The staircase is the first thing a visitor sees in most Gwinnett County two-story houses, rising out of the foyer under the big window, and it is usually still wearing the builder's finish: an oak handrail gone orange, oak or white balusters with years of handprints, and a newel post at the bottom that has been grabbed every day since closing. Refinishing it, with a deeper stain on the rail and fresh white or black paint on everything that holds the rail up, changes the look of the whole entry for a fraction of what new stair parts cost.
Rail, balusters, newels, and the stair skirt
A staircase has more parts than it seems. The handrail and the caps on the newel posts are usually stained wood; the balusters, or spindles, are wood, painted or stained, or iron; the newel posts at the bottom and at each landing carry the load; and the skirt boards and risers along the steps are usually painted. The classic refresh keeps the rail and caps in wood, often restained a dark brown or near black, and paints the newels, wood balusters, risers, and skirt a crisp white. Iron balusters, common in the 2000s houses around Hamilton Mill and Grayson, are cleaned and repainted in flat or satin black where their finish has worn.
Restaining a handrail
A handrail cannot simply be brushed with stain over its old finish. The existing clear coat is cleaned of years of hand oil, then either sanded to bare wood where the color is changing a long way, or scuffed and recoated with a gel stain, which can go over a sound old finish for a more moderate change. Two or three coats of a hard clear topcoat follow, because the rail is the one surface in the house that is handled every day. The work is slow and close, the stairs stay usable with care, and the rail is the part of the job where patience shows.
Painting balusters and risers
Painted parts take the most hand work. Each baluster has turnings a roller cannot reach, and a foyer staircase with its landing rail in Suwanee or Buford can easily have forty or more of them, so they are brushed one at a time with the stained rail masked above them. The joints where risers meet treads and skirt boards are caulked so the white lines read clean. Carpeted treads and treads under a runner stay as they are; bare hardwood treads are usually refinished along with the floors, which is floor work rather than painting, and the quote says exactly which parts are included. The trim and doors around the stair hall are covered on the trim, door and baseboard page.
Loose parts, older houses, and the quote
A wobbly newel or a baluster that spins in its hole is tightened before any finish goes on, and a small fix like that is part of a careful refinish; a railing that is broken, too low, or missing balusters is carpentry and is named as such, because a railing is a safety part of the house. In homes built before 1978, sanding old paint or finish off stair parts beyond a small area falls under Georgia's lead renovation rules, which reserve it for a state-certified renovation firm. The walk-through counts the balusters and notes what is wood and what is iron, and the written quote lists the rail, the posts, the balusters, and the risers separately.