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Find Deck, fence, patio or porch clean and sealers in Saint-Louis

Avatar for Complete Decks and Renovations
Complete Decks and Renovations
4.9(
28
)

Serving Saint-Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Advanced Cleaning Concept is outstanding! I hired the company to clean & stain my large cedar deck. The work was completed yesterday. It looks great! The owner (DJ) communicated via text during the process. He responded to my texts very quickly. He met his deadlines & did what he said he would do. I would hire him again, with no reservations."
deck build
composite deck
deck stain
Cedar tone pressure treated Re- deck
Composite gazebo

+61

Response time2 days
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Local Family Pressure Washing & Deck Restoration
Local Family Pressure Washing & Deck Restoration
5.0(
9
)

Serving Saint-Louis, MO and surrounding areas

Approved

In business since 2025

Free estimates

"It was an absolute pleasure working with Shelbi from beginning to end. She was very prompt in providing a detailed estimate as well as scheduling the job. She worked tirelessly ensuring my house and deck was cleaned from top to bottom, making sure my expectations were met."
Steps to dock
Walkway
Patio
Driveway
Driveway entrance

+18

2 neighbors recently requested a quote
Avatar for Custom Exteriors
Custom Exteriors
4.7(
298
)

Serving Saint-Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"Chrystal, the office manager, was easy to reach and work with, the bid sheet for the deck and patio was concise and clear. All the work was done in a good time frame despite the rainy weather. Job site left clean. Thanks for a very good job and honest people"
Before work started
 Tearing off the roof and ac curbs
 Tear off and starting to install
 Installing process
 Install and removing

+7

Response time2 days
56 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Total Softwash Solutions
Total Softwash Solutions
5.0(
15
)

Serving Saint-Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Couldn’t ask for better! The team came out and did a great job cleaning the siding and gutters. They were all professional, respectful and thorough with their work. Would definitely recommend!!"
Stucco Soft Wash
House Wash
House Wash
House Wash
Vinyl Soft Wash

+38

Response time10 hrs
Response rate93%
42 neighbors recently requested a quote
Avatar for Matt's General Home Improvements
Matt's General Home Improvements
5.0(
21
)

Serving Saint-Louis, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"He is very respectful of the customer and the home. He was a Marine, and we were glad to hire a Vet, our countries finest. A father of 4 having been married to his first and only wife 10 yrs. Trustworthy, hard worker, son of a contractor. Very honest and easy to talk to, desires to please his customers. Heâ s our handyman now after this weeks job. We are very happy, my husband and I."
Response time8 hrs
Recommended by85%of homeowners
Avatar for JNM Home Improvement
JNM Home Improvement
4.9(
42
)

Serving Saint-Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"JNM Home Improvement did a great job fixing our deck—on time, great communication, fair price, and quality work. Highly recommend and would use them again!!"
framimg stairs
Handrail
Deck Remodel finished
Decking
stairs

+51

Response time10 hrs
Response rate97%
21 neighbors recently requested a quote
Avatar for Window Gang STL
Window Gang STL
4.7(
137
)

Serving Saint-Louis, MO and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"WIndow Gang did a great job. Came out a few days after we called them. Cleaned gutters on 2-story house and cleaned up everything. Will use again."
Deck Staining
Deck Staining
Deck Staining
Deck Staining
Deck Staining

+26

127 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for B.I.C. Business Services, LLC
B.I.C. Business Services, LLC
4.8(
199
)

Serving Saint-Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Offers commercial services

"I recently hired B.I.C. for deck repair, staining, and to clean the siding of our home. The results exceeded my expectations. The owner, was professional, punctual, and paid close attention to every detail from start to finish. He repaired a rotted post and a weak board under a step, and made the entire deck look beautiful again. The staining work was outstanding. The finish was high quality, and he took the time to properly prep and clean everything before starting. His communication was excellent throughout the project. The deck now looks beautiful, feels safer, and has completely transformed our outdoor space. I highly recommend B.I.C. to anyone looking for reliable, skilled, and professional deck repair and staining services. I will certainly hirer this company for future painting projects. "
Deck Stain
Fence Before and After
Deck Stain
Fence Before and After
Driveway Cleaning

+23

Response time7 hrs
24 neighbors recently requested a quote
Recommended by95%of homeowners
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FAQs for deck, fence, patio or porch clean and seal projects in Saint-Louis, MO

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 Saint-Louis, MO 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.