Window Replacement Cost in Las Vegas (2026)
Average cost in Las Vegas
$3,500 – $18,000
$450 – $1,200 per sq ft
In Las Vegas, the average is $8,466 and most projects cost between $3,500 and $18,000, or about $450 – $1,200 per sq ft. Prices are before tax and based on 12 sources.
Cost Breakdown
ItemizedWindow units (vinyl, fiberglass, or wood)
65%
Professional installation and fitting
25%
City of Las Vegas building permits
4%
Haul-away and debris management
3%
Sealants, insulation foam, and shims
3%
Sales Tax at 6.85%
📋What's Included
ScopeTypically Includes
- Standard vinyl double-hung windows
- Removal of old windows
- Installation & insulation
- Interior trim
- Cleanup
Typically Excludes
- Custom or specialty shapes
- Triple-pane or premium glass
- Exterior trim or cladding
- Structural modifications
- Bay or bow windows
Based on replacing 10 standard-size windows with vinyl double-hung.
🧮Estimate your project
LiveYour estimate in Las Vegas
Likely range $3,810 – $18,000
- Materials65%$5,503
- Labor25%$2,117
- Permits4%$339
- Disposal3%$254
- Supplies3%$254
Vinyl
$8,466
Fiberglass
$11,661
Wood
$14,856
Aluminum-clad Wood
$18,050
Calibrated to 12 researched sources for Las Vegas. Before tax. Real quotes vary with site conditions.
📈Price Momentum
Year-over-year~1 year ago
$7,875
Today
$8,466
Window Replacement in Las Vegas is ↑ 7.5% compared to roughly a year ago — about $591 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top Window Replace Contractors in Las Vegas
Verified providersSky View Windows and Doors LLC.
4655 Quality Ct # K, Las Vegas, NV 89103, USA
161 reviews
NVS Windows And Doors
8580 Dean Martin Dr Suite 218, Las Vegas, NV 89139, USA
164 reviews
Delux Windows and Glass
3655 E Patrick Ln #800, Las Vegas, NV 89120, USA
270 reviews
AHE Windows & Doors
3110 Polaris Ave Units 18 & 19, Las Vegas, NV 89102, USA
184 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
Yes, the City of Las Vegas requires a building permit for replacing or resizing windows. Fees typically range from $150 to $400 depending on the project valuation and number of units.
In the desert climate, upgrading from single-pane to energy-efficient double-pane windows can save homeowners between $236 and $319 annually on cooling costs.
The average installed cost per window in Las Vegas currently ranges from $450 to $1,200, with standard vinyl units averaging around $750.
Fall and winter are the most cost-effective seasons. Spring and summer are peak contractor seasons in Nevada, often resulting in 10-15% higher labor premiums and longer lead times.
📊Our Methodology
How we collect dataAggregated from 5+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: 1 months ago. Updates run weekly. All costs in USD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.