Wood & Fiberglass Window Replacement cost: Fontana vs Los Angeles (2026)
In 2026, wood and fiberglass window replacement is about 5% less expensive in Fontana than in Los Angeles. Most homeowners pay around $18,200 in Fontana versus $19,100 in Los Angeles — a gap of roughly $900.
Fontana CA
Lower costTypically around $18,200
Los Angeles CA
Typically around $19,100
Fontana vs Los Angeles: full breakdown
| Factor | Fontana | Los Angeles |
|---|---|---|
| Typical 2026 cost | $18,200 | $19,100 |
| Estimated range | $10,450–$25,950 | $10,950–$27,200 |
| Labor index (vs US) | ×1.03 | ×1.08 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $125 | $125 |
| Labor share | $10,000 | $10,500 |
| Materials/equipment | $8,200 | $8,600 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national wood and fiberglass window replacement range for local labor, climate and permits.
Fontana vs Los Angeles
Is wood and fiberglass window replacement cheaper in Fontana or Los Angeles?
In 2026, wood and fiberglass window replacement is cheaper in Fontana at about $18,200, versus $19,100 in Los Angeles — a difference of about $900 (5%).
Why does wood and fiberglass window replacement cost more in Los Angeles than Fontana?
The main driver is local labor rates: Los Angeles's labor index is 1.08 versus 1.03 in Fontana. Climate zone (mixed vs mixed) also shift the total.
How much is wood and fiberglass window replacement in Fontana, CA?
In Fontana, wood and fiberglass window replacement typically runs $10,450–$25,950 in 2026, with most homeowners paying around $18,200.
Updated June 2026 · By Costadia Editorial