Idaho Window Cost Calculator

Use our free window cost calculator to get an instant estimate based on your window preferences and project scope. When you’re ready to move forward, get your free quote from the trusted experts at Specialty Exteriors.

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cost of new windows in idaho
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).
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Slider
Casement
Awning
Picture
Patio Slider
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How Much Does Window Replacement Cost in Idaho

The average window replacement project in Idaho costs between $13,800 - $20,700. The cost of a window replacement project depends on the number and style of windows you choose. Unexpected or underlying issues can increase the cost of window replacement, so it’s important to get an inspection and quote from a trustworthy window contractor.

Cost of New Windows In Your Area

Use the table below to see average full window replacement price ranges in cities throughout Northern Idaho.

CityAvg. Window Cost
Coeur d'Alene, ID $12,600 - $18,900
Hayden, ID $9,000 - $13,500
Post Falls, ID $12,600 - $18,900
Rathdrum, ID $12,600 - $18,900
Spirit Lake, ID $7,200 - $10,800
Liberty Lake, WA $13,200 - $19,800
replacement window cost in idaho

Replacement Window Cost Factors in Idaho

  • window quantity icon

    Window Quantity

    The more windows you replace at once, the more your total cost will increase, though the cost per window will also go down with bulk pricing. We always recommend replacing several at once to maximize value and efficiency.

  • window dimension icon

    Window Dimensions

    Larger or custom-sized windows require more material and labor, which increases the price. Oversized windows or unique architectural shapes also take longer to install.

  • window style icon

    Window Style

    Different window types come with different price points. Picture and single-hung windows are typically more affordable, while casement, bay, or specialty shapes cost more due to complexity and hardware.

  • window material icon

    Frame Material

    Vinyl frames are usually the most budget-friendly, while fiberglass, aluminum, and wood options come at a premium. Your choice of material affects both cost and long-term durability.

Window Replacement Cost by Style

Below are average per-window prices by style to help you estimate your project costs in Idaho.

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 one time will increase the total 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 Idaho

  • Don’t Wait:
    Delaying replacement increases energy loss and can lead to more expensive damage over time.
  • Replace Windows in Bulk:
    Tackling multiple windows at once often reduces the cost per unit and minimizes labor expenses.
  • Consolidate Windows:
    Combining small or outdated windows into a single modern unit can reduce installation time and material costs.
  • Explore Window Financing Options:
    Financing makes it easier to spread out payments without delaying your project. We offer flexible options to fit a range of budgets. 

Window Financing in Washington

Specialty Exteriors provides financing options to help Idaho homeowners manage window replacement costs with ease. Whether you’re replacing one window or twenty, we’ll help you find a plan that works with your budget. Enjoy affordable monthly payments and quick approvals through our trusted financing partners.

Window Financing