The average cost to replace a single window in Utah ranges from $510 to $2,040 installed, with most homeowners paying around $850 per window for standard vinyl double-hung windows. The final price depends on window style, frame material, size, energy efficiency features, and installation complexity. Understanding per-window costs helps you budget accurately whether you’re replacing one window or planning a whole-house project.
Average Cost by Window Material
Vinyl Windows: $510-$1,190 per window installed. Vinyl offers the best value for most Utah homeowners. These windows provide excellent insulation, require virtually no maintenance, and handle Utah’s temperature extremes effectively. Vinyl windows resist moisture, won’t rot or warp, and never need painting.
Wood Windows: $850-$2,040 per window installed. Wood windows provide classic beauty and superior insulation properties. They’re ideal for historic homes or homeowners who prefer traditional aesthetics. Utah’s relatively dry climate is favorable for wood, though regular maintenance including painting or staining every 3-5 years remains necessary.
Fiberglass Windows: $850-$1,700 per window installed. Fiberglass combines the best qualities of vinyl and wood. These windows are extremely strong, energy-efficient, and can be painted any color. They resist expansion and contraction better than vinyl during Utah’s temperature swings, making them excellent for exposed locations.
Aluminum Windows: $680-$1,360 per window installed. Aluminum frames are strong and low-maintenance but conduct heat and cold more readily than other materials. They work best for mild climates or commercial applications. Residential use in Utah is limited due to energy efficiency concerns.
Cost by Window Style
Single-Hung Windows: $510-$1,020 per window installed. The most affordable option, single-hung windows have a fixed upper sash and movable lower sash. They provide adequate ventilation and work well in bedrooms and bathrooms.
Double-Hung Windows: $680-$1,360 per window installed. The most popular window style in Utah. Both sashes move independently and tilt inward for easy cleaning. This versatility makes them worth the extra cost for most homeowners.
Casement Windows: $680-$1,530 per window installed. These windows crank open outward, providing excellent ventilation and energy efficiency. They seal tightly when closed, making them ideal for Utah’s climate. Casement windows work well beside kitchen sinks or in bathrooms.
Sliding Windows: $680-$1,360 per window installed. These windows glide horizontally along tracks. They’re popular for wider openings and areas where outward-opening windows aren’t practical, such as near patios or walkways.
Awning Windows: $680-$1,360 per window installed. Awning windows hinge at the top and open outward from the bottom. They provide ventilation even during light rain and work well above doors or paired with picture windows.
Picture Windows: $510-$1,700 per window installed. Fixed windows that don’t open, picture windows offer unobstructed views at a lower cost than operable windows. They’re energy-efficient and perfect for showcasing Utah’s mountain views.
Bay Windows: $1,700-$4,250 per window installed. Bay windows project outward, creating additional interior space and architectural interest. They typically consist of three windows at angles, with the center window usually being a large picture window.
Bow Windows: $2,040-$5,100 per window installed. Similar to bay windows but with a curved appearance created by four or more windows. Bow windows make dramatic architectural statements and provide expansive views.
Cost by Window Size
Small Windows (under 24″ x 36″): $510-$850 per window installed. Small windows like bathroom or basement windows cost less due to reduced material and labor requirements.
Standard Windows (24″ x 36″ to 36″ x 60″): $680-$1,360 per window installed. Most home windows fall into this category. These sizes represent the bulk of residential window inventory.
Large Windows (36″ x 60″ to 48″ x 72″): $850-$1,700 per window installed. Large living room or master bedroom windows require more materials and careful installation, increasing costs.
Extra-Large Windows (over 48″ x 72″): $1,190-$2,550+ per window installed. Oversized windows for great rooms or walls of windows require special handling, additional installers, and sometimes structural considerations.
Custom Sizes: Add 20-40% to standard pricing. Custom-sized windows require special ordering and can’t be returned, increasing costs significantly. Whenever possible, choose standard sizes that fit existing openings.
Energy Efficiency Upgrades and Their Costs
Standard Double-Pane Glass: Included in base pricing. Double-pane glass is now standard for all replacement windows in Utah to meet building codes.
