Window Replacement Cost in Hawaii (2026)
Window Replacement in Hawaii runs about 32% above the national average. A typical 10 window project starts around $5,940–$11,880 for vinyl. Estimate your exact project below.
Hawaii is the most expensive state for home projects in the country, driven by shipped-in materials, limited local supply, and high labor and living costs, so quotes run far above the national average.
Reviewed by the AnyCoster Research Team · How we estimate costs
Window Replacement Cost Calculator
Adjust the details for an installed-cost range tailored to you.
How many windows you plan to replace.
Ballpark estimate for planning — not a quote.
Get your exact price from local windows pros
This is a ballpark — compare up to 3 free, no-obligation quotes from vetted contractors in Hawaii.
Window Replacement cost in Hawaii by material
Installed cost for a typical 10 window project in Hawaii.
| Material | Per window | Typical HI project |
|---|---|---|
| Vinyl | $594.0–$1188.0 | $5,940 – $11,880 |
| Fiberglass | $924.0–$1716.0 | $9,240 – $17,160 |
| Wood / clad | $1056.0–$2112.0 | $10,560 – $21,120 |
What affects your Hawaii cost
- Frame material and glass package (double vs triple pane, low-E)
- Window size and style (double-hung, casement, bay)
- Full-frame vs insert (pocket) replacement
- Trim, capping and any rot repair
- Local labor rates
Window Replacement in Hawaii: local factors that move the price
Climate & weather
Salt air, high humidity, intense sun, and heavy rain on windward sides accelerate corrosion and wear, so corrosion-resistant fasteners and finishes are essential. Volcanic and tropical-storm exposure varies by island.
Regional norms in Hawaii
Single-wall and post-and-pier construction, metal-resistant hardware, and moisture-tolerant materials are common.
Best time to schedule
The drier summer months are generally best for exterior work, though microclimates vary sharply by island and elevation.
Permits & code
Hawaii's counties require permits for most structural and electrical work, and material logistics can lengthen project timelines considerably.
Hawaii window replacement — FAQ
How much does window replacement cost in Hawaii?
In Hawaii, a typical 10 window window replacement project runs about $5,940–$11,880 for vinyl, installed. That's about 32% above the national average. Higher-end materials cost more — use the calculator above for your exact size and material.
How much does window replacement cost per window in Hawaii?
In Hawaii, installed windows runs about $594.0–$2112.0 per window depending on material (vinyl $594.0–$1188.0, fiberglass $924.0–$1716.0, wood / clad $1056.0–$2112.0). That's about 32% above the national average.
Do I need a permit for window replacement in Hawaii?
Hawaii's counties require permits for most structural and electrical work, and material logistics can lengthen project timelines considerably. Always confirm requirements with your local building department, and factor permit time and inspections into your schedule.
When is the best time to do window replacement in Hawaii?
The drier summer months are generally best for exterior work, though microclimates vary sharply by island and elevation. Salt air, high humidity, intense sun, and heavy rain on windward sides accelerate corrosion and wear, so corrosion-resistant fasteners and finishes are essential. Volcanic and tropical-storm exposure varies by island.
How much does it cost to replace windows in 2026?
Replacement windows typically run $450–$900 each for vinyl and $800–$1,600 each for wood, installed. A whole-home job of 10 windows commonly lands around $6,000–$12,000 — the calculator localizes it to your area.
Are energy-efficient windows worth it?
Double-pane low-E windows are standard and usually pay back through comfort and lower bills within a few years. Triple-pane adds cost and mainly pays off in very cold climates or noisy locations.