How much can I save with new windows in Honolulu, HI?

Energy-efficient windows can save homeowners in Honolulu, HI 10-25% on annual energy costs. With 4968 heating degree days and 2468 cooling degree days annually, quality windows make a significant difference.

What windows are best for the Hawaii climate?

For homes in Honolulu, HI, we recommend double or triple-pane windows with low-E coating. Given your climate (design temps: 28°F winter, 92°F summer), Energy Star certified windows provide the best performance and potential rebate eligibility.

Honolulu, HI 96820

Windows Services in 96820

Professional windows services for Honolulu, Hawaii. Licensed contractors serving ZIP code 96820 and surrounding areas.

Avg. Service Cost

$392

Avg. Response

53 min

Design Temp

92°F

Building Code

2020

Window Energy ROI Calculator

Calculate your potential savings from new energy-efficient windows in Honolulu, HI.
Climate: 4,968 HDD / 2,468 CDD

Number of Windows

Average Window Size (sq ft)

15 ft²

Standard window: 12-15 sq ft, Large picture window: 25-40 sq ft

Current Window Type

U-Factor: 1.2

Upgrade To

U-Factor: 0.3 • Energy Star Eligible

Frame Material

Annual Energy Bill ($)

$2,400

Your Savings Estimate

Annual Savings

$602

/year

Project Cost

$8,400

installed

Payback Period

14 years

to break even

25-Year Savings

$6,650

net lifetime

Environmental Impact

Reduce your carbon footprint by 3,956 lbs CO₂ per year — equivalent to planting 82 trees annually.

Federal Tax Credit Available

Energy Star windows qualify for up to $600 in federal tax credits (30% of cost, up to $600). This could reduce your payback period by 1 years.

Savings estimates based on U.S. Department of Energy calculations and local climate data. Actual savings vary based on home insulation, HVAC efficiency, and usage patterns. Professional energy audit recommended for accurate projections.

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Windows Data for 96820

Climate Data

ASHRAE design conditions for 96820

Summer Design Temp92°F

Winter Design Temp28°F

Heating Degree Days4,968

Cooling Degree Days2,468

Annual Rainfall43"

Local Pricing

Average costs in Honolulu

Standard Service Call$392

Emergency Service$588

Permit Cost (avg)$75

Market Demandpeak

Housing Stats

Typical homes in 96820

Avg Home Size1,768 sq ft

Avg Home Age38 years

Median Value$418,000

Building Code2020

Energy CodeIECC 2021

Available Rebates for 96820

Federal Energy Efficiency Tax Credit

federal incentive • Expires 2032-12-31

Up to $2,000

Frequently Asked Questions

How much does windows service cost in Honolulu?

Windows service calls in Honolulu, HI typically range from $342 to $492 for standard repairs. Emergency service is available 24/7 at approximately $588.

Do I need a permit for windows work in 96820?

Yes, most windows work in Honolulu County requires a permit. The average permit cost is $75. Our licensed contractors handle all permit requirements.

How quickly can I get service in 96820?

Our network of 33+ licensed contractors in the Honolulu area offers average response times of 53 minutes. Emergency service is available 24/7.

Nearby Landmarks We Serve

Honolulu Community CenterHonolulu High SchoolDowntown Honolulu

Ready for Windows Service in 96820?

Connect with licensed windows contractors serving Honolulu, HI. Available 24/7 for emergencies.