Cost to Vinyl Siding Replacement in St. Louis, MO (2026)
If you’re budgeting a vinyl siding replacement in St. Louis, most projects run $7,134-$18,345, 2% above the $12,000 national average. What moves that number most is usually one thing: Siding Grade and Thickness. On its own it can swing the cost by $2,000 - $6,000, so that’s the decision to slow down on before you sweat the smaller stuff.
Easiest place to save: Get quotes in late fall or winter when siding contractors have slower schedules and may discount 10-15%
In the Midwest (where St. Louis sits): Vinyl siding is extremely popular in the Midwest, so competition keeps prices reasonable. OH, IN, and MI tend to be on the lower end.
$7,134-$18,345 in St. Louis
2% above the national average · 1.02x cost multiplier
In St. Louis, a vinyl siding replacement runs $7,134 to $18,345 on average - about 2% above what homeowners pay nationwide. The Midwest market's labor costs account for most of the gap, with material pricing and local permitting fees adding to the spread. Use the cost table below to compare budget, mid-range, and premium options side by side.
Cost Breakdown in St. Louis
| Line Item | Low | Mid | High |
|---|---|---|---|
| Cost per sq ft | $3 | $7 | $12 |
| Materials | $3,290 | $5,170 | $8,460 |
| Labor | $3,572 | $5,805 | $8,372 |
| Permits | $188 | $282 | $329 |
| Total | $7,050+2% vs. national avg | $11,257+2% vs. national avg | $17,772+2% vs. national avg |
Budget
Economy-grade vinyl (.040 thickness), basic colors, standard installation on a 1,500 sq ft exterior, no insulation backing
Mid-Range
Mid-grade vinyl (.044 thickness), wider color range, insulated backing, new J-channel and trim on a 1,500 sq ft exterior
Premium
Premium insulated vinyl (.046+ thickness), shake or board-and-batten profiles, architectural trim, house wrap replacement on a 1,500 sq ft exterior
Material Options
Material prices below are national averages; availability in St. Louis may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Economy Vinyl (.040) | $2-$4 per sq ft installed | Rental properties, tight budgets, homes you plan to sell soonLowest cost, wide availability, easy to replace individual panels |
| Mid-Grade Vinyl (.044) | $4-$7 per sq ft installed | Most homeowners looking for a solid balance of cost and qualityGood durability, better color retention, more realistic wood-grain texture |
| Premium Insulated Vinyl (.046+) | $7-$10 per sq ft installed | Long-term homeowners in harsh climates wanting maximum energy savingsBuilt-in insulation, excellent impact resistance, deep wood-grain textures, quieter home |
| Vinyl Shake Panels | $8-$12 per sq ft installed | Craftsman or Cape Cod style homes where shake accents add characterMimics cedar shake appearance, no maintenance, good curb appeal |
| Board-and-Batten Vinyl | $6-$9 per sq ft installed | Modern farmhouse, contemporary, or transitional style homesModern farmhouse look, vertical lines make homes appear taller, low maintenance |
Other Projects in St. Louis
St. Louis Estimate
Typical Range
$7,134-$18,345
vs. National Average
2% above national
Cost Multiplier
1.02x
Cost Per sq ft
$3-$12
This 1.02x estimate prices St. Louis 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 →