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

Avatar for Mr. Handyman of Macungie, Quakertown to Boyertown
Mr. Handyman of Macungie, Quakertown to Boyertown
5.0(
3
)

Serving Allentown, PA and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"The customer service is exceptional. They booked my job quickly and the technician that was sent out to my home was very professional and courteous! I will definitely be using this service again and also recommending it to my friends and family."
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177 neighbors recently requested a quote
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Avatar for Deck Dudez
Deck Dudez
5.0(
6
)

Serving Allentown, PA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Everything went great with Deck Dudez! Tom came out to inspect our deck along with giving us the best options for rebuilding. He was polite, professional and made us feel confident in our choice to go with him. Deck Dudez worked with us to create the deck I had envisioned and it looks beautiful! I look forward to many days spent out there! Will definitely be calling again for when we need to front done."
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+6

Recommended by83%of homeowners
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Avatar for Whitewater Pressure Washing, LLC
Whitewater Pressure Washing, LLC
4.4(
142
)

Serving Allentown, PA and surrounding areas

In business since 2007

Free estimates

"I purchased my home in November. The exterior looked like it had not been cleaned in years. Ashley, the project manager was friendly and helpful when I called. She booked an appointment for a quote with the owner the same day. Two days later, Chris showed up with another guy named Chris ... did a wonderful job. They were friendly and courteous, and worked efficiently. They were thorough in the cleaning process. I have a two story single home with two decks and a large staircase, approximately 1,600 sq ft in all. It took them about 3 hours to fully complete the job ... and I had a few trouble spots they seemed to breeze through effortlessly. The results were stunning. They exceeded my expectations. I highly recommend their services! Great job guys!"
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+1

Response time5 hrs
Recommended by96%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Allentown, PA

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 Allentown, PA 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.

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