How much does a basement staircase remodel cost in Philadelphia?

A basement staircase remodel in Philadelphia typically costs $2,123-$9,553, 6% above the $4,500 national average.

What is the cost per step for a basement staircase remodel in Philadelphia?

Basement Staircase Remodel in Philadelphia typically costs $106-$637 per step.

How long does a basement staircase remodel take?

A basement staircase remodel typically takes 3-5 days. The minimum timeline is 1-2 days, and complex projects can run 1-2 weeks.

Can I DIY a basement staircase remodel?

DIY feasibility for a basement staircase remodel is rated Moderate - Cosmetic work like installing new treads over existing stringers is a reasonable DIY project. Structural stringer replacement, code-compliant railing installation, and baluster fitting require more skill and should meet building code for safety..

Cost to Basement Staircase Remodel in Philadelphia, PA (2026)

If you’re budgeting a basement staircase remodel in Philadelphia, most projects run $2,123-$9,553, 6% above the $4,500 national average. What moves that number most is usually one thing: Number of Steps. On its own it can swing the cost by $100 - $600 per step, so that’s the decision to slow down on before you sweat the smaller stuff.

Easiest place to save: Overlay new treads on existing stringers instead of full replacement. If your stringers are solid, you can install new hardwood treads directly over the existing structure at a fraction of full replacement cost.

$2,123-$9,553 in Philadelphia

6% above the national average · 1.06x cost multiplier

Expect to pay $2,123-$9,553 for a basement staircase remodel in Philadelphia, about 6% above the national benchmark. The Northeast region's contractor market and material costs account for most of this difference. The detailed breakdown below shows how budget, mid-range, and premium projects compare at Philadelphia prices.

Cost Breakdown in Philadelphia

Line Item	Low	Mid	High
Cost per step	$106	$297	$637
Materials	$888	$2,442	$5,550
Labor	$1,206	$2,010	$4,521
Permits	$0	$222	$333
Total	$2,094+5% vs. national avg	$4,674+6% vs. national avg	$10,959+6% vs. national avg

Budget

Cosmetic refresh of existing staircase - new treads, risers, paint or stain, basic railing replacement on a standard 13-step basement stair

Mid-Range

Full stair replacement with oak or maple treads, painted risers, new wood balusters, and solid wood handrail on a standard 13-step stair

Premium

Custom open-riser staircase with hardwood treads, wrought iron or cable balusters, custom handrail, and integrated lighting on a 14-16 step stair

Material Options

Material prices below are national averages; availability in Philadelphia may shift costs slightly.

Material	Cost/Unit	Pros	Cons	Best For
Poplar / Paint-Grade Wood Treads	$15 - $35 per tread	Lowest cost, paints smoothly, widely available, easy to work with	Not suitable for staining, shows dents more easily than hardwood, requires paint maintenance	Budget remodels where stairs will be painted to match trimLowest cost, paints smoothly, widely available, easy to work with
Red Oak Treads	$35 - $65 per tread	Classic look, stains beautifully, very durable, widely available, matches most oak floors	More expensive than paint-grade, requires staining and finishing, heavier	Homes with oak hardwood floors - creates a seamless look from the main level downClassic look, stains beautifully, very durable, widely available, matches most oak floors
Maple Treads	$45 - $75 per tread	Very hard and durable, light color that brightens basements, tight grain for a clean look	Harder to stain evenly due to tight grain, slightly more expensive than oak	Modern or contemporary homes that want a lighter, cleaner aestheticVery hard and durable, light color that brightens basements, tight grain for a clean look
Engineered Hardwood Treads	$30 - $60 per tread	More stable than solid hardwood, real wood veneer on top, moisture-resistant core, variety of species	Cannot be refinished as many times as solid wood, some hollow sound when walked on	Basements with moderate humidity where solid wood stability is a concernMore stable than solid hardwood, real wood veneer on top, moisture-resistant core, variety of species
LVP / Vinyl Stair Nosings	$20 - $45 per step	Waterproof, matches LVP flooring perfectly, no staining or finishing required, durable	Less premium look than real wood, fewer custom options, can look plasticky up close	Basements finished with LVP flooring where a cohesive look is the priorityWaterproof, matches LVP flooring perfectly, no staining or finishing required, durable

Other Projects in Philadelphia

Full Kitchen Remodel

Full Bathroom Remodel

Roof Replacement (Asphalt Shingles)

Back to national average for Basement Staircase Remodel

Philadelphia Estimate

Typical Range

$2,123-$9,553

vs. National Average

6% above national

Cost Multiplier

1.06x

Cost Per step

$106-$637

This 1.06x estimate prices Philadelphia labor from BLS Occupational Employment and Wage Statistics (May 2025) and applies a lighter regional adjustment to materials and permits, which vary less by metro than labor does. Actual bids vary by contractor, project scope, and timing.

See national average costs →