Siding Replacement Cost Calculator
Estimate the total cost to replace your home's siding, including materials, labor, and removal of old siding.
Results
Visualization
How It Works
Siding replacement is a major exterior upgrade that protects your home from weather and improves curb appeal. Costs range from $3-$15 per square foot for materials depending on the type chosen, with labor adding $2.50-$8 per square foot.
The Formula
Variables
- Area — Exterior wall area in square feet
- Material Cost — Per sq ft: vinyl $3.50, fiber cement $6.50, wood $8, stone $15
- Labor Cost — Per sq ft: $2.50-$8 depending on material complexity
- Story Multiplier — Higher stories cost more: 1-story 1.0x, 2-story 1.15x, 3-story 1.35x
- Tear-Off — Removing old siding costs approximately $1.25 per sq ft
Worked Example
For 1,500 sq ft of vinyl siding on a 2-story home with tear-off: Materials = $5,250, Waste = $525, Labor = $4,313, Tear-Off = $1,875. Total = $11,963.
Practical Tips
- Fiber cement siding (like James Hardie) offers the best balance of durability and cost
- Vinyl siding is the most affordable option and requires virtually no maintenance
- Always include 10% waste factor for cuts around windows, doors, and corners
- Multi-story homes cost more due to scaffolding and increased labor difficulty
- Get siding installed over proper house wrap and insulation for best energy performance
Frequently Asked Questions
How long does siding last?
Vinyl lasts 20-40 years, fiber cement 30-50 years, wood 15-30 years with maintenance, and stone veneer 50+ years.
Can new siding go over old siding?
Sometimes, but removing old siding is recommended to inspect for water damage, install proper house wrap, and ensure a flat surface.
What is the best siding for resale value?
Fiber cement siding offers the best ROI at resale, typically recouping 70-80% of the investment.
How long does siding installation take?
A typical home takes 1-2 weeks depending on size, material, and crew size. Stone veneer can take 3-4 weeks.
Do I need a permit for siding replacement?
Most areas require a building permit for siding replacement, especially if insulation or sheathing is being changed.