Last Updated: November 4, 2019
Written by HomeAdvisor.
Stair Repair Cost
The cost to repair stairs is $4.50 to $8 per square foot for all material, an expert's time, and fittings. Replacing the handrail costs an additional $30 to $45 per linear foot. The total average project cost to repair stairs and railings is $677 or between $307 and $1,067.
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Stair & Railings Refinish Cost Calculator
| National Average | $677 |
| Typical Range | $307 - $1,067 |
| Low End - High End | $110 - $2,100 |
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Request QuotesCost for Refinishing Hardwood Stairs & Stair Railings
The price for refinishing stairs is $4.50 to $8 per square foot for materials and a contractor. Stair replacement costs depend on the number of steps and surface area. Total project cost to refinish a 10 step staircase is $90 to $160, including material and labor time.
Stair & Railing Repair and Refinish Cost Factors
Factors affecting staircase repair cost or refinishing stairs and railings include:
- Complexity of design.
- Choice of material.
- Labor charge.
- Stair shape.
- Location.
Common stair repairs include:
- Painting.
- Carpeting.
- Structural improvement and joinery.
- Step modification.
- Servicing of specific material type.
- Damage from fire, water, and mold.
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Types of Stairs and Cost
| Material | Labor and Materials |
|---|---|
| Stone | $300 - $900 |
| Concrete | $250 - $750 |
| Wood | $120 - $150 |
| Carpet | $280 - $400 |
Cost Impact of Stair Size & Slope
Surface area impacts on cost with the average price per square foot of step costing $6 for materials and installation. Making safe stairs requires a 30 to 35 degree angle. Steeper staircases cost slightly less because they require fewer steps from bottom to top.
Stair Costs in Different Parts of the Home
- Basement and attic stairs are the cheapest to repair or replace since you can easily leave them unpainted and natural-looking.
- Stairs in common areas usually cost more because homeowners choose to professionally finish the material with carpet, paint or wood stain.
- Exterior concrete stair repair costs between $20 for a patch to $800 for extensive repairs.
Cost to Replace Stair Railing
The total price to replace a 10 foot length of a railing is $300 to $450, which includes a basic wooden handrail, labor time, and clean up. The cost to install stair railing and balusters together is more expensive due to extra time and material required.
Banister Installation Cost
The installation cost for a banister is $25 to $40 per linear foot for the labor time only. It requires 3 to 4 hours to fit a 10 foot section. For the rail material and fittings, it is an additional $5 to $7 per linear foot.
Cost to Install Newel Post
The average price to install a newel post is $365, including labor costs and mid-range materials. Single posts cost $35 to $550. The price depends on the dimensions and type of material. One post is used at each end of the rail.
Cost to Paint Handrails and Stairs
The cost to paint a staircase is $350 to $450 including the treads, walls, ceilings and handrails. Painting handrails alone costs between $20 and $50 per hour.
Cost to Replace a Banister
The cost to replace stair railing for a 10 foot section is $300 to $450 in addition to $250 to $470 if you need to replace the vertical spindles. The total project cost to fit both is $550 to $920 for all materials and labor included.
New Banister Cost
The cost for a new banister averages $38 per linear foot, including all material, fittings, and labor time.
DIY vs. Hiring a Pro
DIY repair cost to refinish a staircase is $1.25 to $3.50 per square foot for the materials. Staircase remodel costs with a professional are $4.50 to $8 per square foot.
Find a Local Stair and Railing Repair Pro
How much does it cost to hire someone to refinish wood?
The price to hire a professional to refinish a wood staircase is $60 to $75 per hour. It takes 2 hours to complete a 10 tread staircase.
How much does it cost to sand and restain stairs?
The price is $120 to $150 in total to sand and restain a 10 step flight of stairs. This includes a laborer's time with power tools, wood stain, and cleaning up.
Is it cheaper to refinish or replace hardwood stairs and railings?
The average cost to refinish hardwood stairs is $135 compared to $1,500 to replace a 10 step staircase, including all materials and labor time.
How much does it cost to resurface stairs?
The average price for resurfacing 10 stairs with carpet costs $340, $130 for sand and staining, or $1,500 for a brand new wooden setup. This includes all fittings, materials, and a professional's time.
How much does it cost to repair carpeting on stairs?
A 10 tread carpeted staircase costs $280 to $400 to replace, including 40 square feet of carpet to cover the entire top and front step and labor time.
How much does it cost to replace basement stairs?
The costs to add new basement stairs are $1,000 to $2,000 for materials and a contractor’s time. In most cases, aesthetics for below-ground installations are less critical, so they are cheaper than ground or upper floors.
How can I redo my stairs cheap?
You can reduce the cost to redo staircases by removing old carpeting and treads by yourself before a professional team comes in and choosing minimal or no finish on your chosen stair material.
How much does it cost to put hardwood on stairs?
The price for installing hardwood stairs is $100 to $200 per step for materials and labor time. In total, expect to pay $1,000 to $2,000 for a 10 step flight.
