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  • Verified reviews icon40
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Find Deck repair pros in Delavan

Avatar for GGG Exteriors LLC
GGG Exteriors LLC
5.0(
13
)
Deck or Porch - Repair

Serving Delavan, WI and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Had their flier on my mail. Decided to call them for a job, and needless to say I am more than happy with the job they did. Process was simple and straightforward, no delays, and done very well, and in a short amount of time!!! Customer service was top notch! The overall quality of the roof replacement(and the business as a whole) was impeccable! Definitely to recommend their work!!!"
Gutters and Leaf Guard
Gutters and Leaf Guard
Re-decking
3 neighbors recently requested a quote
Avatar for S&S Painting and Restoration, LLC
S&S Painting and Restoration, LLC
3.9(
37
)
Deck or Porch - Repair - For Business

Serving Delavan, WI and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Bob and his crew were great and easy to work with. In addition to painting, they added railing to my porch, replaced some rotting boards, and trimmed some trees. To my surprise they also threw in a power wash to my deck that was desperately needed. Iâ m thrilled with their work."
After Restoration
Before Restoration
Before Restoration
After Restoration
Before Restoration

+14

Response time1 day
Response rate93%
72 neighbors recently requested a quote
Avatar for Riteway Services
Riteway Services
5.0(
4
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Delavan, WI and surrounding areas

In business since 1997

Free estimates

Small jobs welcome

"This is the second pro sent by Home Advisor and I was pretty despondent about that. First ''pro'' came in and wanted to sell me a whole new window when all I needed was the glass. I still reluctantly agreed and then the guy never returned. Riteway was the second pro sent by HA. RITEWAY came in and bing-bang-boom! NO PROBLEM!! Knew exactly what to do and once the glass arrive had the job done in mere minutes. VERY happy with the service"
Response time1 day
Recommended by100%of homeowners
Showing 1-10 of 39
Deck Repair questions, answered by experts

For a 12x20-foot (240-square-foot) deck, you can expect to pay between $7,200 and $14,400. This cost is based on a general price of $30 to $60 per square foot. The final price will depend on factors such as the decking material, design complexity, deck type, location, and local labor costs. Keep in mind that add-ons will increase the total; for example, adding an under-deck drainage system to a deck of this size could cost an additional $7,700.

Staining and sealing the underside of a deck creates a moisture barrier but traps water in the boards, quickly leading to rot. No matter how well you seal the above deck, water still gets through via nails and screw heads on the surface. Allow this water to flow naturally under the deck, where it is routed through the drainage system.

There are approximately 5.33 board feet in a 2x4. You can use the board foot calculator in this article to easily find the answer. A 2x4 is 2 inches of thickness by 4 inches of width, so you need to find the length, with 8 feet being the most common. You’d use the calculator here to multiply 2 times 4 times 8, and then divide by 12, arriving at a total of 5.33 board feet. 

Applying too much sealer to a deck might seem like extra protection, but it can cause more harm than good. Wood is a porous material with a limited capacity to absorb liquids. When you go overboard with sealer, the excess can't soak in and instead forms a film on the surface. This leftover layer is prone to peeling, cracking, and trapping moisture, ultimately defeating the purpose of sealing in the first place. 

While you can use various materials like sand or even just soil, gravel is widely considered the best option to put under a deck. It provides excellent drainage and is resistant to water, fire, and pests. Gravel also helps anchor the soil to prevent erosion during heavy rain and acts as a built-in weed blocker, reducing regular upkeep. Furthermore, it is simple to spread, available in various textures and tones, and adds a polished look that complements any deck design.

The Delavan, WI homeowners’ guide to deck repair services

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