How much can I save with new windows in Manchester, NH?

Energy-efficient windows can save homeowners in Manchester, NH 10-25% on annual energy costs. With 7031 heating degree days and 531 cooling degree days annually, quality windows make a significant difference.

What windows are best for the New Hampshire climate?

For homes in Manchester, NH, we recommend double or triple-pane windows with low-E coating. Given your climate (design temps: -4°F winter, 92°F summer), Energy Star certified windows provide the best performance and potential rebate eligibility.

Manchester, NH 03103

Windows Services in 03103

Professional windows services for Manchester, New Hampshire. Licensed contractors serving ZIP code 03103 and surrounding areas.

Avg. Service Cost

$404

Avg. Response

46 min

Design Temp

92°F

Building Code

2019

Window Energy ROI Calculator

Calculate your potential savings from new energy-efficient windows in Manchester, NH.
Climate: 7,031 HDD / 531 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

$613

/year

Project Cost

$8,400

installed

Payback Period

13.7 years

to break even

25-Year Savings

$6,925

net lifetime

Environmental Impact

Reduce your carbon footprint by 4,029 lbs CO₂ per year — equivalent to planting 84 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 03103

Climate Data

ASHRAE design conditions for 03103

Summer Design Temp92°F

Winter Design Temp-4°F

Heating Degree Days7,031

Cooling Degree Days531

Annual Rainfall36"

Local Pricing

Average costs in Manchester

Standard Service Call$404

Emergency Service$606

Permit Cost (avg)$75

Market Demandmedium

Housing Stats

Typical homes in 03103

Avg Home Size1,631 sq ft

Avg Home Age61 years

Median Value$281,000

Building Code2019

Energy CodeIECC 2021

Available Rebates for 03103

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 Manchester?

Windows service calls in Manchester, NH typically range from $354 to $504 for standard repairs. Emergency service is available 24/7 at approximately $606.

Do I need a permit for windows work in 03103?

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

How quickly can I get service in 03103?

Our network of 21+ licensed contractors in the Manchester area offers average response times of 46 minutes. Emergency service is available 24/7.

Nearby Landmarks We Serve

Manchester Community CenterManchester High SchoolDowntown Manchester

Ready for Windows Service in 03103?

Connect with licensed windows contractors serving Manchester, NH. Available 24/7 for emergencies.