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

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

Avatar for FIBER-COAT DECK CO
FIBER-COAT DECK CO
5.0(
30
)

Serving Walnut, CA and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Excellent. David and his team worked with me throughout the entire process. A received a prompt call from David after my initial inquiry. He answered all my questions and worked with me through the entire process (even when I had changes.) He was prompt and on-time every day and was even ahead of schedule with my specific time-frame for a big deck. He's a hard worker with attention to detail and exceeded my expectations. From my experience and interactions, he has a lot of integrity. David was accommodating through some of my changes mid-stream and was a pleasure to work with. After reading reviews from others, I can say that I was not disappointed. I would not hesitate to hire Fiber-Coat Deck Co. again for my next project and would recommend them to my friends. Thank you, David. A job well done. The deck looks awesome Work done: remove asphalt shingles, clean up and secure existing nails, lay down and screw in T&G plywood, install multi-layer deck coating (metal lathe, concrete overlay, fiberglass coating, fiberglass sheets, resin, texture, final deck coating/color)."
Deck Maintenance Project
Deck Maintenance Project
Deck Maintenance Project
Additional Photos
Additional Photos

+16

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Specialty Design Coatings
Specialty Design Coatings
5.0(
363
)

Serving Walnut, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Very professional and polite turning my cracked up patio into a beautiful space that makes me want to go outside again. They took me thru process step by step, showing me progress as they finished each steps. Answered questions and or concerns as we progressed. The crew were delightful to work with. Now if I could just get my HOA to approve a glass topper on my wall my patio would be near perfect LOL. SERIOUSLY, great job!"
Response time1 day
198 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Teak Master, Inc.
Teak Master, Inc.
5.0(
3
)

Serving Walnut, CA and surrounding areas

Approved

In business since 1997

Free estimates

Customers say: Quick response

Has your expensive teak furniture or valuable wood deck been damaged by the unrelenting effects of weathering? Does your exterior wood surface have an inferior protective coating that is weathering poorly and not holding up? Teak Master specializes in professionally addressing your concerns and solves the challenges associated with protecting and maintaining exterior wood surfaces. We have over 17 years of hands on experience performing teak refinishing and deck refinishing, and have mastered the unique weathering characteristics of exterior wood surfaces. The unwanted changes in the appearance of your valuable teak furniture, wood deck, wood siding, or any other exterior wood surface can be restored and brought back to its original condition. With proper care and maintenance, your exterior wood investment can look perfect for its entire life.

Response time6 hrs
Recommended by100%of homeowners
Avatar for Go Green Pressure Washing
Go Green Pressure Washing
5.0(
55
)

Serving Walnut, CA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We own a condo in Valencia and our boys are home for the summer. We received a notice from our HOA that our porch resurfacing had been moved up and needed to be cleaned before July 14. I contacted Carlos on the afternoon of july 10, and he was able to clean it on July 12 Carlos was very responsive easy to work with and did an outstanding job. I will be using his services again. Thank you Carlos. <br />"
Recommended by100%of homeowners
Bragar Landscaping
4.9(
25
)

Serving Walnut, CA and surrounding areas

In business since 1975

Free estimates

Warranties offered

"We knew we wanted a water wise front yard, but we also wanted it to look good. We're not landscapers, so we contacted Ken Bragar. We discussed some different options and pricing. Ken did a terrific job of walking us through different ideas and costs. He drew up plans, showed them to us, made some revisions per our input. He came in with a price that was very fair, so we hired him. He and his crew were very professional. They were punctual and hard working. They completed the job in about 3 weeks. They cut broken concrete to form a patio and walkway. They used a combination of small cobblestones and two walkways of decomposed granite for the parkway.  They also installed a complete drip irrigation system for the drought tolerant plants that they installed. Ken was there everyday. The end results far exceeded our expectations. We are extremely happy with the results and would recommend Ken Bragar to anyone looking for the best in landscape design and installation. <br />"
Recommended by96%of homeowners
Avatar for T & G Roofing and Solar Company
T & G Roofing and Solar Company
4.8(
109
)

Serving Walnut, CA and surrounding areas

In business since 1989

Free estimates

Warranties offered

"I obtained 3 estimates to replace multiple broken and dislodged tiles on my roof and fix the underlying material. 1 general contractor and 1 other roofing company. T&G came in below the other roofing company by a considerable amount and only slightly above the GC. They provided very clear estimate documents and despite warning me of possible overages based on things they might discover after starting the repair came in exactly at their estimate. They were on-time, finished in the time estimated, were very clean and professional. I recommended them to several other folks who came by and asked since seeing them on my roof."
Recommended by94%of homeowners
Avatar for Lighthouse Painting Contractors Inc
Lighthouse Painting Contractors Inc
4.9(
116
)

Serving Walnut, CA and surrounding areas

In business since 2008

Free estimates

Warranties offered

"Fantastic experience every step of the process. Nick promptly replied to my request for an estimate, once we decided to do the job, it was scheduled and completed in less than a week. He told me what time they would start and showed up right on time. They left the area very clean and when it was done it was perfect! Every person we dealt with was extremely courteous and helpful. We are so pleased with the end result and are planning to use them again very soon to paint another room. Highly recommend this company for wall repair and painting."
Recommended by94%of homeowners
Avatar for Monarch Concrete Coatings
Monarch Concrete Coatings
4.9(
15
)

Serving Walnut, CA and surrounding areas

In business since 1985

Free estimates

Warranties offered

"We had a slow start at first but that was not because of Ryan's service, we originally contacted him in February and was on his schedule for February 24th, however the current Job he was working took longer as the job apparently had grown into a longer job.  So we scheduled to February 27th, and then the rain started we had several much needed storms coming in and it was very important that the decks were totally dry before coating and it had to be dry for at least 48 hours after the coating.  Our next schedule was on April 8th due to March being off and on rain. <br /> When Ryan arrived at 10:00 in the morning he brought the material the his crew would need to complete the job, his crew was a little late but once the started the job they did a very efficient job and cleaned up after they were done they were very pleasant and professional. All in all we are very happy with Ryan and his crew. <br />"
Recommended by93%of homeowners
...
Showing 1-10 of 424
FAQs for deck, fence, patio or porch clean and seal projects in Walnut, 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 Walnut, 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.