Top-rated deck repair pros.

Best deck repair pros near Forsyth, MT

Enter your zip and get matched with up to 5 pros

Need a pro for your deck repair project in Forsyth, MT?

Select your specific project to find the pro for you.

Verified Reviews for Deck Repair pros in Forsyth, MT

*The Angi rating for Deck Repair companies in Forsyth, MT 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 Forsyth, MT 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 September 22, 2026

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

Avatar for Olson Construction
Olson Construction
5.0(
9
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Forsyth, MT and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Darren completed the work within two days after giving us an estimate and reviewing the materials to be used. He was professional and finished the job in the timeframe anticipated. The porch deck fits beautifully into the design of the house. We are really pleased with the results."
43 neighbors recently requested a quote
Request Quote
Avatar for Yellowstone Valley Contractors
Yellowstone Valley Contractors
4.5(
1
)
Deck or Porch - RepairDeck or Porch - Repair - For Business

Serving Forsyth, MT and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Friendly, great service. They make sure the quality and the job is done right."
Response time3 hrs
Recommended by100%of homeowners
Request Quote
Dylan Clark Designs & Fabrications DCD
New to Angi
Deck or Porch - Repair

Serving Forsyth, MT and surrounding areas

In business since 2021

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Request Quote
Allen's Siding & Windows, Inc.
New to Angi
Deck or Porch - Repair

Serving Forsyth, MT and surrounding areas

In business since 1988

Allen's Siding & Windows, Inc., is a Full Service,Owner Operated Company for over 17 years in complete exterior home improvements from custom design additions, sunrooms, patios, and decks to complete siding and window installations and repairs as well as all exterior window treatments including custom shutters and awnings. We specialize in ALSIDE ULTRAMAX Windows, which have been energy star partner for 3 years running. We work with you from start to finish with complete client focus, and professional personalized service giving superior craftsmanship with attention to each detail to ensure we create the vision you have for your home. Hire The Contractor not a Salesman. Please see our website at www.sydngys.com

Request Quote
Deck Repair FAQs, answered by experts

Most building codes require that railing spindles (also known as balusters) on decks or stairs be spaced no more than four inches apart. This safety standard is often called the '4-inch sphere rule,' which means a sphere with a 4-inch diameter should not be able to pass through the opening between balusters. This rule is in place to prevent small children and pets from slipping through the railing. For the same reason, the space between the bottom rail and the deck or floor surface 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 essential to check your local building codes to ensure compliance before starting your project.

When installing deck boards, screws are generally a better option than nails. Screws offer superior holding strength over time, keeping the boards securely in place. In contrast, nails are more likely to pop out, which can create a tripping hazard. While you can use either, we recommend using 3-inch galvanized deck screws. To minimize the risk of cracking the wood, it's a good practice to drill small pilot holes before driving the screws into the deck joists.

Both a well-constructed deck and a patio can add value to your home. Patios are generally cheaper to build but don’t offer the same aesthetics as a quality deck. Therefore, decks can be more appealing to buyers than patios, increasing a home's resale value.

Typically, most residential wooden decks are designed to support approximately 40 pounds per square foot, including the deck’s weight and any items placed on it. While this is fine for typical use, it is usually not enough to hold the weight of a hot tub filled with water and people. To safely support a hot tub, your wood deck will likely require reinforcement. Therefore, it’s best to have a contractor or a structural engineer assess it before hot tub installation.

Yes, you can build a pool deck yourself, but it takes precision, a lot of time, and many specific tools. You’ll need to create a deck plan, be careful with measurements, cut each piece of wood, secure the pieces properly, and ensure the deck meets building codes. Building a deck around a pool is a rewarding DIY, but it’s time- and labor-intensive, so thoughtfully consider your abilities and the time you have before embarking on this DIY.

The Forsyth, MT homeowners’ guide to deck repair services

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

See all articles