Custom Stairs & Handrails in Boise, Idaho

Built with Precision, Designed to Stand Out

Jenkins Custom Built designs and builds custom stairs and handrails throughout Boise and the Treasure Valley. From new construction to stair remodels, we focus on structural integrity, clean finish work, and details that elevate the look of your home.

A staircase with wooden treads and white risers, view of the upper part of the staircase, white wall on the left, beige wall on the right, a laundry machine visible through a nearby door, and a floor made of matching wooden planks.
Interior view of a wooden staircase with four steps, railing on the left side, and a textured white wall on the right. The floor continues with matching wooden planks.
Exterior of a house featuring a staircase with metal railing, wooden steps, and a wooden fence, alongside stone and white walls with a window and door, surrounded by trees and a paved pathway.
Interior view of a two-story house staircase with wooden steps and black metal railing, hardwood flooring, and a beige and white patterned rug.
Construction site with a building in progress. Exterior features include large glass doors and windows, a balcony with metal and cable railings, and concrete stairs leading up to the balcony. The ground is dirt and gravel, and there are construction
Exterior view of a modern house with an outdoor staircase made of metal and concrete, leading to the upper floor. There is a sliding glass door on the right, reflecting trees and sky, and a small yard with rocks and some gardening supplies below.
Exterior stairway with concrete steps, black metal railing, and a beige wall. There is an air conditioning unit visible on the right side.
Interior of a house with stone tile flooring, light beige walls, a staircase with wooden handrails and black metal balusters, leading to a second floor entrance of a home, with a glimpse of a doorway and mirror in the background.
View from inside a house looking toward a staircase with black metal railing, leading down to a living area with large windows, beige walls, and a wooden dining table with chairs.
A staircase with black steps, wooden handrail, and metal black balusters, descending from an upper level. The staircase is next to a wall painted in yellow, with a white baseboard, and located near a doorway that leads to a room with large windows an

Stairs are one of the most visible and heavily used features in a home. Whether you're updating an existing staircase or building new, the design, layout, and craftsmanship all play a major role in both safety and appearance.

We build and install:

• Custom wood stair systems
• Interior and exterior handrails
• Modern and traditional railing styles
• Stair remodels and rebuilds
• Guardrails and code-compliant upgrades
• Finish carpentry and trim details

Every project is built to meet current building codes while maintaining a clean, finished look that fits the style of the home.

We provide custom stair and handrail construction in Boise, Meridian, Eagle, Nampa, and throughout the Treasure Valley. Whether part of a remodel, addition, or new custom home, we deliver high-quality stair systems that integrate seamlessly into your space.

If you're planning a stair remodel or need custom handrails in Boise, we’re available to walk through your project and provide recommendations.

Contact Jenkins Custom Built to get started.