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TRUSTED BY SAINT CHARLES, MO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon426
    Verified deck repair services reviews

Top-Rated Deck repair pros in Saint Charles - Updated Nov 2026

Parker Deck & Fence
4.8(
60
)
Deck or Porch - Repair

Serving Saint Charles, MO and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"Can’t say enough good about Travis. We moved out of town before we were able to close on our home in Wentzville. Unfortunately the home inspection ask for us to do some deck repairs. Travis worked with our realtor on the repairs needed, gave us a quote and was able to get the repairs done well before our closing date. Our realtor sent us pictures of the repairs and they look great. Thank you so much Travis, you and your crew did a fantastic job!"
Response time3 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Think Tank Enterprises
5.0(
182
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Saint Charles, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Warranties offered

"Our deck needed extensive repairs and a refinish. Fred provided us with a comprehensive explanation of the repairs that were required and kept us informed every step in a process. I highly recommend his work."
Response time10 hrs
Response rate91%
28 neighbors recently requested a quote
Avatar for Matt's General Home Improvements
Matt's General Home Improvements
5.0(
22
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Saint Charles, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Matt was professional, arrived on time, and gave a fair price for all work performed. He performed the entire job (dry wall installation, trim repair, and painting) himself. He communicated well throughout the process and was happy to explain any work he did. He says he won't do anything that he wouldn't do in his own home, and cares about the customer's happiness over getting the job done quick."
Response time8 hrs
Recommended by85%of homeowners
Avatar for Pop's Powerwashing LLC
Pop's Powerwashing LLC
4.9(
24
)
Deck or Porch - Repair

Serving Saint Charles, MO and surrounding areas

Approved

In business since 2020

Emergency services offered

Credit card accepted

"I needed them to repair a column on my front porch along with railing and they did a great job. The owner does a great job of keeping in contact with you and he explains things so that you understand "the why" behind what he's doing. I'll definitely use him again in the future."
Gallery
Gallery
Recommended by52%of homeowners
Avatar for ZLK Seamless Guttering
ZLK Seamless Guttering
5.0(
12
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Saint Charles, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"They came on time, well prepared to repair gutters. They help to correct other parts that were in need. The result work looks as I expected. They guarantee their job. I would call them if there is a problem. Thanks a lot."
My jobs
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+12

Response time3 days
Response rate99%
2 neighbors recently requested a quote
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Deck Repair FAQs, answered by experts

Before installing a new railing, check the condition of the deck frame and joists, especially around the perimeter where posts attach. If boards are loose, soft, or show signs of rot, the structure may need repair. A deck pro can inspect your framing to confirm it meets load-bearing requirements.

To flatten a cupped deck board, start by ensuring it’s dry. Then, try flipping the board over so the cupped side faces down and reattach it. If that’s not possible, you can use screws to pull it tighter to the joists or plane the edges slightly to reduce the cup. It’s best to replace severely cupped boards.

Liquid rubber is great for waterproofing, but it can damage your deck if it’s not applied correctly. First, it can trap moisture in the wood if the deck isn’t completely dry before application.  Second, applying it too thickly can create a heavy, rubbery surface layer that peels and cracks under fluctuating temperatures. For the best results, ensure the wood is completely dry before application, and apply the liquid rubber in thin, even coats. A quick inspection every now and then will help you catch any issues early, keeping your deck protected and looking its best.

Because adding a deck will yield a higher property value, you may have higher insurance costs. It’s important to follow the codes and regulations set by your local and state governments, so your insurance rates can be properly calculated. You may need an insurance revaluation after your deck is completed. The best course of action is to speak with an insurance professional to understand how adding a deck will impact your home’s insurance costs before you begin.

Typically, most residential wooden decks are designed to support approximately 40 pounds per square foot, including the deck’s weight and any items placed on it. While this is fine for typical use, it is usually not enough to hold the weight of a hot tub filled with water and people. To safely support a hot tub, your wood deck will likely require reinforcement. Therefore, it’s best to have a contractor or a structural engineer assess it before hot tub installation.

The Saint Charles, MO homeowners’ guide to deck repair services

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