal Preserving
Cal Preserving
4.7(
177
)

Serving Mill Valley, 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
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Before
After

+13

Response time6 days
24 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Cal Preserving, Inc.
Cal Preserving, Inc.
4.5(
15
)

Serving Mill Valley, 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
25 neighbors recently requested a quote
Recommended by91%of homeowners
Custom Quality Creations
4.8(
82
)

Serving Mill Valley, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"This review is way overdue. I moved into an apartment with all wood paneling. The previous tenants did a horrible paint job over the wood paneling in the bedroom. Francisco not only gave me a great deal considering I don't even own the place and won't be staying here permanently. I was eager to get the paint job done quickly and get it done before the re-carpeting. Francisco squeezed me into his busy schedule seeing how stressed out I was about this. He did a fast and great job. I highly recommend them and will definitely be contacting him in the future for other jobs."
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 time3 days
22 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Platinum Painting & Upgrades
Platinum Painting & Upgrades
5.0(
10
)

Serving Mill Valley, CA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Fabricio and his crew did a great job and exceeded expectations. We hired them to repair, stain, and seal our deck, They showed up and finished in a timely manner. They were friendly and professional. We highly recommend their services."
Restaurant painting
Restaurant painting
Restaurant painting
ceiling frames
concrete design

+18

16 neighbors recently requested a quote
North Bay Painting & Wood Preserving
New to Angi

Serving Mill Valley, CA and surrounding areas

Approved

In business since 1988

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

Palm Construction, Inc.
5.0(
90
)

Serving Mill Valley, 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 Fine Point Painting
Fine Point Painting
4.6(
54
)

Serving Mill Valley, CA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Bill and the rest of the Fine Point team were incredible.
They sanded and repainted a large kitchen with stained oak cabinets. Since the oak didn't take the paint like other woods, they applied an extra coat of primer and and extra finishing coat to make sure that it looked the way we hoped. They used a spray, which helped give the cabinets a professional, uniform coat. They look fantastic.
When the paint dried, some of the cabinets didn't close properly. This is not a criticism?when we told Bill, he came by the next day to fix those that were misaligned (which could have happened in any project), so the final kitchen looked perfect.
The whole team was really friendly. They put in extra hours to make sure the job was done well, and honored their initial estimate, which was completely reasonably compared to some estimates we received.
They touched up several areas of the house. When we couldn't find a matching paint for the upstairs bathroom, Bill repainted the entire wall with another paint, and he did it for a nominal fee.
What can I say? The team was patient with us as clients, thorough with the job, and masters of the craft. Our house looks fantastic, and I'd hire them or recommend them in a heartbeat.
"
Additional Photos
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Recommended by93%of homeowners
Frederick Jones Painting And Decorating
4.6(
35
)

Serving Mill Valley, CA and surrounding areas

In business since 1979

Free estimates

Emergency services offered

"I give Frederick Jones Paining my highest endorsement!
-I received a fair and honest quote from Michael and chose to use his company (it was the middle of 3 quotes I solicited...ALL were higher than I anticipated).
-My house had not been properly painted in decades and needed a lot of preparation prior to the actual painting.  Michael's primary painter, Pedro, did a phenomenal job preparing my house for the actual paint job.  My house is about 1100 sq. feet and Pedro worked steadily for 3 solid weeks power-washing, hand-sanding, caulking and sealing my house.  I was not in a hurry to have the paint job done (after ALL these years) so I appreciated the time and care Pedro took with my house.  Michael asked if I preferred to have Pedro work alone of if I wanted a larger crew.  I really appreciated the work Pedro was doing and chose to simply let him take the time to do the job correctly.
-Pedro took great care every day to collect and remove any debris/old paint that was removed from my house.  This was important to me as I have a dog that could have ingested old paint etc. 
-After all the preparation the house was primed and painted.  Michael was very helpful with color suggestions.  I am 100% pleased with the colors I selected.
-I also chose to paint my door.  The first attempt was less than stellar so we decided on a different approach which worked beautifully.  I enjoy the pop of color on my door every time I come home  :)
-After all the work was done I took a couple of days to check out the house and make sure I was absolutely pleased with the final product.  I had a couple of small changes I wanted to make, discussed them with Michael and then they went ahead and did them.  Michael also suggested some final detail work. 
-I was/am 100% pleased with the work that was completed.  It is clear that customer satisfaction is important to Michael.  He is easy to communicate and talk to.
-several of my neighbors are very impressed by the work that was done and have asked for this company's info.
"
Recommended by96%of homeowners
Avatar for A Better Choice Painting
A Better Choice Painting
4.1(
557
)

Serving Mill Valley, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The power wash and clean-up were both very perfunctory. Many garden plants are speckled with paint. That said, the price was very reasonable and the house has been painted. Considering the hasty prep that was done, I only hope the paint job lasts a few years.
"
Exterior Painting
Interior Painting
Wall Art
Recommended by81%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Mill Valley, 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 Mill Valley, 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.