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TRUSTED BY O FALLON, MO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon237
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in O Fallon - Updated Nov 2026

Think Tank Enterprises
5.0(
182
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"Mr. Perine did an excellent job restoring my deck. He took time to address all my concerns regarding both the work to be done at the time and future maintenance. The work was well planned and accomplished in a timely manner. Each day all debris was removed, and I was informed as to when he would return. Both, the customer service and work performed, exceeded my expectations."
Response time10 hrs
Response rate91%
28 neighbors recently requested a quote
Avatar for Jablan General Contracting
Jablan General Contracting
4.2(
271
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving O Fallon, MO and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"Jablan General Contracting replaced my aging deck. They did an outstanding job. Deck looks great. They also painted the exterior of the house. Quality workmanship at a reasonable price. They finished the job in a very short time. Would highly recommend them."
Deck Built
New 3 Story Deck
Composite Deck
Wood Deck
Wood Deck

+380

Response time1 day
Response rate100%
3 neighbors recently requested a quote
Avatar for MTL Management LLC
MTL Management LLC
4.5(
32
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving O Fallon, MO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Mr. Stoney and Ms. Monica far surpassed my expectations in cleaning out 10 years worth of accumulated stuff. They went over and above what I expected and couldn’t have been more professional and easy to work with. I am beyond grateful to them and MTL for the service they provided at a very reasonable price!"
Water line
Water line
Water line
Drain clog
Drain clog

+18

Response time6 hrs
Response rate100%
35 neighbors recently requested a quote
Avatar for Total Softwash Solutions
Total Softwash Solutions
5.0(
17
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving O Fallon, 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%
85 neighbors recently requested a quote
Avatar for ZLK Seamless Guttering
ZLK Seamless Guttering
5.0(
12
)
Deck, Fence, Patio or Porch - Clean and Seal

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 rate99%
2 neighbors recently requested a quote
Avatar for First Line Wash Co. LLC
First Line Wash Co. LLC
5.0(
6
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I recently hired First Line Wash Co. to power wash and seal my back walkway, and I couldn’t be happier with the results. From the initial quote with Andre to the final walkthrough, everything was professional, timely, and well-executed. Andre arrived right on schedule and wasted no time getting to work. He took great care to prep the area and explained exactly what he would be doing. The power washing itself was thorough—years of grime and buildup were gone in no time, and the walkway looked brand new. After cleaning, he applied a high-quality sealant that brought out the natural color of the stone and will help protect it for seasons to come. He even gave me tips on how to maintain the walkway between services. If you're looking for reliable, professional, and detail-oriented service, I highly recommend Andre and First Line Wash Co.. They exceeded my expectations and made my outdoor space look fantastic!"
Deck renewal
Before renewal
Drive way cleaning
Drive way cleaning
Driveway renewal

+8

Response time4 hrs
Response rate98%
1 neighbors recently requested a quote
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Deck Maintenance FAQs, answered by experts

You can nail or screw composite decking, but 3-inch decking screws are the better fastener choice. Unlike nails, decking screws won’t back out of the composite material over time. There’s also little danger of splitting composite material when driving screws, so you don’t need to pre-drill holes unless otherwise recommended by your decking manufacturer.

When deciding if you should use 2x6 or 2x8 deck joists, consider the size of the deck, joist spacing, and materials. Larger decks, larger-spaced joists, and weaker wood all require more support, meaning they need larger joists. For example, 2x8 redwood joists spaced 16 inches apart can only safely span up to 10 feet and 7 inches. On the other hand, 2x10 southern pine joists spaced 12 inches apart can be as big as 16 feet and 2 inches. If you aren’t sure what size joist is best for your project, speak with your deck builder.

The cost to build a second-story deck averages $4,800, though the actual price could range as low as $420 to upwards of $16,000. While labor costs range between 35% and 50% of the total project cost, the materials and complexity of design will ultimately lead you to save or spend more money on this home addition.

The life expectancy of deck boards varies widely based on the material, climate, and maintenance. Untreated wood boards typically last 10 to 30 years with proper care, while pressure-treated boards can last up to 50 years. Hardwoods generally outlast softwoods. Composite boards also tend to last longer than natural wood. Environmental factors like arid or humid climates can shorten a deck's lifespan. To extend the life of wood decking, it's important to consistently clean and seal it to protect against moisture, UV light, and insects.

Composite decking is the best material for individuals living with disabilities who want to age in place. The material is anti-slip, which increases safety throughout the year. It’s also highly durable and requires minimal maintenance, so it doesn’t add another item to the individual’s to-do list. It’s also a good option for improving wheelchair accessibility at home, as it can easily manage a wheelchair ramp.

The O Fallon, MO homeowners’ guide to deck maintenance services

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