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How Much Does Fiberglass Casement Window Cost in Portland, Maine?

Replace one standard-size fiberglass casement window, installed with trim.

Fiberglass Casement Window in Portland, Maine typically costs $784 to $1,765 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.

Fiberglass Casement Window in Portland, Maine

$784 – $1,765

each

Prices in Portland are 1.0% lower than the national average for fiberglass casement window.

National average: $800 – $1,800 each

What you get at each price level

  • Basic

    $667 – $1,500 each

    White fiberglass casement with low-E double-pane glass, crank operator and single-point lock, installed with interior trim

  • Standard

    $784 – $1,765 each

    Fiberglass casement with low-E argon glass, fold-away crank and multi-point lock, tan frame, sealed and trimmed

  • Premium

    $981 – $2,206 each

    Fiberglass casement in a dark exterior color with low-E argon glass, simulated divided lites, fold-away crank, multi-point lock

Cost Breakdown in Portland

ComponentCategoryPrice RangeUnit
Materialsmaterial$349 – $786each
Laborlabor$280 – $630each
Supplies & Othersupplies$93 – $210each
Equipment & Disposalequipment$62 – $140each
Prices adjusted for Portland local market conditions.

Cost Factors in Portland, Maine

What Affects Pricing

  • Materials ($360.00-$810.00 per unit)
  • Labor ($280.00-$630.00 per unit)
  • Supplies & Other ($96.00-$216.00 per unit)
  • Equipment & Disposal ($64.00-$144.00 per unit)

Local Price Adjustments

Material costs3.0% below avg
Labor costsAt national average

Frequently Asked Questions

References

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