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Find Deck, fence, patio or porch clean and sealers in O Fallon

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

Serving O Fallon, 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
3 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Custom Exteriors
Custom Exteriors
4.7(
298
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"Had to wait a bit due to the weather, but IT WAS WORTH IT! Mr. Steve did a fabulous job cleaning, sealing and painting my deck! His work was very neat and thorough. Also, every detail was previously discussed with me... Would warmly recommend him and Custom Exteriors!"
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
54 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Total Softwash Solutions
Total Softwash Solutions
5.0(
15
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Total Softwash came out and clean my entire house, pressure wash my driveway, and clean my roof. Everything turned out great the crew was very friendly and professional and they got the job done fast. Can?t wait to have them back again next year"
Stucco Soft Wash
House Wash
House Wash
House Wash
Vinyl Soft Wash

+38

Response time10 hrs
Response rate93%
31 neighbors recently requested a quote
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Avatar for JNM Home Improvement
JNM Home Improvement
4.9(
34
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"Jesse, showed up as promised. Completed work in a timely manner. My deck steps a safe and good as new."
framimg stairs
Handrail
Deck Remodel finished
Decking
stairs

+51

Response time10 hrs
Response rate97%
17 neighbors recently requested a quote
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Avatar for B.I.C. Business Services, LLC
B.I.C. Business Services, LLC
4.8(
198
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Offers commercial services

"Our deck needed a lot of help. The job was completed very professionally and in great time!"
Deck Stain
Fence Before and After
Deck Stain
Fence Before and After
Driveway Cleaning

+23

Response time7 hrs
35 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for ZLK Seamless Guttering
ZLK Seamless Guttering
5.0(
12
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"I received a fair quote within days of my inquiry. The work was done in a timely manner and satisfied my expectations completely. They replaced rotten boards in my front porch and back deck. They also built a new 10 foot fence with gate. "
My jobs
My jobs
My jobs
My jobs
My jobs

+12

Response time3 days
Response rate94%
16 neighbors recently requested a quote
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Avatar for First Line Wash Co. LLC
First Line Wash Co. LLC
5.0(
4
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I just had First Line Wash Co. come out to power wash my house and driveway and reseal everything, and I was really impressed! Andre was extremely professional, showed up on time, and worked for about 5 hours. My place looks amazing! He was willing to work with my budget. If you need any power washing and sealing work Andre is your guy!"
Deck renewal
Before renewal
Drive way cleaning
Drive way cleaning
Driveway renewal

+8

Response time4 hrs
Response rate98%
2 neighbors recently requested a quote
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Avatar for Collective Enterprise
Collective Enterprise
5.0(
14
)

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"We hired Collective Enterprise to stain our decks and they did a fantastic job! We are so happy with the work that they did! They did a fantastic job and worked quickly and efficiently, and they were so pleasant to work with! We are planning on having them come back and do more work around the house for us! Highly recommend!!"
Response time2 days
Response rate92%
1 neighbors recently requested a quote
Request Quote
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Showing 1-10 of 503
FAQs for deck, fence, patio or porch clean and seal projects in O Fallon, 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 O Fallon, 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.

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