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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

Angi Approved

In business since 1977

Free estimates

Emergency services offered

"Very professional company, satisfied with the quality of work that was done. Took their time to be thorough which was much appreciated. I would definitely use them again."
Deck Maintenance Project
Deck Maintenance Project
Deck Maintenance Project
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+16

Response time1 day
2 neighbors recently requested a quote
Recommended by100%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

Go Green Pressure Washing, we specialize in eco-friendly exterior cleaning solutions for both residential and commercial properties. With a commitment to delivering outstanding results, we use biodegradable cleaners and water-efficient techniques to restore the beauty of your home or business.\n\nWhether it's house washing, roof cleaning, driveways, patios, storefronts, or post-construction cleanup – our experienced team is here to make your property shine. We offer free estimates, flexible scheduling, and reliable service you can trust.\n Call or Text us today at (818) 367-6776 for your free quote. Or visit us at gogreenpressurewashing.com and shoot us an email. We service all of L.A. County and Ventura County.\nMAKE IT CLEAN WHILE GOING GREEN

Roof Wash
Exterior house wash
Brick cleanup
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+12

Recommended by100%of homeowners
Avatar for Teak Master
Teak Master
5.0(
72
)

Serving Signal Hill, CA and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Beyond Perfect. Oscar and his crew worked two full days+ and when they were done and I went and looked at it, I was just blown away. These men are artists in their work. The prep, attention to detail and finished product is almost too perfect to believe. I cannot say how happy I am with Teak Master and their work."
Additional Photos
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+5

Recommended by97%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

Credit card accepted

"You have to read this!! T&G Roofing Company was hired for a tear off and re-roof job. They ended up not installing the correct contracted brand of materials (they chose to use a generic brand), they skipped a whole layer of roofing material (to save on material costs) and they didn't pull a permit with the city (which is required) or even have a business license to do work in the city (The owner said that its normal for them to not pull permits for 1,100 sq. foot carport roofs that are attached to the living quarters). As if that's not enough, about 3/4 way through the project, it happened to start raining very heavily. They did not cover the roof, so it flooded out everything below it, including the storage cabinets. This caused damage to all the belongings within the storage cabinets as well as damages to the plywood storage box and doors, which all needed to be replaced. They did not pay for this. Wait there is more... while they were replacing facia board around other parts of the roof, they damaged the existing shingles and never told me anything about it or fixed it. Here is the kicker, the newly installed roof and facia board, was not installed up to industry standards (I have a report from a California State Licensing Board industry expert confirming this. By the way, the report is public knowledge and accessible by anyone if you would like to obtain a copy). They installed the roofing plywood incorrectly, causing the roof to pool water. To top it all off, Miguel (who is not a registered salesman with the CSLB) upsold me on a roof tune-up (basically the replacement of some worn shingles they saw in different areas as well as sealing some roof pipes) and never completed all the work, even though they invoiced me for it. Not to mention they added costs to the final invoice that were never discussed with me and changed the agreed upon pricing of both the facia and plywood replacement after installed to increase the invoice total. So, after all of this, I didn't make my final payment until they would finish the work agreed to, fix all the damages, replace the roof with the right brand and layers as contracted, and fix the invoice amount. They ultimately refused and then filed a frivolous lawsuit against me for not making the final payment. If you or anyone you know had a similar experience, please let me know at brocktonaveproperty@yahoo.com. You can be added to our lawsuit for a fraction of the cost."
GAF Preferred Contractor Badge
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Master Elite Weather Stopper Roofing Contractor Certificate
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+38

Recommended by94%of homeowners
Avatar for BRIK-ART
BRIK-ART
4.9(
80
)

Serving Signal Hill, CA and surrounding areas

In business since 1971

Free estimates

Emergency services offered

"Craig and his crew were superb in their skills and ability to complete several projects at our home and ADU. Brik Art is my go-to for new and repairable home problems. They have broad experience and are fair in their assessments. "
Additional Photos
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+26

Recommended by95%of homeowners
Avatar for Adam's Construction & Engineering
Adam's Construction & Engineering
5.0(
43
)

Serving Signal Hill, CA and surrounding areas

In business since 1994

Free estimates

ONE PROJECT AT A TIME. Adam, an experienced engineer and a hands-on builder, is on site every day. No down time from start to finish. General Engineering and Building Contractor. General home remodeling, room additions, kitchen & bath remodels, custom homes. Full Service; from concept to turn-key complete.

Recommended by97%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.