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TRUSTED BY OSHKOSH, WI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon55
    Verified deck repair services reviews

Find Deck repair pros in Oshkosh

Avatar for Home Improvement Of Wisconsin Inc
Home Improvement Of Wisconsin Inc
4.9(
34
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Oshkosh, WI and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Great experience from the first contact throughout the rebuilding process. Trenton and his crew (Dennis, Zander, and Luke) were always on time, courteous, and hard workers. The deck rebuild was finished in a timely manner and looks great. I definitely recommend them."
18 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 Oshkosh, 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%
78 neighbors recently requested a quote
Avatar for Gripp's Repairs and Landscaping
Gripp's Repairs and Landscaping
4.5(
45
)
Deck or Porch - Repair - For Business

Serving Oshkosh, WI and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"They contacted me to set up time to view repair on my fence. They were on time for the day and time that was setup. They setup a potential time frame for work to be done and set up an agreed upon price. Actual repair was done prior to original date that was setup. Repair looks very good and looks like it will last a very long time"
Before and After
Before and After
Window Trim Repair
Before and After
Final Product

+3

Response time1 day
Recommended by97%of homeowners
Avatar for Sullivan Exteriors
Sullivan Exteriors
4.7(
44
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Oshkosh, WI and surrounding areas

In business since 2008

Free estimates

"Great! They spent 2 days repairing a poor roofing job that lead to our leaking and a several nests of wasps invading house. They also did a great job cleaning our gutters this spring.

They will be returning next spring for another issue we need addressed.

We were very happy with this company, Ben is very easy to talk with.
"
Recommended by95%of homeowners
Avatar for TECH FIVE Design & Build
TECH FIVE Design & Build
4.7(
15
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Oshkosh, WI and surrounding areas

In business since 2018

Free estimates

"I called and left messages requesting information from three different deck installation companies. Tech Five was the only company that bothered to call me back and it was even within 24 hours. Nick and his crew were excellent from start to finish. Nick came out the next day and evaluated the project with great suggestions and thorough explanation. He was extremely knowledgeable of, and accommodating to, what we wanted regarding our new deck. The crew was polite, friendly, efficient and knew just what they were doing. They provided excellent quality of work and ran on schedule. I would highly recommend Tech Five for your deck building needs!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+48

Recommended by100%of homeowners
Avatar for Colorfield Painting LLC
Colorfield Painting LLC
4.4(
39
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Oshkosh, WI and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Excellent! Matt helped us select a great color palette with outstanding vision to tie it all together in multiple rooms that have some unique architectural aspects. His attention to detail is impressive but I what appreciated most was his willingness to go the extra mile for us. He was prompt, on-time (or would call ahead if delayed) and courteous. He also managed to finish the job a day early. Highly recommended!"
Interior Painting
Interior Painting
Interior Painting
Recommended by96%of homeowners
Showing 1-10 of 49
Deck Repair questions, answered by experts

Composite decking requires a solid foundation or substructure for support. This base is typically a frame composed of posts, beams, joists, and footings. The frame can be built from various materials, such as composite, plastic, timber, or metal, depending on your budget, deck type, and environmental conditions. For maximum stability, a professional deck builder may recommend installing this frame on top of a solid concrete base. It is best to discuss the most suitable substructure design and materials for your specific project with a professional.

Expect to spend around $10,000 to $11,000 to replace a 20-by-20-foot deck. Using high-end materials like composite or exotic hardwoods can drive up the cost, as can custom features and design elements. You can also expect to pay more than average if your deck replacement requires a site evaluation or if you need the work done during the busy season.

As with patios, there are many types of deck choices to choose from to add personalization to your home. Some common deck options include:

  • Attached decks are anchored to the home and include simple ground-level options or multi-level structures with stairways and separate landings. 

  • Detached island decks are not attached to the home; they’re a freestanding structure in the yard. 

  • Wraparound decks connect the back of the house with at least one other side and often are built with railings for safety. 

  • Multi-level decks connect your deck through varying levels of elevation, featuring landings that are attached to stairs.

A sunroom is worth installing on a deck, both for the value and your own enjoyment. A Florida room addition costs between $10,000 and $140,000, so it’s pretty expensive. However, a quality sunroom can offer a 50% return on investment, making your home more sellable. Plus, if it’s a space you and your family enjoy relaxing in daily for years to come, it’s worth the money, time, and effort, even without the added monetary value.

Yes, transforming a deck into a sunroom is an absolute possibility. Building a sunroom involves framing in the deck area with walls, adding windows, and affixing a roof. This project is not an easy task, but it does provide a stylish addition to your house. Not all deck designs support this type of renovation project, so consult a professional deck builder before beginning.

The Oshkosh, WI homeowners’ guide to deck repair services

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