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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 MK Lawn Services and Custom Decks LLC
MK Lawn Services and Custom Decks LLC
5.0(
4
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Alton, MO and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

MK Lawn Services and Custom Decks LLC is committed to excellence in every aspect of our business. 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.

Deck Restorations
1 neighbors recently requested a quote
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
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
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
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

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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Deck Repair FAQs, answered by experts

When deciding if you should use 2x6 or 2x8 deck joists, consider the size of the deck, joist spacing, and materials. Larger decks, larger-spaced joists, and weaker wood all require more support, meaning they need larger joists. For example, 2x8 redwood joists spaced 16 inches apart can only safely span up to 10 feet and 7 inches. On the other hand, 2x10 southern pine joists spaced 12 inches apart can be as big as 16 feet and 2 inches. If you aren’t sure what size joist is best for your project, speak with your deck builder.

An above-ground pool with a deck can increase your home's value by as much as 4% to 7%, but it depends on your local climate, potential buyers, and the size and condition of your pool. Some buyers see a pool as a liability instead of a luxury, especially if it's at the end of its life span. In general, it's best to add a pool and deck to your property if it will bring you enjoyment—not because it raises the value of your home.

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.

Yes, it’s definitely possible to build a pergola on an existing deck. All you need to do is attach the pergola support beams to the deck’s joists and build up from there. Beware that mistakes can damage your deck, so if you’re at all unsure of the process, play it safe and hire a pro for your custom build.

Composite decking may never warp, or it may warp quickly. Several factors can influence the rate of warping, including the material's quality, installation method, and installation location. Generally speaking, high-quality materials that have been installed properly are drastically less prone to warping.

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.