Homeowners typically pay for a new window unit plus installation, with casement and double hung styles each carrying different price drivers. The main cost factors are window price, labor, and any required modifications or permitting. This guide provides practical price ranges in USD for U.S. buyers and highlights what drives the cost for each style.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Casement window price (per unit) | $180 | $320 | $500 | Typically single-hung style with crank mechanism |
| Double hung window price (per unit) | $150 | $280 | $450 | Two sashes that slide vertically |
| Installation (per window) | $150 | $300 | $450 | Includes sealing, flashing, and trim work |
| Labor hours (per window) | 2 | 4 | 6+ | Installer time depends on existing frame and wiring |
| Total project cost (2 windows, typical install) | $880 | $1,200 | $2,000 | Assumes standard size, no extensive repairs |
Assumptions: region, standard 3′ x 5′ units, no unusual framing or permit needs.
Overview Of Costs
Casement window projects commonly run $360-$1,000 per pair, including two units and basic installation. Double hung projects often fall in a similar band but can skew lower per unit due to simpler hardware, with total $320-$900 for two units installed. The main price drivers are frame material (vinyl, wood, fiberglass), glazing (single, double, or triple pane), size, and the presence of integral hardware like crank handles or balance systems.
Cost Breakdown
The following table shows how costs tend to stack for each style, with typical ranges and notes. Costs include both materials and labor for standard installations.
| Column | Casement | Double Hung |
|---|---|---|
| Materials | $180-$500 | $150-$450 |
| Labor | $150-$300 | $150-$300 |
| Equipment | $10-$60 | $10-$60 |
| Permits | $0-$100 | $0-$100 |
| Delivery/Removal | $20-$60 | $20-$60 |
| Warranty | $0-$50 | $0-$50 |
| Contingency | $20-$80 | $20-$80 |
| Taxes | $0-$90 | $0-$90 |
| Estimated Total | $360-$1,000 | $320-$900 |
Labor formula reference: data-formula=”labor_hours × hourly_rate”>
What Drives Price
Window material (vinyl is typically the least expensive, wood and fiberglass cost more). Glass type (double vs triple glazing, low-E coatings) affects both upfront price and long-term energy savings. Other drivers include size, configuration, and whether the existing frame needs replacement or repair. For casement windows, the crank mechanism and seal quality can add to both material and installation time. For double hung, balance systems and sash weight influence labor time and hardware costs.
Pricing Variables
Regional market conditions impact price; urban areas tend to be higher than suburban or rural markets. If existing frames need replacement, expect higher installation costs due to removal and disposal. Aesthetic upgrades, impact-resistant glass, and moisture barriers can also raise the price. Seasonality may affect procurement and labor availability, with modest price spikes in peak replacement seasons.
Ways To Save
Choose standard sizes and stock colors to minimize custom fabrication fees. Compare vinyl to wood or fiberglass only when durable finishes are required. Consider combining two windows in a single trip to reduce delivery and labor overhead. If energy savings matter, prioritize double glazing or Low-E coatings for long-term payback.
Regional Price Differences
Prices vary by region due to labor rates and material availability. In the Northeast, most projects run higher due to stricter building codes and shorter installation windows. The Midwest generally offers mid-range pricing, while the Southwest often trims costs with high-volume vinyl options. Expect +/- 10-20% deltas between regions depending on site conditions and contractor pricing.
Labor & Installation Time
Average installation for a standard 3′ x 5′ unit takes 2-4 hours per window, depending on old frame condition and whether flashing, trim, or exterior siding work is required. Labor rates commonly range $60-$120 per hour, with heavier remodels pushing higher. Per-window labor can dominate total cost when extensive carpentry is needed.
Additional & Hidden Costs
Hidden costs may include debris disposal, exterior trim repainting, or frame rot repairs once old windows are removed. If permits are required, small local fees can add a few tens to hundreds of dollars. Delivery fees and disposal charges are sometimes billed per window or per project.
Real-World Pricing Examples
Three scenario cards illustrate typical outcomes for casement and double hung styles. Prices assume standard mid-range materials and a straightforward installation.
Basic — 2 casement windows, vinyl, double-pane, no special coatings, basic installation. Specs: 2 units, 2 hours each, materials $320, labor $280, total around $700.
Mid-Range — 2 double hung windows, vinyl with low-E glazing, standard installation. Specs: 2 units, 3-4 hours each, materials $520, labor $540, total around $1,060.
Premium — 2 casement windows, fiberglass, triple-pane, premium hardware, new framing as needed. Specs: 2 units, 5-6 hours each, materials $900, labor $1,100, total around $2,000.
