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  • Stairs
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Hardwood Stairs: Treads, Risers and How They Tie Into Your Floors

Replacing carpeted stairs with hardwood? What new treads and risers cost per step, how to match your floors, code basics, and what's included.

Alex Babko, owner of Vision FlooringBy Alex Babko, owner · · 6 min read

Staircase with white risers and a wood newel post

The short answer

  • New hardwood treads and risers run about $100–$160 per step in labor, depending on the stairs, plus material.
  • Stairs look best when they're planned with the floor, so the species, stain and nosing all tie together.
  • We install treads and risers. Railings, balusters, newel posts and skirt boards are handled by trusted contractors we work with on larger flooring projects.
  • Code still applies: riser heights can't vary by more than ⅜″, which matters when a new floor changes the top or bottom step.

In a lot of homes, the staircase is the first thing you see when you walk in. Worn carpet, mismatched treads or a staircase that doesn't match brand-new floors can drag down the whole entry.

We're Vision Flooring in Everett, WA. We spent more than 20 years in construction, including building and remodeling stairs. Today we focus on floors and baseboards, and on stairs that means hardwood treads and risers that tie straight into your new or refinished floors.

What's included in a stair project with Vision Flooring?

We focus on the parts of the staircase you walk on. Here's exactly where our part starts and stops.

We do Treads & risers

  • Removing carpet, pad and tack strip from stairs
  • New hardwood stair treads and risers
  • Nosings at landings and the top step
  • Staining and finishing treads to match your floors
  • Sanding and refinishing existing hardwood stairs along with your floors

Subcontracted Everything else

  • Handrails and balusters (spindles)
  • Newel posts
  • Skirt boards
  • Structural stair building or repairs

On larger flooring projects, we arrange these through trusted contractors we've worked with for years, so you still have one point of contact.

What are the parts of a staircase called?

The tread is the part you step on, the riser is the vertical board between treads, and the nosing is the rounded front edge of the tread. The skirt board runs along the wall, the newel post anchors the railing at the bottom, and balusters (spindles) hold up the handrail.

Parts of a staircase Nosing Riser Tread Landing / upper floor Handrail Balusters Newel post Skirt board Vision Flooring installs Subcontracted on larger flooring jobs

How much do new hardwood stair treads and risers cost?

Installation runs about $100–$160 per step, depending on the size and complexity of the stairs. Material is separate. Here's how we count steps:

  • One step = one tread plus one riser
  • A nosing, like the one at the top of the stairs, counts as one step
  • A landing counts as two steps

Example: a straight staircase with 13 steps plus the nosing at the top counts as 14 steps, or about $1,400–$2,240 in labor. Add a landing, and it's 16 steps, about $1,600–$2,560. Stairs done together with new floors usually make the most sense, and projects have an $800 minimum.

Can I replace carpet on my stairs with hardwood?

Yes, and it's one of the most popular upgrades we do alongside new floors. We remove the carpet, pad and tack strip and check what's underneath. Carpeted stairs are usually built with rough treads that were never meant to be seen. Then we install new hardwood treads and risers, and finish them to match your floor.

Where hardwood meets carpet at the top or bottom of the stairs, the carpet may need to be cut, stretched and fitted against the new hardwood. That runs about $65 per doorway or area.

Should my stairs match my hardwood floors?

Usually, yes. The treads should look like part of the floor. The cleanest look uses the same species and stain on the treads as on the floor, with nosings that match too. With site-finished floors, we stain and finish the treads together with the floor so the color lines up.

  • Matching treads and risers: a warm, all-wood look that works in traditional homes.
  • Wood treads with painted risers: a popular look that makes each step stand out. The risers are painted by your painter.
  • LVP or laminate floors: many homeowners choose hardwood treads stained to complement them, and many vinyl products also offer matching stair nosings. We'll go over the options at your estimate.

Browse our floor stain colors to see how different finishes look.

Stairs with dark treads and white risers
Dark treads with white risers next to a wood floor.

Prefinished or unfinished stair treads: which is better?

Unfinished treads match site-finished floors best. Prefinished treads are faster. Unfinished treads are sanded, stained and finished on site together with your floor, so the color and sheen line up exactly. Prefinished treads arrive with a factory finish, so there's no finishing time on site. They're a good match for prefinished floors.

Either way, the stairs can't be used while stain and finish are being applied, so plan another way up and down, or a few hours away, while that happens.

What are the building code rules for stair treads and risers?

In Washington, residential stairs follow the International Residential Code: risers up to 7¾″ tall, treads at least 10″ deep, and no more than ⅜″ of difference between the tallest and shortest riser. Stairs with solid risers also need a nosing that projects ¾″ to 1¼″.

  • Maximum riser height: 7¾″
  • Minimum tread depth: 10″
  • Nosing projection: ¾″ to 1¼″ on stairs with solid risers
  • Consistency: the tallest riser and the shortest can't differ by more than ⅜″

Why this matters with new floorsAdding a new floor at the top or bottom of the stairs changes the height of the first or last step. A ¾″ hardwood floor at the bottom makes the first riser ¾″ shorter, which is already more than the ⅜″ allowed. We plan for that before installation, so every step stays even and safe.

Are hardwood stairs slippery?

They can be, especially in socks. A few simple choices make a big difference.

  • Choose a satin or matte sheen instead of semi-gloss. It shows less wear and looks less slick.
  • Add a stair runner or tread rugs for kids, pets or older family members.
  • Keep the nosing profile rounded and consistent, so your foot lands the same way on every step.

Can you refinish my existing hardwood stairs?

Yes. We sand and refinish hardwood stairs, usually together with the floors they connect to. Stairs are mostly detail work by hand, so they're quoted per project. Refinishing them with the floor means everything gets the same stain and the same number of finish coats. Learn more about hardwood floor refinishing.

How long does a stair project take?

Installing new treads and risers usually takes a day or two for a typical staircase, plus finishing time if the treads are finished on site. When stairs are part of a bigger flooring project, we schedule them so the stairs and floor are stained and finished together.

Do you install railings, balusters or skirt boards?

Not ourselves. We built and remodeled stairs for years, but today Vision Flooring installs treads and risers only. On larger flooring projects, we arrange handrails, balusters, newel posts and skirt boards through trusted contractors we've worked with for a long time. That way the whole staircase comes together under one plan.

Stairs that tie into your floors

Twenty years of construction, now focused on the surfaces you walk on every day.

20+ yearsin construction, including stairs

Per-steppricing you can understand up front

Stain-matchedtreads finished together with your floor

1-yearLimited Workmanship Warranty on our work

Ready to trade carpeted stairs for hardwood?

Get a free estimate for new treads and risers, on their own or together with new or refinished floors. Vision Flooring serves Snohomish County and parts of King and Skagit Counties.

Serving Everett, Mill Creek, Mukilteo, Snohomish, Marysville, Lake Stevens, Lynnwood, Edmonds, Shoreline, Seattle, Bothell, Kenmore, Kirkland, Redmond, Bellevue, Sammamish and Mercer Island.

Hardwood staircase and entry with a matching wood floor