How much does stair runner installation cost?
How much does stair runner installation cost?
$40 – $100 average cost per step
$480 – $1,600 average total cost (12 to 16 steps)
Average stair runner installation cost
Stair runner installation costs $40 to $100 per step or $480 to $1,600 total for 12 to 16 steps on a straight staircase, including labor and materials. Actual costs depend on the carpet type, number of steps, and stair shape. Custom runners or those designed for complex staircase shapes can cost $120 to $200 per step.
| Number of steps | Average cost* (basic) |
Average cost* (complex or custom) |
|---|---|---|
| 10 | $400 – $1,000 | $1,200 – $2,000 |
| 12 | $480 – $1,200 | $1,400 – $2,400 |
| 14 | $560 – $1,400 | $1,700 – $2,800 |
| 16 | $640 – $1,600 | $1,900 – $3,200 |
| 18 | $720 – $1,800 | $2,200 – $3,600 |
| 20 | $800 – $2,000 | $2,400 – $4,000 |
*Including labor and materials
What is a stair runner?
A stair runner is a strip of carpet installed down the center of a staircase. Runners provide visual interest, noise dampening, and traction. They also protect the stairs from wear and tear and help avoid the flattening and grime you sometimes see in the middle of fully carpeted stairs.
Stair runner cost by material
Carpet prices are $1 to $5 per square foot for materials only, depending on the type and quality. Builder-grade nylon or polyester costs less than higher-quality materials. The table below shows installed costs by material for a standard straight staircase.
| Material | Average total cost |
|---|---|
| Synthetic | $480 – $1,600 |
| Natural fiber | $1,000 – $2,700 |
| Custom Persian | $2,300 – $5,000 |
Synthetic
Most synthetic stair runner installations cost $480 to $1,600 for 12 to 16 steps on a straight run. Synthetic fibers include nylon, polyester, olefin (polypropylene), and triexta. These carpets are available in the broadest array of styles and are the most cost-effective choice.
Natural fiber
Natural fiber stair runners made of wool, jute, or sisal are less common and often cost $1,000 to $2,700 installed. They provide a textured, organic look but can be rough and wear faster on high-traffic stairs. Wool is prized for its durability and rich color but has a higher price for both material and labor due to its weight and installation demands.
Custom Persian
Hand-knotted or custom Persian stair runners range from $2,300 to $5,000 installed, driven by material and intricate detail. These are statement pieces with a luxury finish and labor-intensive installation.
High-quality, easy-to-clean materials are best for homes with children or high-traffic areas. If you have pets, choose a non-loop texture as claws tend to snag and fray on loops.
Cost of a runner on stairs by shape
The complexity of the staircase affects both installation difficulty and carpet waste. Curved or spiraling staircases often require custom cutting, especially for staircases with landings. The table below shows the cost of a runner on stairs by stair style.
| Stair style | Average cost per step | Average total cost* |
|---|---|---|
| Straight | $40 – $100 | $480 – $1,600 |
| U or L-shaped | $70 – $150 | $840 – $2,400 |
| Curved or spiral | $120 – $200 | $1,400 – $3,200 |
*For 12 to 16 steps
Straight stairs
Most straight-run installations cost $480 to $1,600 for 12 to 16 steps, depending on the selected material. These are quicker and less labor-intensive installs.
U- or L-shaped
U or L-shaped stair runner installation costs $840 to $2,400, reflecting the extra work of 90-degree turns and landings. Materials often require pattern matching at corners, increasing waste and labor time.
Curved or spiral
Curved or spiral stairs cost $1,400 to $3,200 for a professional runner installation. Exact pricing depends on tread width, curvature, and the overall length of the run. These jobs may require custom fabrication, which raises costs.
Factors that affect the cost for a stair runner
Several details impact stair runner pricing:
Binding and finishing: Custom serging and designer bindings around the edges of the runner increase the cost.
Material quality: High-quality carpet materials cost more than mid-tier or budget picks.
Landings: If you have one or more landings that break up your stairs, you'll pay more than adding a runner to one continuous staircase.
Padding: Carpet padding costs $0.75 to $1.75 per square foot with installation. Premium padding adds comfort but increases the overall price.
Removal of old material: Carpet removal costs $7 to $10 per step or up to $25 per step if the old carpet was glued down or has a complex shape.
Geographical region: Large cities or high-demand regions command higher labor rates.
Maintenance
Carpet cleaning costs $0.25 to $0.50 per square foot, depending on the material and the runner's condition. If your runner is damaged or torn in the future, carpet repair costs $150 to $300.
Stair runner FAQs
How wide should a stair runner be?
Most stair runners are 27 to 32 inches wide, depending on the width of your stairs. You should leave 3 to 5 inches of bare wood on each side to reveal the tread.
How long does a stair runner need to be?
To calculate how much runner material you need, measure the tread and riser depth. Multiply that length by the number of steps. Add length for any landings or turns to ensure enough coverage for the entire run.
Can I put a stair runner over carpet?
Professional installers do not recommend putting a runner over existing carpeting, as it can lead to instability and uneven wear.
Can you use normal carpet as a stair runner?
Broadloom carpet can be cut and bound for use as a custom stair runner as long as the material is durable and the edges are properly finished.
Does a stair runner have to match the carpet?
Stair runners do not need to match the carpet, but they should at least coordinate in color or style for a cohesive look. Contrasting designs add character and flair.
Getting estimates from carpet fitters
To find the best carpet fitters near you for your staircase project, follow these tips:
Get at least three competitive quotes to compare.
Ask to see sample books and prior installation photos.
Check reviews on HomeGuide and Google.
Confirm whether removal of old carpet or prep is extra.
Request a full written quote covering materials, labor, and incidentals.
Questions to ask contractors
Before committing to any installer, ask these important questions:
What is your total estimate, and what exactly does it include?
How many stair runner installations like this have you completed?
Will you handle removal of any old carpet?
Is padding included, and which type do you recommend?
How long will installation take, and what interruptions should I expect?
Are custom binding or premium edge finishes available?
Who will be present for measurement and final install?
Do you guarantee your work and materials for a set period?
Are you licensed/insured, and can you provide proof?
How are pattern matches and corners handled, especially for turns or landings?
Can you share care recommendations for my selected material?
Will you haul away all debris when finished?
Using our proprietary cost database, in-depth research, and collaboration with industry experts, we deliver accurate, up-to-date pricing and insights you can trust, every time.