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Best stair service pros near Sunset, UT

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  • Verified reviews icon466
    Verified stair services reviews

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

Avatar for Triad Welding LLC
Triad Welding LLC
5.0(
28
)
Metal Stairs and Railings - Install or ReplaceMetal Stairs and Railings - Repair

Serving Sunset, UT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"From the minute I submitted the request for bids through Angi, Connor of Triad Welding was on the ball. He was the first to give me his bid (which was very competitive), then when I chose his company, he was here within a couple of days to measure and get started. From initial visit to final installation was less than three weeks, and our railing is beautiful and very sturdy. Connor is professional, courteous, and exceptionally good at communicating with his customers. I would definitely use him again."
Deck railing package
Deck railing package
Simple porch rails
Simple porch rails
Simple porch rails

+11

Response time4 hrs
Response rate90%
65 neighbors recently requested a quote
Avatar for Malcolm Construction
Malcolm Construction
5.0(
1
)
Wood Stairs and Railings - Install or ReplaceWood Stairs and Railings - Repair

Serving Sunset, UT and surrounding areas

Approved

Small jobs welcome

"⭐⭐⭐⭐⭐ Luke did an outstanding job repairing our vinyl flooring. We had to use replacement flooring that was the closest match we could find, even though it was a slightly different size. His craftsmanship was incredible—you’d never know there had ever been a damaged section in the middle of the room. He was honest, extremely responsive, and very easy to work with throughout the entire process. His attention to detail and quality of work exceeded our expectations. I highly recommend Luke to anyone needing vinyl flooring repairs!"
Deck projects
Deck projects
 deck
Lynn LVP
Lynn LVP

+3

1 neighbors recently requested a quote
Avatar for AB Railing & Carpentry, LLC
AB Railing & Carpentry, LLC
3.0(
2
)
Metal Stairs and Railings - Install or ReplaceWood Stairs and Railings - Install or Replace

Serving Sunset, UT and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

We are a locally owned and operated company that values honesty and integrity, and treats your project as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

RAILING AND CARPENTRY
RAILING AND CARPENTRY
RAILING AND CARPENTRY
RAILING AND CARPENTRY
RAILING AND CARPENTRY

+17

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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.

Choosing between staining or painting stairs depends on your desired look and the condition of the wood. Staining enhances the natural wood grain and is more durable for high-traffic areas, making it ideal for high-quality wood and a traditional finish. Painting offers more color flexibility and a modern appearance, which is great for lower-quality wood or matching specific décor, but it can chip and require more maintenance.

The standard distance between deck stair stringers is 12 to 16 inches. However, these numbers vary by building material, so reference the maximum span for the material. For example, some composite materials call for a maximum distance of 10 inches to maintain their structural integrity. 

As a general rule, never leave more than 16 inches of space between your stringers. Deck stairs have higher load-bearing demands than the walking surface of the deck, so it’s important not to overshoot the space between your stair stringers.

The lifespan of a spiral staircase depends on the material used and the level of maintenance provided. Metal and composite staircases can last up to 30 years or more with proper care, while wood staircases may require refinishing or repairs over time. Regular maintenance extends the life and appearance of your staircase.

Extensive rot, structural damage, or aesthetic issues require dual wood replacement, whereas minor, localized issues might only need repair.

The Sunset, UT homeowners’ guide to stair services

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