Window Replacement Cost in Orange County (2026): City-by-City Breakdown
A window replacement in Orange County costs $475–$1365 per window installed, with a typical mid-size window project running $9k–$19k at the county average. Small projects start around $4k; large or high-end work can reach $40k or more.
Orange County runs about 5% above the LA County baseline due to coastal demand from Newport to Laguna, master-planned community standards, and concentrated trade labor.
Window Replacement Cost by Size — OC Average
County-average ranges (1.05× LA County baseline). Individual cities vary — see the table below.
| Size | Type | Range | Low | High |
|---|---|---|---|---|
| Small | 6–8 windows | small home / partial | $4k | $10k |
| Medium | 10–14 windows | typical home | $9k | $19k |
| Large | 16–24 windows | whole home | $17k | $40k |
Window Replacement Cost by City in Orange County
Every city in Orange County, sorted alphabetically. Totals reflect each city's local cost multiplier. Cities in color have full project-specific pages.
| City | Small | Medium | Large |
|---|---|---|---|
| Aliso Viejo | $4k–$10k | $9k–$19k | $17k–$40k |
| Anaheim | $4k–$9k | $8k–$18k | $16k–$37k |
| Brea | $4k–$9k | $8k–$18k | $16k–$38k |
| Buena Park | $4k–$9k | $8k–$17k | $15k–$36k |
| Costa Mesa | $4k–$10k | $9k–$20k | $18k–$41k |
| Cypress | $4k–$9k | $8k–$18k | $16k–$37k |
| Dana Point | $4k–$11k | $10k–$22k | $19k–$46k |
| Fountain Valley | $4k–$9k | $8k–$18k | $16k–$38k |
| Fullerton | $4k–$9k | $8k–$18k | $16k–$37k |
| Garden Grove | $4k–$9k | $8k–$17k | $15k–$36k |
| Huntington Beach | $4k–$10k | $9k–$20k | $18k–$42k |
| Irvine | $4k–$10k | $9k–$20k | $18k–$43k |
| La Palma | $4k–$9k | $8k–$18k | $16k–$37k |
| Laguna Beach | $5k–$13k | $12k–$26k | $23k–$55k |
| Laguna Hills | $4k–$10k | $9k–$19k | $17k–$40k |
| Laguna Niguel | $4k–$10k | $9k–$20k | $18k–$43k |
| Lake Forest | $4k–$9k | $8k–$18k | $16k–$38k |
| Los Alamitos | $4k–$10k | $9k–$19k | $17k–$40k |
| Mission Viejo | $4k–$10k | $9k–$19k | $17k–$40k |
| Newport Beach | $6k–$14k | $12k–$27k | $24k–$57k |
| Orange | $4k–$9k | $8k–$18k | $16k–$38k |
| Placentia | $4k–$9k | $8k–$18k | $16k–$37k |
| Rancho Santa Margarita | $4k–$10k | $9k–$19k | $17k–$40k |
| San Clemente | $4k–$10k | $9k–$20k | $18k–$42k |
| San Juan Capistrano | $4k–$10k | $9k–$20k | $18k–$42k |
| Santa Ana | $3k–$8k | $8k–$17k | $15k–$35k |
| Seal Beach | $4k–$10k | $9k–$20k | $18k–$42k |
| Stanton | $3k–$9k | $8k–$17k | $15k–$35k |
| Tustin | $4k–$9k | $8k–$18k | $16k–$38k |
| Villa Park | $5k–$12k | $10k–$23k | $20k–$48k |
| Westminster | $4k–$9k | $8k–$17k | $15k–$36k |
| Yorba Linda | $4k–$10k | $9k–$19k | $17k–$40k |
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Get MatchedWhat Affects Window Replacement Cost in Orange County?
- Frame material (vinyl vs fiberglass vs wood).
- Glazing (double vs triple pane).
- Window size.
- Title 24 compliance.
- Sliding glass door inclusion.
- Installation complexity.
- OC market dynamics: coastal demand from Newport to Laguna, master-planned community standards, and concentrated trade labor, which shifts window replacement totals about 5% above the LA County baseline.
- City variation within OC: coastal and hillside cities can run 15–30% above the county mid-point, while inland labor markets price 10–20% below.
Window Replacement Sub-Type Comparisons
Vinyl Window Replacement vs Double-Pane Window Replacement
Vinyl frames are the most common option; double-pane low-E glass is the Title 24 baseline included in nearly all SoCal replacement quotes.
Sliding Glass Door Replacement vs Bay Window Installation
Slider replacements dominate large-room budgets; bay windows require structural reframing and aren't a like-for-like swap.
How to Get the Best Price on a Window Replacement in Orange County
- Get 3 line-itemized bids on the same scope through Keystone Connect — OC window replacement pricing varies 10–25% between contractors.
- Compare bids from contractors based in multiple OC cities; inland-based crews servicing coastal jobs often beat coastal-based pricing.
- Bid in shoulder seasons (Jan–Mar or Sep–Oct) when OC contractor schedules are open and rush premiums disappear.
- Verify CSLB license, insurance, and bond before paying any deposit. California caps deposits at $1,000 or 10% of contract, whichever is less.
Frequently Asked Questions — Window Replacement in Orange County
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Compare window replacement costs across Orange County, or browse other projects and guides.
More OC cost guides
Window Replacement by city
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