Compare costs from 9 verified window contractors serving Denver. Get free estimates and save up to 30% on your window replacement project.
Average per-window pricing (2026)
Low
$379
Average
$606
High
$833
Whether you need a full window replacement, new installation, or are looking for the best window contractor in Denver, we connect you with verified professionals who understand Colorado's unique requirements including cold winters and high altitude UV.
Complete window replacement services for Denver homes. All window types and styles available.
Licensed and insured window contractors serving Denver and surrounding areas.
Transparent pricing for window installation in Denver. No hidden fees.
ENERGY STAR certified windows designed for Colorado's climate conditions.
Storm and impact-resistant windows for Denver homeowners seeking maximum protection.
Same-day emergency window repair and board-up services in the Denver metro area.
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 Denver, CO market rates and may vary based on window size, material, and installation complexity.
Denver's climate features cold winters and high altitude UV, 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.
Common questions about window replacement in Denver, CO
The average window replacement cost in Denver ranges from $379 to $833 per window, with most homeowners paying around $606. Factors like window type, material, size, and installation complexity affect the final price. Denver's climate with cold winters and high altitude UV may require specific window features that can impact cost.
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