Wood & Fiberglass Window Replacement cost: Los Angeles vs Sunnyvale (2026)
In 2026, wood and fiberglass window replacement is about 13% less expensive in Los Angeles than in Sunnyvale. Most homeowners pay around $19,100 in Los Angeles versus $21,600 in Sunnyvale — a gap of roughly $2,500.
Los Angeles CA
Lower costTypically around $19,100
Sunnyvale CA
Typically around $21,600
Los Angeles vs Sunnyvale: full breakdown
| Factor | Los Angeles | Sunnyvale |
|---|---|---|
| Typical 2026 cost | $19,100 | $21,600 |
| Estimated range | $10,950–$27,200 | $12,400–$30,750 |
| Labor index (vs US) | ×1.08 | ×1.22 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $125 | $150 |
| Labor share | $10,500 | $11,900 |
| Materials/equipment | $8,600 | $9,700 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national wood and fiberglass window replacement range for local labor, climate and permits.
Los Angeles vs Sunnyvale
Is wood and fiberglass window replacement cheaper in Los Angeles or Sunnyvale?
In 2026, wood and fiberglass window replacement is cheaper in Los Angeles at about $19,100, versus $21,600 in Sunnyvale — a difference of about $2,500 (13%).
Why does wood and fiberglass window replacement cost more in Sunnyvale than Los Angeles?
The main driver is local labor rates: Sunnyvale's labor index is 1.22 versus 1.08 in Los Angeles. Climate zone (mixed vs mixed) and permit fees also shift the total.
How much is wood and fiberglass window replacement in Los Angeles, CA?
In Los Angeles, wood and fiberglass window replacement typically runs $10,950–$27,200 in 2026, with most homeowners paying around $19,100.
Updated June 2026 · By Costadia Editorial