# Before & After Projects Canonical: https://www.pennywindowstl.com/projects/ Our work # Recent projects across St. Louis. New replacement windows, fresh entry and patio doors, and low-maintenance siding on homes around the metro. A look at what we’ve been installing. Straight from the job site ## Drag the line. See the difference. These are unretouched photos from our own crews. Slide the handle to compare what was in the opening with what we set in its place. ![Old wood sash window with grimy divided panes and a deteriorating sill, photographed from inside before replacement](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/pw-real/ba-interior-before.webp) ![New white double-hung replacement window with a clean sill, photographed from inside the same style of opening after installation](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/pw-real/ba-interior-after.webp) BeforeAfter Same kind of tall city opening, inside looking out. An old wood sash and a worn sill on one side of the line; a new double-hung, energy label still on the glass, on the other. ![Old window with weathered, deteriorating wood trim set in an arched brick opening before replacement](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/pw-real/ba-brick-before.webp) ![New double-hung window with fresh white capping sealed into the same arched brick opening after installation](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/pw-real/ba-brick-after.webp) BeforeAfter An arched brick opening on the same building. Weathered trim and an old unit before; a new double-hung, capped and sealed, after. ![New double-hung window set square in a framed opening during installation](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/pw-real/real-mid-install.webp) Mid-install: a new unit set square in the opening ![Three new white basement hopper windows installed in a foundation wall](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/pw-real/real-basement-hoppers.webp) Three new basement hoppers in a foundation wall ![Finished stone home entry with a new dark entry door and new white windows](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/pw-real/real-stone-entry.webp) A finished entry: new door and windows on a stone front [![A St. Louis home after a whole-home Andersen window replacement](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/andersen-home/andersen-home-2-1200.webp) Windows Andersen double-hung ## Twenty Andersen windows, whole-home replacement A full-house replacement of twenty Andersen windows, finished in three days with the home kept clean inside and out. St. Louis, MO · 2024View project →](/projects/andersen-whole-home-windows) [![A Kirkwood home with a new front entry door](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/entry-door/entry-door-2-1200.webp) Doors Entry door ## A new entry door that changed the whole front A tired front door replaced with a new entry door, set square and sealed, refreshing the entire face of the house. Kirkwood, MO · 2024View project →](/projects/entry-door-first-impression) [![A Ballwin living room with a new bay window](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/bay-project/bay-project-1-1200.webp) Windows Bay window ## A bay window that opened up the living room A flat living-room wall replaced with a projecting bay window, pulling in light from three directions. Ballwin, MO · 2024View project →](/projects/bay-window-living-room) [![A Chesterfield home with a new sliding patio door](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/patio-door/patio-door-1-1200.webp) Doors Sliding patio door ## A sliding patio door onto the backyard A worn slider replaced with a new sliding patio door that glides smooth and sheds water at the threshold. Chesterfield, MO · 2024View project →](/projects/patio-door-backyard) [![A St. Charles home after a full siding replacement](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/siding-project/siding-project-2-1200.webp) Siding Siding ## New siding that refreshed the whole exterior Worn exterior replaced with low-maintenance siding, sealing the walls and changing the look of the whole house. St. Charles, MO · 2024View project →](/projects/siding-exterior-refresh) [![An O'Fallon kitchen with new casement windows over the sink](https://www.pennywindowstl.com/wp-content/uploads/penny/photos/casement-project/casement-project-1-1200.webp) Windows Casement windows ## Casement windows over the kitchen sink Hard-to-reach kitchen windows replaced with crank-out casements that seal tight and open easy over the counter. O'Fallon, MO · 2024View project →](/projects/casement-kitchen-windows) Yours next? ## Every project here started with a free in-home estimate. We’ll measure your openings, walk you through the options, and put the price in writing before any work begins. [Get a free estimate](/estimate)[Our story](/about)