How much can I save with new windows in Naperville, IL?

Energy-efficient windows can save homeowners in Naperville, IL 10-25% on annual energy costs. With 4605 heating degree days and 2105 cooling degree days annually, quality windows make a significant difference.

What windows are best for the Illinois climate?

For homes in Naperville, IL, we recommend double or triple-pane windows with low-E coating. Given your climate (design temps: 25°F winter, 97°F summer), Energy Star certified windows provide the best performance and potential rebate eligibility.

Naperville, IL 60566

Windows Services in 60566

Professional windows services for Naperville, Illinois. Licensed contractors serving ZIP code 60566 and surrounding areas.

Avg. Service Cost

$380

Avg. Response

50 min

Design Temp

97°F

Building Code

2023

Window Energy ROI Calculator

Calculate your potential savings from new energy-efficient windows in Naperville, IL.
Climate: 4,605 HDD / 2,105 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

$544

/year

Project Cost

$8,400

installed

Payback Period

15.4 years

to break even

25-Year Savings

$5,200

net lifetime

Environmental Impact

Reduce your carbon footprint by 3,575 lbs CO₂ per year — equivalent to planting 74 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 1.1 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 60566

Climate Data

ASHRAE design conditions for 60566

Summer Design Temp97°F

Winter Design Temp25°F

Heating Degree Days4,605

Cooling Degree Days2,105

Annual Rainfall40"

Local Pricing

Average costs in Naperville

Standard Service Call$380

Emergency Service$570

Permit Cost (avg)$75

Market Demandmedium

Housing Stats

Typical homes in 60566

Avg Home Size2,205 sq ft

Avg Home Age35 years

Median Value$455,000

Building Code2023

Energy CodeIECC 2021

Available Rebates for 60566

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 Naperville?

Windows service calls in Naperville, IL typically range from $330 to $480 for standard repairs. Emergency service is available 24/7 at approximately $570.

Do I need a permit for windows work in 60566?

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

How quickly can I get service in 60566?

Our network of 20+ licensed contractors in the Naperville area offers average response times of 50 minutes. Emergency service is available 24/7.

Nearby Landmarks We Serve

Naperville Community CenterNaperville High SchoolDowntown Naperville

Ready for Windows Service in 60566?

Connect with licensed windows contractors serving Naperville, IL. Available 24/7 for emergencies.