Low-E Coating: Add $85-$170 per window. Low-E (low-emissivity) coating reflects heat while allowing light through. This essential upgrade reduces summer cooling costs and winter heat loss. In Utah’s climate, Low-E coating typically pays for itself within 3-5 years.
Argon Gas Fill: Add $85-$170 per window. Argon gas between panes provides better insulation than air. This upgrade works synergistically with Low-E coatings to maximize energy efficiency.
Triple-Pane Glass: Add $170-$340 per window. Three layers of glass provide superior insulation. While expensive, triple-pane windows make sense for mountain homes, north-facing exposures, or homeowners prioritizing maximum efficiency.
Warm Edge Spacers: Add $25-$85 per window. These spacers reduce heat transfer at window edges, preventing condensation and improving comfort near windows during Utah winters.
Installation Factors That Affect Per-Window Cost
First Floor vs. Second Floor: Second-story windows cost 25-40% more to install due to additional equipment and safety requirements. For example, a $850 first-floor window might cost $1,060-$1,190 on the second floor.
Full-Frame vs. Insert Replacement: Insert replacements fit within existing frames and cost less. Full-frame replacements remove everything to the rough opening and cost $85-$170 more per window but address underlying problems.
Condition of Existing Frames: If rot, water damage, or structural issues exist, repair work adds $85-$340 per window depending on severity.
Accessibility: Windows behind landscaping, decks, or other obstacles require additional labor. Difficult access can add $85-$170 per window.
Trim Work: If new interior or exterior trim is needed, add $85-$340 per window for materials and labor.
Stucco or Stone Exteriors: Homes with stucco, stone, or brick exteriors require more careful installation and potential patching, adding $85-$170 per window.
Single Window Replacement vs. Multiple Windows
Single Window Replacement: When replacing just one window, you pay the full per-window cost including mobilization fees. There’s no economy of scale, so costs are at the higher end of ranges.
Multiple Window Discounts: Replacing 5-10 windows often reduces per-window cost by 10-15%. Replacing 15+ windows can reduce costs by 15-25% due to bulk material pricing and efficient labor use.
Example: A single vinyl double-hung window might cost $1,020 installed. However, replacing 15 windows in the same project might reduce the per-window cost to $765-$850 due to volume discounts.
When to Replace One Window vs. All Windows
Replace One Window If: The window is broken or damaged, significantly different from others in age or condition, or you’re making a repair before selling. Single window replacement makes sense for emergency repairs or isolated damage.
Replace All Windows If: Most windows are 15+ years old, you’re experiencing drafts throughout the house, condensation appears between panes on multiple windows, or you’re planning long-term homeownership. Replacing all windows at once saves money per window and ensures consistency in appearance and performance.
Phased Replacement: Some homeowners replace windows by floor level, by side of house, or by room. This approach balances budget constraints with the benefits of bulk pricing.
Popular Window Brands in Utah and Their Costs
Milgard: Premium quality with excellent warranties. Milgard windows cost $680-$1,700 per window installed depending on series and features. Their Full Lifetime Warranty covers parts and labor, providing exceptional peace of mind.
Andersen: Well-known national brand offering various product lines. Andersen windows range from $765-$2,040 per window installed. Their 400 Series is popular among Utah homeowners.
Pella: Another premium brand with strong reputation. Pella windows cost $765-$1,870 per window installed. They offer excellent customization options and energy efficiency features.
Simonton: Good mid-range option balancing quality and value. Simonton windows cost $595-$1,190 per window installed, making them accessible for budget-conscious homeowners.
Jeld-Wen: Widely available with competitive pricing. Jeld-Wen windows range from $510-$1,190 per window installed. They offer solid performance at affordable prices.
DIY vs. Professional Installation
DIY Installation: Skilled homeowners can save $170-$425 per window in labor costs. However, improper installation voids warranties and can cause air leakage, water infiltration, and structural damage. DIY makes sense only if you have significant construction experience.
Professional Installation Benefits: Proper installation ensures optimal performance, maintains warranties, includes insurance coverage, and typically comes with labor warranties. Professional installers understand building codes, flashing requirements, and proper sealing techniques.
Hidden DIY Costs: Factor in tool purchases or rentals, permit fees, potential mistakes requiring expensive corrections, and the time investment. For most homeowners, professional installation provides better value.
