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

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

Moule Paint & Glass
5.0(
9
)

Serving Alta, CA and surrounding areas

Free estimates

Warranties offered

"I called Moule Paint and Glass and their two window workers showed up on time on the day scheduled to my convenience. They checked the slider and replaced rollers - very efficient and polite. I showed them two other windows that would not open at all: they fixed one just by working with it, and returned about a week later with a part that had to be ordered for the other one. All three work perfectly. They combined the two visits as one for billing purposes. I could not be more pleased. <br /> Have also had the screen replaced on a sliding screen door - fast job and reasonable. So too when buying paint for the patio area: the people who waited on me were helpful, informative and friendly. <br /> I recommend Moule P and G to my friends and will work with them again. <br />"
Recommended by100%of homeowners
Avatar for Halo Home Services
Halo Home Services
4.9(
17
)

Serving Alta, CA and surrounding areas

Free estimates

Warranties offered

"Jeff Ray's site visit was an excellent experience; the inspection was head and shoulders above the other 4 contractors that came out. Jeff easily identified the subterranean termites that I had captured, and showed me mud tunnels inside the electrical outlet that were the source of what had looked to me like drywood termite frass. He found a tunnel on the foundation on the outside of the house in that area, as well as termite mud in the next room and a tunnel on the top plate in the garage at the other end of the house that had been missed by the others, and confirmed another tunnel behind the garage fridge that had been found by one of the others. He compared his drywood termite damage findings against two previous termite reports from when I bought the house two years ago, and determined that what he was seeing was likely old damage due to termites that had already been treated with tenting. He gave a below average price (after HomeAdvisor discount) for local treatment of the subterranean termites with Termidor foam in the stud cavities, cleaning out the electrical outlet, and full perimeter treatment including trenching where possible and drilling through the concrete that almost completely surrounds my house and injecting Termidor HE. He included a warranty, I think it was 2 years, which was more than most of the other companies. He also answered a whole bunch of questions that I had regarding treatment methods. In the end, because of the quantity and weight of stuff that we have up against the walls, both inside and outside of the house, I decided that logistically my husband and I cannot get everything out of the way on the same day, for ANY termite company to come; and with the multiple entry sites, I don't see that anything less than a full treatment would be appropriate. So, I've decided to DIY and treat one side of the house at a time, spreading it out over at least 4 days. Jeff was so helpful, though, that I offered to pay him whatever he usually charges for a home sale type inspection - that was the level of detail in his report, and it was unmatched by any of the other companies. He declined any payment, and offered to give me guidance and assistance in my DIY efforts. I can't overstate how impressed I was with Jeff. If I encounter problems with my DIY plan, he is who I will be going to, to finish the job."
Recommended by100%of homeowners
All In One Handyman Construction
5.0(
1
)

Serving Alta, CA and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Contacted for an estimate and the owner came out promptly. He explained what had to be done to repair the problem and also what 'unknowns' might turn up once everything was taken apart. We agreed on a date to do the job. The work was performed promptly, and professionally. Communication was very good. Everything was cleaned up before they left. I am very pleased with the results and would use them again. <br />"
Recommended by100%of homeowners
Avatar for BTS Builders
BTS Builders
5.0(
8
)

Serving Alta, CA and surrounding areas

In business since 2016

Free estimates

Warranties offered

"1,000 sq ft deck , excellent workmanship, communication between us was the best. All workers highly skilled. My dream deck was realized, project went as planned at every stage. I Highly recommend BTS Builders"
Recommended by100%of homeowners
Petrie Fence & Deck Co.
New to Angi

Serving Alta, CA and surrounding areas

In business since 2000

Free estimates

Warranties offered

Petrie Fence & Deck Co. Has Been Serving Placer & Nevada Counties Since 2000.\n The Owner and hands on builder Michael Petrie has been in construction since 1986.\nBeing in the Construction Trade for over 25 years I have worked on all phases of Home \nConstruction & Remodeling, but my passion is building Custom Decks, Arbors &\nDecorative Patio Covers. I offer you Personal Service and Quality Craftsmanship \nYour Project will be built with Pride & 25 years of Carpentry Experience\nMichael Petrie Owner

Showing 1-10 of 35
FAQs for deck, fence, patio or porch clean and seal projects in Alta, 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 Alta, 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.