Top-rated deck cleaning pros.

Get matched with top deck cleaning pros in Saint Louis, MO

Enter your zip and get matched with up to 5 pros

Need a pro for your deck cleaning project in Saint Louis, MO?

Select your specific project to find the pro for you.

TRUSTED BY SAINT LOUIS, MO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon435
    Verified deck cleaning services reviews

Verified Reviews for Deck Cleaning pros in Saint Louis, MO

*The Angi rating for Deck Cleaning companies in Saint Louis, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Cleaning needs.

*The HomeAdvisor rating for Deck Cleaning companies in Saint Louis, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Cleaning needs.

Last update on April 29, 2026

Find Deck cleaning pros in Saint Louis

Avatar for B.I.C. Business Services, LLC
B.I.C. Business Services, LLC
4.7(
210
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Saint Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Offers commercial services

"Rodney was very courteous, professional, and extremely thorough in explaining to my wife and I the texture of the stain and different colors of stain for the deck as to how that would blend or contrast with the colors of the house. I highly recommend B.I.C. Pressure Cleaning Specialist."
Deck Stain
Fence Before and After
Deck Stain
Fence Before and After
Commercial Cleaning

+18

Response time7 hrs
20 neighbors recently requested a quote
Recommended by95%of homeowners
Request Quote
Think Tank Enterprises
5.0(
176
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Saint Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"Fred cleaned and stained my wood deck. He was very responsive, on time and did a great job. He didn't try to oversell me on doing more than what was needed. He found a problem area on the steps but offered a fix that would hold up instead of trying to convince me my steps needed to be replaced."
Response time12 hrs
Response rate88%
15 neighbors recently requested a quote
Request Quote
Avatar for Local Family Pressure Washing & Deck Restoration
Local Family Pressure Washing & Deck Restoration
5.0(
10
)
Deck, Fence, Patio or Porch - Clean and Seal

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

1 neighbors recently requested a quote
Request Quote
Avatar for Total Softwash Solutions
Total Softwash Solutions
5.0(
15
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Saint Louis, 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%
112 neighbors recently requested a quote
Request Quote
Avatar for Matt's General Home Improvements
Matt's General Home Improvements
5.0(
22
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Saint Louis, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"He was instantly responsive. Very accommodating to our scheduling needs. Price was very fair. . And the quality of his work was excellent. Clean up was meticulous. Very pleased. We will call him again."
Response time8 hrs
Recommended by85%of homeowners
Request Quote
Avatar for JNM Home Improvement
JNM Home Improvement
4.8(
44
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Saint Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"The owner was extremely professional and his team worked fast and left the place very clean. Iâ m extremely satisfied with the finished floors."
framimg stairs
Handrail
Deck Remodel finished
Decking
stairs

+51

Response time10 hrs
Response rate97%
18 neighbors recently requested a quote
Request Quote
Avatar for Custom Exteriors
Custom Exteriors
4.2(
362
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Saint Louis, MO and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"I would recommend this company to anyone. Their price was good, their workmanship was excellent, they were courteous, they showed up when they said they would and they cleaned everything up when they were done. We couldnâ t be happier. In fact, we were so happy with them we had them quote on replacing our other deck and we hired them for that job as well."
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 by94%of homeowners
Request Quote
Avatar for Window Gang STL
Window Gang STL
4.5(
151
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Saint Louis, MO and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"They did a great job. Windows look great and did a nice job of clean up."
Deck Staining
Deck Staining
Deck Staining
Deck Staining
Deck Staining

+30

144 neighbors recently requested a quote
Recommended by60%of homeowners
Request Quote
...
Showing 1-10 of 223
Deck Cleaning questions, answered by experts

Most building codes require that spindles or balusters on deck and stair railings be spaced no more than four inches apart. This safety standard, often called the '4-inch sphere rule,' is designed to prevent small children or pets from slipping through the railing. A good way to visualize this is that a 4-inch sphere should not be able to pass between two spindles. For the same safety reason, the space between the bottom rail and the deck floor should also be no more than four inches. As a general guideline, professionals often install three balusters per foot of railing. However, since specific requirements can vary by location, it is crucial to check your local building codes to ensure compliance before starting your project.

Before installing any materials under the deck for removing moisture, you should perform some prep work on the ground. Work the dirt under the deck to create a grade away from the home. A grade of at least six inches for every 10 feet works well. Do not leave a gap between the dirt and the home’s foundation where water could pool. Once you or a contractor regrades the dirt under the deck, you then can add materials over the top.

The best direction for a gate to swing depends on its location and purpose, but swinging inward is the general rule. An inward swing is often considered safer, prevents the gate from opening into public spaces like a sidewalk, and may be required by local building codes.

There are exceptions and specific considerations. If your property is on a slope, an inward swing might not be possible. For a deck gate, it's safest to have it swing away from any steps. In a backyard, the direction can be a matter of preference, though an inward swing can be helpful when carrying heavy items like a wheelbarrow into a garden.

Regardless of direction, ensure the gate can open fully without hitting any objects or blocking spaces. While an inward swing is standard, a gate that can swing both in and out offers the most flexibility if your setup allows for it.

Covering your deck with a breathable tarp can protect it from snow, ice, and cold winter temperatures. This is a good winterizing solution if you don’t plan to use your deck at all during the colder months. However, it might be best to skip the tarp if you’ll still be walking on your deck or using it in a limited capacity.

A deck doesn’t have to be perfectly level. Many pros even recommend a gentle slope to ensure proper drainage and increase longevity. The ideal gentle slope is about 1/8 to 1/4 inch per foot away from the property, leading water away from the home to prevent pooling and reduce the risk of damage. It also minimizes rot, mold, and other moisture-related problems. 

The Saint Louis, MO homeowners’ guide to deck cleaning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles