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TRUSTED BY COTTLEVILLE, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon421
    Verified deck maintenance services reviews

Top-Rated Deck maintenance specialists in Cottleville - 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 Cottleville, 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(
270
)
Deck, Fence, Patio or Porch - Clean and SealDeck, Fence, Patio or Porch - Clean and Seal - For Business

Serving Cottleville, 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 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 Cottleville, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time8 hrs
Recommended by85%of homeowners
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 Cottleville, 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 Cottleville, 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%
87 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 Cottleville, 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 Window Gang STL
Window Gang STL
4.5(
156
)
Deck, Fence, Patio or Porch - Clean and Seal

Serving Cottleville, MO and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Quick response and answered to my questions patiently. Scheduled the job and done it as expected. The person cleaned out the accumulated deposits from the gutter. We could see the caked dirt on the deck and front yard. Excellent work!"
Deck Staining
Deck Staining
Deck Staining
Deck Staining
Deck Staining

+30

74 neighbors recently requested a quote
Recommended by60%of homeowners
...
Showing 1-10 of 209
Deck Maintenance FAQs, answered by experts

Both a well-constructed deck and a patio can add value to your home. Patios are generally cheaper to build but don’t offer the same aesthetics as a quality deck. Therefore, decks can be more appealing to buyers than patios, increasing a home's resale value.

Yes, it’s definitely possible to build a pergola on an existing deck. All you need to do is attach the pergola support beams to the deck’s joists and build up from there. Beware that mistakes can damage your deck, so if you’re at all unsure of the process, play it safe and hire a pro for your custom build.

No, you don’t need a permit to repair and replace a few boards on an existing deck. However, if you’re making structural changes to the deck or tearing down the old one and building a new one, you will likely need a permit. Check with your local municipality for the regulations and rules in your area, or ask a local contractor who builds decks for advice.

Deck boards should be spaced no more than three-eighths of an inch apart. This is enough space to allow water and small debris to pass through without collecting on the surface, but not enough to create a tripping hazard. Certain materials, like pressure-treated wood, shrink over time, so they may need less space at installation.

Whether you need a permit depends on the deck design and local regulations. Most areas mandate a building permit if the deck is over a specific height or if it's attached to a pre-existing structure. Shorter, freestanding decks may not require a permit, but you should check with local zoning ordinances and your homeowners association for specifics.

The Cottleville, MO homeowners’ guide to deck maintenance services

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