Window Replacement

• Multiple series covering every budget — from entry-level vinyl to premium fiberglass and aluminum
• Vinyl, fiberglass, and aluminum frames — choose the material that fits your priorities
• SunCoat® Low-E glass standard — ENERGY STAR® certified across all product lines
• True Lifetime Warranty — covers glass seal failure, hardware, and frame defects for life
• Made in the USA — manufactured in multiple domestic facilities with consistent quality controls

V250 StyleLine® — entry-level vinyl, great value for straightforward replacements.
V300 Trinsic™ — mid-range vinyl with a sleek contemporary profile.
V400 Tuscany® — premium vinyl with traditional styling and a wider color selection.
C650 Ultra™ — premium fiberglass with best-in-class strength and thermal performance.
C700 Fiberglass — top-tier fiberglass with the narrowest sightlines Milgard offers.
A250 Aluminum — thermally improved aluminum for contemporary and commercial applications.

Every Milgard window installed by Utah Window Experts is backed by Milgard's True Lifetime Warranty — covering glass seal failure, hardware defects, and frame integrity for as long as you own your home. The warranty is fully transferable to a new homeowner, adding measurable resale value to your property.

• Six product lines covering every budget — from Fibrex® composite entry-level to fully custom wood and aluminum-clad
• Fibrex® composite frames — twice as strong as vinyl, won't peel, fade, or corrode
• Real wood interiors available on 200, 400, A Series, and E Series for warmth and design flexibility
• ENERGY STAR® certified across all lines with Low-E glass standard
• Industry-leading transferable limited warranty — protects your investment and adds resale value

100 Series — entry-level all-Fibrex® composite. Twice as strong as vinyl, ENERGY STAR® certified, and low maintenance. Cost: $$

200 Series — natural pine wood interior with a Perma-Shield® vinyl-clad exterior. Mid-range pricing with real wood warmth. Cost: $$$

400 Series — Andersen's best-selling line. Wood interior + Perma-Shield® vinyl-clad exterior, 7 exterior colors, custom grille options. Cost: $$$$

A Series — top-performing line with Fibrex® composite exterior and wood interior. Best-in-class energy efficiency and custom sizing. Cost: $$$$$

E Series — fully custom flagship. Solid wood interior, extruded aluminum-clad exterior, 50 exterior colors, 6+ wood species, and 1/8" custom sizing increments. Cost: $$$$$

Andersen Aluminum — slim contemporary aluminum for modern architecture. Specialty geometric shapes and mitered glass corners available. Cost: $$$$

Every Andersen window installed by Utah Window Experts is backed by Andersen's industry-leading limited warranty — fully transferable to a new homeowner, adding measurable resale value to your property. Utah Window Experts additionally covers all installation workmanship with our own lifetime warranty.

• Three aluminum lines — Classic, Performance, and Vantage — covering mid-range through premium budgets
• Narrowest sightlines available on the Vantage Line — maximum glass, minimum frame
• U-values as low as 0.19 on the Performance Line with triple-pane glass
• Engineered for large-format openings — sliding doors, window walls, and indoor/outdoor living systems
• AAMA and NFRC certified across all lines — tested for air, water, and structural performance

Classic Line (Series 600) — builder-proven for 20+ years. Standard or thermally broken aluminum, stainless-steel ball-bearing rollers, dual-pane Low-E glass standard. Covers sliding doors, fixed windows, and sliding windows. Cost: $$$

Performance Line (Series 7000) — engineered to exceed the nation's toughest building codes. Proprietary Insulbar® thermal break, U-value as low as 0.19 with triple-pane glass, design pressure rating of 50. Supports multi-slide, folding, casement, awning, and fixed configurations. Cost: $$$$

Vantage Line (Series 8000) — Western's newest and most advanced system. Euro Groove frames with high-density polyurethane foam thermal barrier deliver the narrowest sightlines in the lineup while meeting ENERGY STAR® 7 and Title 24. Available in fixed, awning, and casement styles. Cost: $$$$$

Every Western Window Systems product installed by Utah Window Experts is backed by Western Window Systems' limited warranty covering defects in materials and workmanship. All installations are additionally covered by Utah Window Experts' lifetime installation warranty. Contact us for full warranty details.