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GLS INstalling Windows
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Window and Door Replacement 

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Drafty Window

Our Window & Door Replacement Process

  • Consultation & Evaluation
    We review your concerns, measure openings, and inspect existing windows or doors.

  • Product Selection
    Choose styles and materials that fit your home, energy needs, and budget.

  • Clear Estimate
    You receive a straightforward, written quote with no hidden costs.

  • Professional Installation
    Old units are removed and new windows or doors are installed, sealed, and tested.

  • Final Review & Warranty
    We walk through the completed work and provide warranty details for peace of mind.

GLS CONSTRUCTION

GLS Black and Green Square Logo

9329 WEST RIDGE RD

BROCKPORT NY 14420
585.895.6006

GLS Construction Better Business Bureau BBB A+
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© 2025 GLS Construction Inc. 

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