Window Replacement Cost in Las Vegas (2026)
Average cost in Las Vegas
US$3,500 — US$18,000
US$450 — US$1,200 per sq ft
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 Cost
InteractiveEstimated Cost
US$3,840 — US$5,760
Based on 12 sources and market data for Las Vegas. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
US$7,875
Today
US$8,466
Window Replacement in Las Vegas is ↑ 7.5% compared to roughly a year ago — about US$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 providersDelux Windows and Glass
3655 E Patrick Ln #800, Las Vegas, NV 89120, USA
254 reviews
NVS Windows And Doors
8580 Dean Martin Dr, Las Vegas, NV 89139, USA
151 reviews
Sky View Windows and Doors LLC.
4655 Quality Ct # K, Las Vegas, NV 89103, USA
150 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: 3 days 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.