Utah-Specific Considerations
Building Codes: Utah requires replacement windows to meet specific U-factor and Solar Heat Gain Coefficient (SHGC) requirements. Professional contractors ensure compliance, avoiding potential issues during home sales.
Temperature Extremes: Utah’s hot summers and cold winters demand quality windows with Low-E coatings and gas fills. Skimping on energy features to save money per window often costs more in utility bills over time.
High Altitude: Mountain homes face additional challenges including increased UV exposure and greater temperature swings. Windows in these locations benefit from triple-pane glass and upgraded features.
Dry Climate: Utah’s low humidity is generally favorable for windows, reducing condensation and moisture damage concerns. However, UV exposure is higher, making UV-protective coatings more valuable.
Permits and Additional Costs
Permits: Utah window replacement typically requires permits costing $50-$100 per project regardless of window count. Emergency window replacement may waive permit requirements, but verify with local building departments.
Disposal Fees: Contractors usually include old window disposal in their pricing. If not, disposal costs $15-$35 per window.
Touch-Up Painting: Budget $50-$150 per window for interior touch-up painting around new windows. Some contractors include basic touch-up in their pricing.
Hardware Upgrades: Premium locks, handles, or cranks add $25-$85 per window but improve functionality and security.
Warranty Considerations
Manufacturer Warranties: Window warranties typically cover materials for 10-20 years or even lifetime. Understand what’s covered and whether the warranty is transferable to future homeowners.
Installation Warranties: Labor warranties should cover at least 1-2 years. Some contractors offer longer labor warranties as a competitive advantage.
Glass Breakage: Many manufacturers cover glass breakage for 2-10 years. This protection is valuable for homes with children or sports equipment nearby.
Seal Failure: Quality windows warranty against seal failure and condensation between panes. This warranty should cover at least 10 years.
Financing Options
For homeowners replacing multiple windows, financing options can make projects more manageable. Many window companies offer promotional financing with 0% interest for 12-24 months on approved credit.
Home equity loans and HELOCs provide lower interest rates for larger projects. Personal loans work for smaller projects or homeowners without significant equity. Calculate the total cost including interest when comparing financing options.
Energy Savings Per Window
Each new energy-efficient window saves approximately $15-$40 per year in energy costs compared to old single-pane windows. Over a 15-year period, that’s $225-$600 in savings per window.
While energy savings alone might not justify replacing functional windows, they significantly offset the cost of necessary replacements. Combined with improved comfort, reduced noise, and increased home value, the return on investment becomes compelling.
Questions to Ask When Getting Quotes
What window brand and model are you proposing? Understand exactly what you’re getting, including series, features, and warranties.
Is installation included in the per-window price? Ensure quotes include complete installation, disposal, and cleanup.
What energy efficiency features are included? Verify Low-E coatings, gas fills, and other efficiency features are specified.
Do you offer volume discounts for multiple windows? Many contractors reduce per-window costs for larger projects.
What warranties cover the windows and installation? Get warranty details in writing, including duration and coverage specifics.
Are permits and fees included? Clarify whether the quote includes all permits and disposal fees.
Getting Started
Understanding per-window costs helps you budget accurately for your window replacement project. At Utah Window Experts, we provide free evaluations to assess your windows and provide detailed per-window pricing based on your specific needs.
Our window project builder tool lets you explore different window styles and materials to understand how choices affect per-window costs. You can also review our brochure to see our complete product range and pricing tiers.
We provide transparent, itemized quotes showing exactly what each window costs and what’s included. This clarity helps you make informed decisions about which windows to replace and which features matter most for your home.
Conclusion
Window replacement costs in Utah range from $510 to $2,040 per window installed, with most homeowners paying around $850 for standard vinyl double-hung windows. Costs vary based on material, style, size, energy features, and installation complexity. Understanding these factors helps you budget appropriately and make smart choices about window replacement.
Whether replacing one damaged window or planning a whole-house project, get multiple detailed quotes from reputable contractors. Compare not just total costs but per-window pricing, included features, warranties, and contractor reputation. Choose energy-efficient windows appropriate for Utah’s climate, and select a contractor with proven local experience. Quality windows properly installed provide decades of comfort, energy savings, and enhanced home value.
