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

Avatar for B.I.C. Business Services, LLC
B.I.C. Business Services, LLC
4.7(
210
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Offers commercial services

"Rodney did a great job! Our siding is 30 years old and it looks new again! He also powerwashed and sealed our front porch as well as our driveway and did a beautiful job. Very fast and efficient service. We will be hiring him to powerwash and seal our back patio next!"
Deck Stain
Fence Before and After
Deck Stain
Fence Before and After
Commercial Cleaning

+18

Response time7 hrs
16 neighbors recently requested a quote
Recommended by95%of homeowners
Stealth Paint and Stain
4.6(
29
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

Stealth Paint and Stain is locally owned and operated with over 25 years professional experience. Servicing the Park Hill and surrounding areas, We specialize in all of your painting and staining needs for both residential and commercial properties. We take pride in always being prompt, punctual and professional with every project that we compete. Call us today to schedule your next estimate.

1 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Window Gang STL
Window Gang STL
4.5(
151
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"They arrived when they said they would and performed the job professionally and thoroughly. WE will be having them clean all our windows too!"
Deck Staining
Deck Staining
Deck Staining
Deck Staining
Deck Staining

+26

102 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for JNM Home Improvement
JNM Home Improvement
4.8(
43
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"JNM Home Improvement does excellent work. When I called, I had a quick call back & meeting set up with owner Jesse Delarosa. We had a rather elaborate but sagging & rotting deck that needed reinforcement and in some places reconstruction. We didn’t want to go through the expense of replacing the entire deck. Jesse visited the house, described a plan that would rebuild the deck to safety code. He had the plan in writing to us that evening and got the job done in a little less than a week. Jesse and his crew are highly professional, polite, communicative and no surprises at the end of the project. I would highly recommend JNM Home Improvement for any project at home or at my business. John Beck"
framimg stairs
Handrail
Deck Remodel finished
Decking
stairs

+51

Response time10 hrs
Response rate97%
18 neighbors recently requested a quote
Avatar for Dirty Hands
Dirty Hands
4.6(
10
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Quality work, Fair price, Reliable! I would recommend McCleary Home Improvements for fencing and any home improvement project that you have!"
1
1
1
1
1

+94

Response time6 hrs
Response rate98%
2 neighbors recently requested a quote
Avatar for First Line Wash Co. LLC
First Line Wash Co. LLC
5.0(
4
)

Serving Lake Saint Louis, 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%
1 neighbors recently requested a quote
Avatar for Brown Pro Wash
Brown Pro Wash
4.9(
6
)

Serving Lake Saint Louis, MO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"This company is very good I never thought that they could get everything so clean and bright. I get a lot of compliments about the work they did for me. They know what they're doing and have all the equipment to do the job."
Vinyl cleaning
Brick cleaning
Brick cleaning
Gutter brightening
Gutter brightening

+15

Response time12 hrs
Recommended by100%of homeowners
CJ pro lawns
New to Angi

Serving Lake Saint Louis, MO and surrounding areas

Approved

CJ Pro Lawns is your local expert for professional lawn care and pressure washing services. With a focus on reliability and meticulous attention to detail, we help homeowners keep their properties looking their absolute best year-round. From precision lawn maintenance to restoring your home’s surfaces with expert pressure washing, we pride ourselves on punctuality and high-quality results. Fully insured and dedicated to customer satisfaction, we treat every property as if it were our own.

1 neighbors recently requested a quote
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Showing 1-10 of 151
FAQs for deck, fence, patio or porch clean and seal projects in Lake 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 Lake 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.