Yes, Marvin Infinity fiberglass windows are widely considered a premier investment for Colorado homeowners due to their exceptional durability and energy efficiency in high-altitude environments. Because fiberglass expands and contracts at nearly the same rate as glass, these windows maintain a tight, weathertight seal despite the intense freeze-thaw cycles and UV exposure common in Centennial.
Key reasons these windows are worth the investment include:
- Unrivaled Durability: Built with Ultrex® pultruded fiberglass, these frames are designed to resist warping, rotting, peeling, and fading. They offer a lifespan that can exceed 35 to 50 years with minimal maintenance.
- High Thermal Performance: These units are ENERGY STAR certified, achieving U-factors as low as 0.28. This performance helps reduce household energy use by an average of 12%, leading to direct savings on heating and cooling costs.
- Architectural Versatility: You can customize your windows with a variety of factory-applied finishes, interior colors, and elegant grille patterns (such as traditional colonial, prairie, or diamond) to perfectly match your home’s aesthetic.
- Comprehensive Protection: The investment is backed by an industry-leading warranty, including 20 years on glass and a limited lifetime warranty on the fiberglass frame, which is transferable to future owners.
As a full-service Design Build firm, we provide single-point accountability for your project. We manage everything from precise site measurements and local permitting to professional installation that meets rigorous NARI standards.
Please note: Estimates are preliminary and subject to change after site inspection and a full scope review. Permit, inspection, and fee requirements vary by jurisdiction and may affect schedule and cost. Let us help you get your project started with a custom consultation today.
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