JMB Builders logo

Quote from photos in one business day

Stair Railings, Balusters & Stair Trim

Wobbly handrail, dated wood spindles, a stair skirt that never got finished — the stair jobs that are too small for a stair company and too fussy for a handyman.

Stairs are where trim work and safety meet. A handrail has to hold a falling adult; balusters have to pass the 4-inch sphere rule; a newel post has to be anchored into framing, not drywall. We do the carpentry to code and leave it looking like it was always there.

Stairs jobs we do (6)

Framed interior wall with new studs ready for drywall

Basement Stair Enclosure — Close In Open Basement Stairs

The basement is finished but the stairs are still open on one side with a railing and a drop to the floor below. We frame the wall, hang the door, set the rail, and drywall it so the stair matches the rest.

Read the page
Finished interior with wood floors, white walls and painted trim

Handrail Replacement & Wall-Mounted Handrail Installation

The handrail wiggles, it stops short of the bottom step, or the basement stairs never had one. We install a rail that holds a falling adult and looks like it belongs.

Read the page
Finished interior with wood floors, white walls and painted trim

Newel Post Replacement & Loose Newel Post Repair

Grab the post at the bottom of the stairs and it rocks. Or it is solid but it is the one piece that dates the whole staircase. We anchor it into framing and reconnect the rail, or swap it for a box newel.

Read the page
Finished interior with wood floors, white walls and painted trim

Replace Wood Spindles with Iron Balusters

The oak spindles date the whole staircase. Swapping them for iron is a one- or two-day job that keeps the rail, the newels and the treads you already have.

Read the page
White painted interior casing and trim in a Twin Cities home

Stair Skirt Board Installation — Trim Along the Wall Side

The carpet came off and there is a ragged line of drywall along the wall side of the stairs, or the old skirt is chewed up and painted twenty times. We fit a new one tight to every step.

Read the page
Finished interior with wood floors, white walls and painted trim

Stair Tread Replacement — Retro Treads and Risers Over Existing Stairs

The carpet is worn through at the nosings and you want wood stairs to match the new floor. We cap the stair you have or rebuild the treads, one step at a time, and keep it usable each night.

Read the page

Where we work

Stairs near you

Based in Zimmerman, scheduling across the Twin Cities metro. Closest first:

Get a stairs quote from your photos

Three photos and a sentence. A written, itemized quote within one business day — no pressure, no obligation.