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Top-Rated Stair service pros in Clinton - Updated Nov 2026

JGM Construction Conventional and Earthen Structures - Home Facebook
5.0(
1
)
Wood Stairs and Railings - Install or ReplaceWood Stairs and Railings - Repair

Serving Clinton, MT and surrounding areas

In business since 2016

Free estimates

Credit card accepted

Thank you for coming to John Gunnar Mickelsen Construction! We are a locally owned and operated company that values honesty, integrity, and treats your home as if it were our own. We offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in additions and kitchen remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! \n

Response time1 day
Response rate89%
Recommended by100%of homeowners
Avatar for RELIABLE STEEL ERECTORS INC
RELIABLE STEEL ERECTORS INC
5.0(
1
)
Metal Stairs and Railings - Install or ReplaceMetal Stairs and Railings - Repair

Serving Clinton, MT and surrounding areas

In business since 2021

Free estimates

Emergency services offered

Reliable Steel Erectors 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.

Team Lochsa Shop Barnaminium
Florence Project
Area 56 Frame
Area 56
Area 56

+7

Response time12 hrs
Recommended by100%of homeowners
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Stair Companies 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.

The time required for wood stair and railing repairs can range from a few hours to several days. The exact duration depends on the complexity, scope, and severity of the damage. Simple fixes, such as replacing nails, are quick, while more extensive structural repairs may take 1-3 days or longer to complete.

The four-inch ball rule, also known as the four-inch sphere rule, is a safety requirement for railings on structures like decks and stairways. It states that a four-inch sphere should not be able to pass through any gap in the railing system. This applies to the spaces between balusters or spindles, as well as the gap between the bottom rail and the deck surface. The purpose of this rule is to prevent small children and pets from accidentally squeezing or slipping through the railing.

DIY repairs are possible for minor cosmetic issues, such as tightening loose screws, provided you have the right tools. However, for extensive or structural repairs, it is recommended to hire a professional. Professional services ensure the structural integrity of the stairs and railings, guaranteeing safety and providing a long-term solution.

While they sound similar, handrails and guardrails serve different purposes. A handrail is the part of the railing you grip for balance and support while walking up or down stairs. A guardrail, on the other hand, is a safety barrier designed to prevent falls from elevated platforms such as balconies, decks, or stair landings. A single rail system may serve both functions in some staircases, but code requirements can differ for each.

The Clinton, MT homeowners’ guide to stair services

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