Get matched with top deck repair pros in Randolph, WI

Q: What is the standard height and width of deck stairs?

• <div><p>Most building codes list a minimum width of <b>36 inches</b> and a maximum height of <b>7&frac34; inches</b>. However, for the most comfort and spaciousness, you&rsquo;ll want to aim for a width of at least 48 inches and a height of 7 inches. Again, it&rsquo;s always a good idea to base your numbers off steps that you already use comfortably. </p></div>

Q: How do I prepare the ground under the deck?

• <div><p>Before installing any materials under the deck for removing moisture, you should perform some prep work on the ground. Work the dirt under the deck to create a grade away from the home. A grade of at least six inches for every 10 feet works well. Do not leave a gap between the dirt and the home&rsquo;s foundation where water could pool. Once you or a contractor <a href="https://www.angi.com/articles/how-do-i-regrade-around-my-house-foundation.htm">regrades the dirt under the deck</a>, you then can add materials over the top.</p></div>

Q: Should there be a gap between the house and the deck?

• <div><p>In most cases, there should be a small gap between the house and the deck, usually no more than &frac12; to &frac34; of an inch. This space allows water and moisture to flow through instead of pooling against the side of your house. It also lets flashing protect your siding from runoff, which is one of the <a href="https://www.angi.com/articles/5-common-deck-problems-and-solutions.htm">most common issues with decks</a>.</p></div>

Q: What decking material is best?

• <div><p>The <a href="https://www.angi.com/articles/good-material-key-long-lasting-decks.htm">best material for your deck</a> depends on several factors, including your budget, location, aesthetic preferences, and the level of maintenance you&rsquo;re willing to do. Wood decking, like redwood, ipe, cedar, and pine, lasts the longest, but it&rsquo;s more expensive and requires more upkeep than composite and synthetic decking. </p></div>

Q: What is the standard spacing for spindles or balusters on a deck or stair railing?

• <div><p>Most building codes require that spindles or balusters on deck and stair railings be spaced no more than four inches apart. This safety standard, often called the '4-inch sphere rule,' is designed to prevent small children or pets from slipping through the railing. A good way to visualize this is that a 4-inch sphere should not be able to pass between two spindles. For the same safety reason, the space between the bottom rail and the deck floor should also be no more than four inches. As a general guideline, professionals often install three balusters per foot of railing. However, since specific requirements can vary by location, it is crucial to check your local building codes to ensure compliance before starting your project.</p></div>

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Verified Reviews for Deck Repair pros in Randolph, WI

*The Angi rating for Deck Repair companies in Randolph, 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 Randolph, 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 April 22, 2026

Reviewed in April 2026
Fantastic work completed by Jon today. Diagnosed the actual issue immediately. Immediately repaired and was finished in the blink of an eye.
Cardinal Heating & Air Conditioning
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Reviewed in October 2025
Quick and easy repairs done
Torres Garage Doors, LLC
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Reviewed in September 2025
Liberty Bell Builders does absolutely fabulous and professional work! Their craftsmanship is outstanding, and they truly have a gift for turning nothing into a beautiful oasis right at home. They specialize in decks and create stunning outdoor spaces that are both functional and inviting. Highly...
Liberty Bell Builders LLC
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Reviewed in May 2025
Ashley came out and did and estimate, very professional and so easy to talk to. In a few days we had our estimate and the repairs I need were extensive. It was a very big job and Ryan and his crew handled it very fast and efficiently. If I ever needed repairs again they would be my first call....
Rion, LLC
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Reviewed in December 2024
I wanted a new deck as my old one was in very rough shape and rotting in some spots. I went with Smart Decks, and from start to finish the experience was great. Kyle answered all my questions and gave me multiple options for the budget I had. The quality of work was amazing and they always...
Smart Decks
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Reviewed in March 2024
5 Star Window Cleaning was excellent to work with. Prompt response and though delayed let me know they were on their way. Efficient in getting the deck power washed to my satisfaction. Knowledgeable in what needed to be done to get the best results. I would recommend them !
5 Star Window Cleaning LLC
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Reviewed in February 2023
We are really happy with our new composite deck. The crew was wonderful to work with - they were thoughtful to try to minimize disruptions to our daily life while construction was in progress, and cleaned up well after they finished. Nelson was also very professional and responsive to any...
Sonin Construction
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Reviewed in March 2022
Got a call within minutes of posting and scheduled an appointment for the next day. He was very friendly and fixed my garage door quickly and for a very good price! Overall one of the easiest and best experiences I’ve had while hiring a company for any repairs! I am very satisfied and would...
Torres Garage Doors, LLC
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Reviewed in May 2021
Highly recommend Ridge Top Exteriors and will use them for ALL our future home repair work. Nate and his crew repaired what MadCity did incorrectly and recommended and added heat strips where we get ice damming regularly. Honest, trustworthy, fair pricing and more in a local business that can't...
Ridge Top Exteriors Inc
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Reviewed in February 2020
I was impressed with his thorough quality inspection and report. He explained what improvement/repair items that were noted and the corrective action recommended.
Don Hopkins Home Inspections, LLC
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Find Deck repair pros in Randolph

Levi Emmons Carpentry

5.0(

)

Deck or Porch - Repair - For Business

Serving Randolph, WI and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"Needed LVP flooring with trim work done. Did a great job on both."

