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

Avatar for Under Pressure
Under Pressure
5.00(
7
)

Angi Approved

In business since 2022

Free estimates

Customers say: Quick response

"The owner of this business is the one who does the work and that makes all the difference. Great at communication, fine equipment, loves the work and is kind. It's good-old school service from the up and coming generation. Finally!!! I recommend Under Pressure and I will definitely use them again."
Recommended by100%of homeowners
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Avatar for The Shepherd's Hammer
The Shepherd's Hammer
4.75(
8
)

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

"Shepherd’s hammer is a great service to have for probably any project! They assembled my shed, they worked hard, were professional and I will definitely hire them again and again "
3 neighbors recently requested a quote
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Avatar for 1Stop Roofing & Exteriors
1Stop Roofing & Exteriors
4.74(
102
)

In business since 1983

Free estimates

Emergency services offered

"I had called 4 roofing companies and got none of my calls returned. I hired a contractor finally. After waiting 6 months on the contractor I hired who kept putting me off a friend called 1stop for me. They were out at the exact time they said they would be. The estimate was a few 100 dollars more than my previous estimate but after waiting 6 months I didn’t care. One guy came out to do the job which took 2 days. That was the quietest worker and he cleaned up the work area very well even putting a tarp down to collect debris. I would hire this company again. Work was good, cost very reasonable,"
Recommended by90%of homeowners
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jones construction
New to Angi

Warranties offered

growing business currently only sub-contracting from gothart home renivations mon-fri

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Thompson & Thompson Complete Home Construction
New to Angi

In business since 2010

Free estimates

Emergency services offered

We are a new company with years of experience. My husband has been in the construction business with other people for over 20 years. We are Family owned and operated. We employee a small crew that cares about the work they do. Our hours listed are for calling purposes. Please feel free to call anytime. We get back to everyone. There is no estimate fee and we usually email or mail our estimates to you within 2 days depending on the size of the job. If you have any other questions, please do not hesitate to call!

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Unique Remodeling LLC
New to Angi

We are small remodeling company , who is willing to work with each individual client . Unique Remodeling strives to go above and beyond for each individual job . We offer thorough estimates with many different price options . Our job never ends until the customer is completely satisfied and a guarantee is given at the end of each completion .

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FAQs for deck, fence, patio or porch clean and seal projects in Huntsville, AL

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 Huntsville, AL 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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