Window Replacement Cost Guide — Waipahu, HI

Verified 2025 pricing for window replacement services in Waipahu. Updated quarterly from local contractor data.

Service Cost Ranges

Service	Low	Average	High	Unit
Double-Pane Window Replacement	$435	$943	$2,030	per window installed
Energy Star Window Package	$580	$1,160	$2,610	per window installed
Whole-Home Window Replacement	$11,600	$26,100	$65,250	per project

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Older housing stock (pre-1978) increases complexity and materials cost

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Year-round heat and humidity create constant demand, keeping rates elevated

✓Get at least 3 quotes

✓Ask about seasonal discounts

✓Bundle multiple services

✓Check for manufacturer rebates

✓Verify license before hiring

See who offers the best value for money in Waipahu.