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Randolph, WI and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"we had a large double window two windows one opening replaced they did a a good job made that room much warmer in winter which is what we were after it is now the warmest room in the house in the winter which is good as it is the room we spend most our time in. will defiantly be having them out to price gutters when we are ready in the spring."

+19

Recommended by93%of homeowners

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Advance Window cleaning and Power Washing

4.7(

)

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Randolph, WI and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"They did a great job. Worked hard. Cleaned up after themselves."

+36

Recommended by100%of homeowners

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Integrity Decking Company

5.0(

)

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Randolph, WI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

We are a Home Improvement company utilizing the best mineral based products made in Wisconsin.\nWe take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs.\nIt is our mission to provide excellent customer service from start to completion of a project.\nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner.\nOur reputation is based on service, safety and quality, regardless of how large or small the job.

Response time1 day

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Integrity Decking Company

3.0(

)

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Randolph, WI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

Response time2 days

Recommended by100%of homeowners

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Woodrite Carpentry, LLC

3.3(

)

Deck or Porch - Repair - For Business

Serving Randolph, WI and surrounding areas

In business since 1986

Free estimates

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Response time1 day

Recommended by100%of homeowners

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Randolph, WI and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"They did it for 1/3 were other people has given me estimate for. They did a great job. They gave me a better price. I really couldn't be more happier."

Recommended by100%of homeowners

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AAA General Contracting - Home Facebook

4.8(

)

Deck or Porch - Repair - For Business

Serving Randolph, WI and surrounding areas

In business since 2011

Free estimates

Warranties offered

"Coordinated and participated in remodeling a bathroom, kitchen, bedrooms. The work was done on time!"

Response time2 days

Recommended by100%of homeowners

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Randolph, WI and surrounding areas

In business since 1999

Free estimates

In business since 1999, you can call Jeremy at J J Construction for all of your repair work. Attention to detail is my trademark. Call today for a free estimate.

Recommended by50%of homeowners

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Quasius Surface Cleaning & Pressure Washing

5.0(

)

Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Randolph, WI and surrounding areas

In business since 2022

Free estimates

"Eli power washed our driveway and deck. There was years of dirt, mildew and grime built up. Now it looks brand new. I totally recommend him as he does a very professional job and takes pride in his work."

Recommended by100%of homeowners

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Showing 1-10 of 32

Deck Repair questions, answered by experts

Most building codes list a minimum width of 36 inches and a maximum height of 7¾ inches. However, for the most comfort and spaciousness, you’ll want to aim for a width of at least 48 inches and a height of 7 inches. Again, it’s always a good idea to base your numbers off steps that you already use comfortably.

Before installing any materials under the deck for removing moisture, you should perform some prep work on the ground. Work the dirt under the deck to create a grade away from the home. A grade of at least six inches for every 10 feet works well. Do not leave a gap between the dirt and the home’s foundation where water could pool. Once you or a contractor regrades the dirt under the deck, you then can add materials over the top.

In most cases, there should be a small gap between the house and the deck, usually no more than ½ to ¾ of an inch. This space allows water and moisture to flow through instead of pooling against the side of your house. It also lets flashing protect your siding from runoff, which is one of the most common issues with decks.

The best material for your deck depends on several factors, including your budget, location, aesthetic preferences, and the level of maintenance you’re willing to do. Wood decking, like redwood, ipe, cedar, and pine, lasts the longest, but it’s more expensive and requires more upkeep than composite and synthetic decking.

Most building codes require that spindles or balusters on deck and stair railings be spaced no more than four inches apart. This safety standard, often called the '4-inch sphere rule,' is designed to prevent small children or pets from slipping through the railing. A good way to visualize this is that a 4-inch sphere should not be able to pass between two spindles. For the same safety reason, the space between the bottom rail and the deck floor should also be no more than four inches. As a general guideline, professionals often install three balusters per foot of railing. However, since specific requirements can vary by location, it is crucial to check your local building codes to ensure compliance before starting your project.

The Randolph, 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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Aug 3, 2026Aug 3, 2026
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