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Rendering: Fiberglass Bay Window at the Premium level: Fiberglass bay with fixed center and two double-hung flankers, dark exterior frames, low-E argon glass, wood-look interior finish, insulated seat, cable support

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How Much Does Fiberglass Bay Window Cost in Mesa, Arizona?

Replace or install one fiberglass bay window unit (three-panel projection), including installation, trim and support.

Fiberglass Bay Window in Mesa, Arizona typically costs $2,366 to $5,679 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.

Fiberglass Bay Window in Mesa, Arizona

$2,366 – $5,679

each

Prices in Mesa are 5.0% lower than the national average for fiberglass bay window.

National average: $2,500 – $6,000 each

What you get at each price level

  • Basic

    $2,011 – $4,827 each

    Fiberglass bay with fixed center and two double-hung flankers, white frames, low-E double-pane glass, insulated seat, cable support, primed boards

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  • Standard

    $2,366 – $5,679 each

    Fiberglass bay with fixed center and two double-hung flankers, tan frames, low-E argon glass, insulated seat, cable support, primed boards

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  • Premium

    $2,958 – $7,099 each

    Fiberglass bay with fixed center and two double-hung flankers, dark exterior frames, low-E argon glass, wood-look interior finish, insulated seat, cable support

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Cost Breakdown in Mesa

ComponentCategoryPrice RangeUnit
Materialsmaterial$1,069 – $2,565each
Laborlabor$823 – $1,974each
Supplies & Othersupplies$285 – $684each
Equipment & Disposalequipment$190 – $456each
Prices adjusted for Mesa local market conditions.

Cost Factors in Mesa, Arizona

What Affects Pricing

  • Materials ($1,125.00-$2,700.00 per unit)
  • Labor ($875.00-$2,100.00 per unit)
  • Supplies & Other ($300.00-$720.00 per unit)
  • Equipment & Disposal ($200.00-$480.00 per unit)

Local Price Adjustments

Material costs5.0% below avg
Labor costs6.0% below avg

Frequently Asked Questions

References

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More Cost Intelligence for Mesa

Fiberglass Bay Window: national cost guideAll Mesa cost guides

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