Window Replacement in St Louis, MO
Compare costs from 4 verified window contractors serving St Louis. Get free estimates and save up to 30% on your window replacement project.
Window Replacement Cost in St Louis
Average per-window pricing (2026)
Low
$277
Average
$495
High
$713
Window Services in St Louis, MO
Whether you need a full window replacement, new installation, or are looking for the best window contractor in St Louis, we connect you with verified professionals who understand Missouri's unique requirements including hot summers, cold winters, and severe storms.
Window Replacement St Louis
Complete window replacement services for St Louis homes. All window types and styles available.
Window Contractor St Louis
Licensed and insured window contractors serving St Louis and surrounding areas.
Window Installation Cost St Louis
Transparent pricing for window installation in St Louis. No hidden fees.
Energy Efficient Windows St Louis
ENERGY STAR certified windows designed for Missouri's climate conditions.
Impact Windows St Louis
Storm and impact-resistant windows for St Louis homeowners seeking maximum protection.
Emergency Window Repair St Louis
Same-day emergency window repair and board-up services in the St Louis metro area.
Window Replacement Costs by Type in St Louis
Per-window pricing including materials and installation
| Window Type | Low Estimate | High Estimate | Popularity |
|---|---|---|---|
| Double-Hung | $300 | $850 | Popular |
| Casement | $350 | $900 | Popular |
| Bay/Bow | $1200 | $3500 | Specialty |
| Sliding | $250 | $800 | Popular |
| Picture | $200 | $700 | Specialty |
| Awning | $350 | $900 | Specialty |
| Impact-Resistant | $500 | $1500 | Specialty |
| Energy-Efficient | $400 | $1200 | Popular |
* Prices reflect St Louis, MO market rates and may vary based on window size, material, and installation complexity.
Why St Louis Homeowners Need Quality Windows
St Louis's climate features hot summers, cold winters, and severe storms, making energy-efficient windows essential for comfort and savings. Properly installed windows can reduce energy bills by 15-30% and increase your home's value by up to 70% of the project cost.
Quick Savings Estimate
Frequently Asked Questions
Common questions about window replacement in St Louis, MO
The average window replacement cost in St Louis ranges from $277 to $713 per window, with most homeowners paying around $495. Factors like window type, material, size, and installation complexity affect the final price. St Louis's climate with hot summers, cold winters, and severe storms may require specific window features that can impact cost.
Ready to Replace Your Windows in St Louis?
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Window Replacement in Nearby Cities
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