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

Avatar for Halo Home Services
Halo Home Services
4.9(
17
)

Serving Alta, CA and surrounding areas

Free estimates

Warranties offered

"John was very thorough and courteous, he walked me around my home after his inspection to show me the problem areas and explained to me what is needed. I was told I would get an estimate for treatment/repairs today. Very pleased with the service thus far!"
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

"My husband's review: Great crew, superior work, fun to have around the house and will definitely hire again. My review: The afternoon after signing up for Angi, Ben, the owner of BTS Builders texted me to arrange a time to review our project. He arrived the following day and we set things in motion. Our deck rebuild was his first Angi project and the first time we used Angi! We couldn't be happier with the results! Ben stood by his estimate (which can be difficult to get from some contractors) and the timeline. He even fitted in a part of the project to complete it even though we didn't originally schedule it! He and his team were outstanding...gregarious, timely, fastidious about cleaning up the site. The crew has pride in their work and have fun while doing it. A double thumbs up for BTS Builders for your construction needs."
Recommended by100%of homeowners
Avatar for Green Bee Construction
Green Bee Construction
4.0(
5
)

Serving Alta, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"The owner of Green Bee Construction needs to be held accountable for poor and faulty workmanship. The project with Green Bee Construction was for my front entry and was overwhelmed with countless errors and missteps. First, their design was flawed with incorrect structural measurements (picture and video proof), 2) redwood beams were stained incorrectly (picture and video proof), 3) his concrete mixer crashed through my garage door, ripped up my driveway, and left the place a mess, (picture and video proof), 4) window glass measurements were incorrect (picture proof), and 5), only less than two years, my new ceiling that Green Bee Construction installed in my front entry is falling apart (picture proof). The crew of Green Bee was very likable and professional. However, the owner of Green Bee Construction is a different story; he will never take responsibility for any mistakes. Nor will he take accountability for poor or faulty construction after his one-year warranty. Trust, I paid all of my bills on time for this project, and my credit score is 840+. My advice would be to get a longer warranty if you decide to do business with Green Bee Construction, but most importantly, hold the owner accountable for every mistake (large or small) during the construction process, even after one year of completion!"
Recommended by80%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

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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.