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Best deck repair pros near Alton, MO

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Top-Rated Deck repair pros in Alton - Updated Nov 2026

Avatar for Reinforge LLC
Reinforge LLC
5.0(
8
)
Deck or Porch - Repair

Serving Alton, MO and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"I had a bad spot in my deck where some of the boards started to rot and these fine men helped me fix it before someone fell through. They showed up when they said they would and got the job done without any problem. They were nice and I will be hiring them again to help me fix some other problems I have!"
Home Services
Portfolio
Portfolio
Portfolio
Portfolio

+23

1 neighbors recently requested a quote
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Avatar for RedNeck Woodworking
RedNeck Woodworking
4.8(
2
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Alton, MO and surrounding areas

Approved

In business since 2012

Free estimates

Small jobs welcome

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! \n

front of old deck
old broken deck
New deck
Deck
Deck

+1

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Payne's Handyman Services
Payne's Handyman Services
New to Angi
Deck or Porch - Repair

Serving Alton, MO and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

At Payne's Handyman Services our passion and experience shine through on every job, big or small. We pride ourselves on attention to detail and building long-lasting business relationships with our clients. Call today for a free estimate!

Response time3 days
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Avatar for A+ Constructors LLC
A+ Constructors LLC
New to Angi
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Alton, MO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

With years of experience serving the area, we are your solution for all your construction needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed! \n \n

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Avatar for Shaw's Home Services
Shaw's Home Services
New to Angi
Deck or Porch - Repair

Serving Alton, MO and surrounding areas

Approved

In business since 1996

Free estimates

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time2 hrs
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Avatar for Siding Repair Systems
Siding Repair Systems
4.5(
128
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Alton, MO and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"I had some siding repair work that needed to be done. Mike and his crew did a great job. I would definitely recommend them to for any siding project."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by89%of homeowners
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Tippen's Mobile Welding & Handyman
5.0(
5
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Alton, MO and surrounding areas

In business since 2002

Free estimates

Credit card accepted

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! Book with us online or feel free to give us a call today!

Response time2 days
Response rate95%
Recommended by100%of homeowners
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Avatar for BNB Handyman Service!
BNB Handyman Service!
4.3(
6
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Alton, MO and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"They rebuilt and painted my old broken down deck and it looks good as new! Extremely nice and patient. 10/10 would definitely hire again!"
Electric
Floor
Bed
Electric
Floor

+5

Recommended by80%of homeowners
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Showing 1-10 of 41
Deck Repair FAQs, answered by experts

A deck doesn’t have to be perfectly level. Many pros even recommend a gentle slope to ensure proper drainage and increase longevity. The ideal gentle slope is about 1/8 to 1/4 inch per foot away from the property, leading water away from the home to prevent pooling and reduce the risk of damage. It also minimizes rot, mold, and other moisture-related problems. 

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. 

Any wood deck provides some ventilation to the area below, as is the nature of that type of deck design. However, areas that experience excessive humidity and associated moisture benefit greatly from a dedicated ventilation system in the form of strip vents. This addition helps the various wood boards contract and expand evenly throughout the years and reduces the chances of twisting, warping, and buckling.

It is definitely worth sanding a deck to ensure the wood absorbs new stain. Sanding a deck removes the outer layers of aging wood, allowing the stain to penetrate. It also gives a fresh look to the entire surface as part of the deck refinishing process. Without sanding, your stain or sealant is less likely to absorb into the wood. While sanding a deck is a time-intensive project, the rewards are noticeable and long-lasting.

The best way to clean your decking is to clear debris from the gaps between the boards, sweep the surface, rinse it, apply cleaner, rinse again, and let it dry fully. A homemade deck cleaner made of two gallons of warm water and 1/2 cup vinegar is a simple cleaning solution for both wood and composite decking. You can sprinkle baking soda on any spots with mold or mildew, then scrub the area and rinse clean. 

The Alton, MO 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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