How much can I save with new windows in Des Moines, WA?

Energy-efficient windows can save homeowners in Des Moines, WA 10-25% on annual energy costs. With 4503 heating degree days and 2003 cooling degree days annually, quality windows make a significant difference.

What windows are best for the Washington climate?

For homes in Des Moines, WA, we recommend double or triple-pane windows with low-E coating. Given your climate (design temps: 28°F winter, 99°F summer), Energy Star certified windows provide the best performance and potential rebate eligibility.

Des Moines, WA 50302

Windows Services in 50302

Professional windows services for Des Moines, Washington. Licensed contractors serving ZIP code 50302 and surrounding areas.

Avg. Service Cost

$521

Avg. Response

68 min

Design Temp

99°F

Building Code

2023

Window Energy ROI Calculator

Calculate your potential savings from new energy-efficient windows in Des Moines, WA.
Climate: 4,503 HDD / 2,003 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

$527

/year

Project Cost

$8,400

installed

Payback Period

15.9 years

to break even

25-Year Savings

$4,775

net lifetime

Environmental Impact

Reduce your carbon footprint by 3,463 lbs CO₂ per year — equivalent to planting 72 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 50302

Climate Data

ASHRAE design conditions for 50302

Summer Design Temp99°F

Winter Design Temp28°F

Heating Degree Days4,503

Cooling Degree Days2,003

Annual Rainfall58"

Local Pricing

Average costs in Des Moines

Standard Service Call$521

Emergency Service$782

Permit Cost (avg)$150

Market Demandmedium

Housing Stats

Typical homes in 50302

Avg Home Size2,103 sq ft

Avg Home Age53 years

Median Value$353,000

Building Code2023

Energy CodeIECC 2021

Available Rebates for 50302

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 Des Moines?

Windows service calls in Des Moines, WA typically range from $471 to $621 for standard repairs. Emergency service is available 24/7 at approximately $782.

Do I need a permit for windows work in 50302?

Yes, most windows work in Des Moines County requires a permit. The average permit cost is $150. Our licensed contractors handle all permit requirements.

How quickly can I get service in 50302?

Our network of 18+ licensed contractors in the Des Moines area offers average response times of 68 minutes. Emergency service is available 24/7.

Nearby Landmarks We Serve

Des Moines Community CenterDes Moines High SchoolDowntown Des Moines

Ready for Windows Service in 50302?

Connect with licensed windows contractors serving Des Moines, WA. Available 24/7 for emergencies.