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

Low Country Landscaping and Contracting
5.0(
113
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Charleston, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Hunter is a very conscientious and caring craftsman who poured his energy into fulfilling our vision to have a historic Charleston brick and blue stone patio in our backyard. The patio turned out amazing! He and his crew were meticulous and dedicated to ensuring top quality and our complete satisfaction throughout the entire project. We would gladly rehire his company for any future projects."
Response time3 hrs
Response rate98%
6 neighbors recently requested a quote
Avatar for PaintSmart, LLC
PaintSmart, LLC
5.0(
32
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Charleston, SC and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Khaled and his crew were punctual, professional, and respectful of our home. They painted 3 bedrooms with trim, doors, and window frames and did a great job. I would highly recommend his company for any residential painting project."
Before picture of the space
Before picture of the space / Accent Wall
Before picture of the space
Preparing the surfaces properly prior to painting
Cutting in the Ceiling and Accent wall

+24

Response time7 hrs
Response rate100%
Recommended by55%of homeowners
Dreamworxs General Contracting, Inc.
5.0(
12
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Charleston, SC and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Jeff is very knowledgeable and professional. His workers are of the same caliber. On time, cleaned up and returned back on schedule. He hung a house full of new light fixtures (chandeliers) and fans. Installed reastats, Repaired drywall and painted. Will call for remodel jobs in future. Pleasure to work with Jeffâ s & his company."
Our Work
Our Work
Our Work
Our Work
Our Work

+20

Response time3 hrs
Response rate95%
5 neighbors recently requested a quote
A Right Choice For Home Improvements and Repairs
5.0(
1
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Charleston, SC and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

A Right Choice For ( ARC 4 ) Home Improvement is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.\n\n\n\nARC Home Improvements & Repairs use another online platform Porch.com where we are 5 STAR Rated with our customer satisfaction through our performance and project integrity. Must see what our Clients Reviews say about us at " https://pro.porch.com/north-charleston-sc/handymen/arc-4-home-improvements-and-repairs/pp "

Response time20 mins
Recommended by100%of homeowners
Whitefish Executive Services, Inc.
3.5(
1
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Charleston, SC and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

With over 22 years of experience in the Plaster & Drywall & Painting industry, Whitefish Executive Services, Inc. is your industry expert in Charleston. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!\n

Response time7 hrs
Recommended by100%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Charleston, SC

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 Charleston, SC 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.