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Find Deck, fence, patio or porch clean and sealers in Signal Hill

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

Serving Signal Hill, CA and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"David and his assistant fixed 3 holes in a second story deck then applied a metal lath and troweled on a layer of deckcretethe first day. 2nd day applied a fiberglass mat and saturated with laminating resins. David then shot a layer of knockdown texture to the deck and finally applied a resin sealer finish coat over the deck. The deck need 24 hours drying and 3 day wait before placing items on the deck. The whole project went nicely and the new deck looks great and should need a sealing in 5 years."
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 Teak Master, Inc.
Teak Master, Inc.
5.0(
3
)

Serving Signal Hill, 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 OC Decks- Water Proofing Systems
OC Decks- Water Proofing Systems
4.9(
78
)

Serving Signal Hill, CA and surrounding areas

In business since 1992

Free estimates

Warranties offered

"Sharon and Ed came out. They were very professional, measured and gave us options. Within a couple of days, we had a bid broken down by components. As we gathered other bids, no one was like OC Decks in professionalism. We were so glad that we went with them. They communicated with us throughout the process. We never had to guess what was going to happen. The guys showed up early and worked all day. The only delay was for the timber tech due to back log at the port. They went over and beyond to make our deck spectacular. I have never had such a pleasant experience with a remodel. I can not thank them enough for making the process so smooth and for the gorgeous deck and railing we now have."
Recommended by97%of homeowners
Avatar for Go Green Pressure Washing
Go Green Pressure Washing
5.0(
55
)

Serving Signal Hill, 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
Avatar for National Deck & Stair
National Deck & Stair
4.9(
119
)

Serving Signal Hill, CA and surrounding areas

In business since 1994

Free estimates

Warranties offered

"Excellent - start to finish. Ted came out and assessed the problems and explained clearly what needed to be done. He responded quickly with a fair and detailed quote and the office put me in the queue for the work. There were a couple of weeks where I was going to be unavailable and they took note and scheduled my work around those. Jose completed the work beautifully -- kept the house clean and protected, was a pleasure to work with and was always on time and happily explained the whole process as he went. Definitely recommended!!"
Recommended by97%of homeowners
Avatar for Teak Master
Teak Master
4.9(
76
)

Serving Signal Hill, CA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Fantastic! They cleaned our patio furniture: tables, chairs, bench, Adirondack chairs, etc. Also power washed the brick patio area. Very pleased. Teak furniture looks great. Thank you so much."
Recommended by93%of homeowners
Avatar for T & G Roofing and Solar Company
T & G Roofing and Solar Company
4.8(
109
)

Serving Signal Hill, 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 Monarch Concrete Coatings
Monarch Concrete Coatings
4.9(
15
)

Serving Signal Hill, 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
Avatar for LA-Decks Backyard and Pool Remodeling
LA-Decks Backyard and Pool Remodeling
4.8(
18
)

Serving Signal Hill, CA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Noa and Victor are the owners and pillars of the company. Their work ethics are impeccable and they strive for excellence at all times. The speed in responsiveness while being super professional yet very personable is a delight to experience in the LA muddy waters of crooked contractors, high prices and below-average standards. <br /> For us to fully understand the needed steps and repairs, they came out 3 times and took their time to explain and openly discuss all details. They convinced us to go with Mangaris as opposed to with Redwood and looked into how we could reduce the costs. (Ipe was unfortunately beyond our price range.) <br /> While we had to put this project for now on hold due to the GC situation we are in, we plan to finish the deck with them very soon. For us, there seems no one better to do our deck unless we can't settle on the final costs. They are true deck experts and we would recommend them at any time.  <br /> <br />"
Recommended by94%of homeowners
Avatar for WEB'S PAINTING CO
WEB'S PAINTING CO
5.0(
30
)

Serving Signal Hill, CA and surrounding areas

In business since 1977

Free estimates

Emergency services offered

"Excellent workmanship. Made our peeling old woodwork look brand new! Team was very thorough and cleaned up after themselves every day. Wayne Webster and his guys were very responsive to our questions, issues and our timeline. We will definitely call them when its time to paint the interior, too."
Recommended by100%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Signal Hill, 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 Signal Hill, 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.