Our Work

Before-and-After Window and Door Projects

Real jobs by PRO Window Works. Every project is different, and we confirm what is possible for yours at the estimate.

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Free estimates. Project suitability is confirmed during your estimate.

Before and after photos of a front entry door with sidelites replaced with a new black door with glass panels — Front entry door replacedExample: Des Plaines, IL · Mar 2026

Before and after photos of a storefront window frame being rebuilt with new wood — Storefront window frame rebuilt with new wood (in progress)Example: Mount Prospect, IL · Aug 2025

Before and after photos of arched wood window frames with peeling paint restored and refinished — Arched wood window restorationExample: Arlington Heights, IL · May 2026

Before and after photos of a patio door with shattered glass replaced with new glass — Door glass replacementExample: Park Ridge, IL · Oct 2025

Before and after photos of a cracked double-hung window with the glass replaced — Cracked window glass replacedExample: Glenview, IL · Jun 2026

Before and after photos of a six-pane wood window sash cleaned and restored — Six-pane sash restorationExample: Des Plaines, IL · Apr 2025

Before and after photos of a window with fogged glass and the same window with clear glass — Fogged window glassExample: Mount Prospect, IL · Sep 2025

Before and after photos of a wood double-hung window with damaged wood repaired around the sash lock — Wood sash repairExample: Arlington Heights, IL · Jan 2026

Before and after photos of a rotted window sill and frame repaired — Rotted sill and frame repairExample: Park Ridge, IL · Jul 2025

Before and after photos of exterior window sills and trim repaired and painted — Window sill and trim repairExample: Glenview, IL · Nov 2025

Before and after photos of a wood window sash corner with rot rebuilt using new wood — Rotted sash corner repairExample: Des Plaines, IL · Feb 2026

Before and after photos of a skylight replaced on an asphalt shingle roof — Skylight replacementExample: Mount Prospect, IL · Dec 2025

Before and after photos of three wood window sashes on sawhorses restored — Wood window sashes restoredExample: Arlington Heights, IL · Mar 2026

Before and after photos of a glass block window with a vent replaced by a new frosted sliding window — Glass block window replaced with a sliding windowExample: Park Ridge, IL · Aug 2025

Before and after photos of an old wood double-hung window replaced with a new white window in vinyl siding — Old wood window replacedExample: Glenview, IL · May 2026

Before and after photos of a badly rotted window sill rebuilt with new wood — Rotted window sill rebuiltExample: Des Plaines, IL · Oct 2025

Before and after photos of a red casement window with a rotted sill repaired — Casement window sill repairExample: Mount Prospect, IL · Jun 2026

Before and after photos of a green window with a rotted sill repaired and repainted — Window sill repair and repaintExample: Arlington Heights, IL · Apr 2025

Before and after photos of a triple wood window with a rotted sill repaired — Triple window sill repairExample: Park Ridge, IL · Sep 2025

Before and after photos of a rotted wood window frame and sill repaired by PRO Window Works — Rotted window frame and sill repairExample: Des Plaines, IL · Jul 2025

Before and after photos of a wood window sash frame with new glass installed — Wood window sash with new glassExample: Glenview, IL · Mar 2025

Before and after photos of exterior windows on a house with window glass replaced — Exterior window glass replacedExample: Mount Prospect, IL · Jan 2026

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Tell us about your project

A few quick details are enough. Prefer to call or email? Reach us at (872) 333-0473 or prowindowworks@gmail.com.

Photos help us understand the project. Add them in the form, or email them to prowindowworks@gmail.com.

Free estimates. Project suitability is confirmed during your estimate.