Washington Window Cost Calculator

Estimate the price of your window replacement project using our free Washington window cost calculator. Our calculator provides price ranges based on window style and quantity to help you confidently plan your project. Ready for an official quote? Contact Specialty Exteriors today for your free, no-obligation window quote.

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Select number & size of replacement windows  Most windows are "medium UI" To get Unit Inches (UI) just add the height and width of the window. Measure from the jamb (The edge of the frame, not the edge of the glass).
Single Hung
Slider
Casement
Awning
Picture
Patio Slider
3-Lite Slider

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Vinyl Windows

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How Much Does Window Replacement Cost in Washington

The average window replacement project in Washington costs between $11,400 - $17,100. The cost of a window replacement project depends on the amount of windows being replaced and the type of windows being used. Sometimes unexpected, underlying issues can increase the cost of window replacement, so it’s important to get an inspection and quote for a trustworthy window contractor.

Cost of New Windows In Your Area

Replacing windows can vary in price depending on where you live in Washington. Use the table below to explore average window installation costs in cities near Spokane.

CityAvg. Window Cost
Spokane, WA $12,600 - $18,900
Airway Heights, WA $9,000 - $13,500
Cheney, WA $12,600 - $18,900
Deer Park, WA $12,600 - $18,900
Fairfield, WA $7,200 - $10,800
Liberty Lake, WA $13,200 - $19,800
Mead, WA $13,800 - $20,700
Medical Lake, WA $11,400 - $17,100
Rockford, WA $7,800 - $11,700
Spangle, WA $23,400 - $35,100
Waverly, WA $6,600 - $9,900

Replacement Window Cost Factors in Washington

  • Window Quantity

    The more windows you need replaced, the higher the overall cost. However, bulk projects often qualify for discounted pricing per window.

  • Window Dimensions

    Larger windows require more material and labor, making them more expensive to install than standard-sized options.

  • Window Style

    Certain styles, such as bay or bow windows, are more complex and costly to install than simpler designs like single-hung or picture windows.

  • Frame Material

    Materials like vinyl are affordable and low-maintenance, while wood or fiberglass offer premium looks at a higher price point.

Window Replacement Cost by Style

The style of your windows greatly impacts replacement costs, with more intricate designs requiring additional materials and labor. Refer to the table below for average prices of popular window styles in Washington.

Window StyleAvg. Cost (per Window)
Single Hung $600 - $900
Slider $600 - $990
Casement $840 - $1,320
Awning $840 - $1,320
Picture $600 - $990
Patio Slider $1,800 - $2,400
3-Lite Slider $1,100 - $1,900

 

Window Replacement Cost by Number of Windows

Replacing multiple windows at once can increase your upfront cost, but often reduces the per-window price. Check the table below to see how pricing varies based on the number and style of windows installed.

Number of WindowsSingle Hung WindowsCasement WindowsAwning WindowsSlider WindowsPicture Windows
1 Window $400 - $1,000 $680 - $1,540 $680 - $1,540 $530 - $1,210 $530 - $1,210
2 Windows $800 - $2,000 $1,360 - $3,080 $1,360 - $3,080 $1,060 - $2,420 $1,060 - $2,420
3 Windows $1,200 - $3,000 $2,040 - $4,620 $2,040 - $4,620 $1,590 - $3,630 $1,590 - $3,630
4 Windows $1,600 - $4,000 $2,720 - $6,160 $2,720 - $6,160 $2,120 - $4,840 $2,120 - $4,840
5 Windows $2,000 - $5,000 $3,400 - $7,700 $3,400 - $7,700 $2,650 - $6,050 $2,650 - $6,050
6 Windows $2,400 - $6,000 $4,080 - $9,240 $4,080 - $9,240 $3,180 - $7,260 $3,180 - $7,260
7 Windows $2,800 - $7,000 $4,760 - $10,780 $4,760 - $10,780 $3,710 - $8,470 $3,710 - $8,470
8 Windows $3,200 - $8,000 $5,440 - $12,320 $5,440 - $12,320 $4,240 - $9,680 $4,240 - $9,680
9 Windows $3,600 - $9,000 $6,120 - $13,860 $6,120 - $13,860 $4,770 - $10,890 $4,770 - $10,890
10 Windows $4,000 - $10,000 $6,800 - $15,400 $6,800 - $15,400 $5,300 - $12,100 $5,300 - $12,100

How to Save Money on Window Replacement in Washington

  • Don’t Wait:
    Address window issues as soon as possible to avoid worsening damage that could increase repair or replacement costs. 
  • Replace Windows in Bulk:
    Many contractors offer discounts when you replace multiple windows at the same time, saving you money in the long run. 
  • Consolidate Windows:
    Replacing smaller, inefficient windows with larger, modern styles can reduce labor costs and improve energy efficiency. 
  • Explore Window Financing Options:
    Flexible payment plans make it easier to manage costs while still getting the high-quality windows your home needs. 

Window Financing in Washington

Specialty Exteriors offers a variety of financing options to make window replacement more accessible for Washington homeowners. With flexible terms and competitive rates, you can invest in energy-efficient windows without straining your budget. Contact us today to learn more about available plans and start your project with confidence.

Window Financing