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Verified Reviews for Deck Repair pros in Lancaster, WI

*The Angi rating for Deck Repair companies in Lancaster, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Repair needs.

*The HomeAdvisor rating for Deck Repair companies in Lancaster, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Repair needs.

Last update on June 17, 2026

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Avatar for K&P Driftless Ridge Construction And Remodeling LLC
K&P Driftless Ridge Construction And Remodeling LLC
5.0(
3
)
Deck or Porch - Repair

Serving Lancaster, WI and surrounding areas

Approved

"CJ can do it all…hired to drywall and insulate, change out all light fixtures, paint, misc remodeling jobs! Courteous, thorough, timely and quality driven ."
9 neighbors recently requested a quote
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Jason's Handyman Services
4.3(
7
)
Deck or Porch - Repair

Serving Lancaster, WI and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

Jason's Handyman Services is committed to excellence in every aspect of our business. We have over 20 of experience doing flooring and other construction work. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.\n

3 neighbors recently requested a quote
Recommended by16%of homeowners
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Avatar for McCallister Construction
McCallister Construction
New to Angi
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Lancaster, WI and surrounding areas

In business since 1992

Free estimates

At McCallister Construction, we are your premier choice for handyman needs. We have provided high quality work and friendly customer service for years. Call today!\n\n

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Deck Repair questions, answered by experts

Many composite decking manufacturers, including the popular Trex brand, offer warranties that protect against warping under specific conditions. These warranties typically last between 20 and 50 years, but they usually exclude claims related to improper installation of the product. Some manufacturer warranties only cover decks built by certified professionals.

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. 

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.

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.

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.

The Lancaster, WI homeowners’ guide to deck repair services

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

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