Picture & Bay Windows · Des Moines, IA
Picture & Bay Windows in Des Moines, IA
Large picture windows and bay windows are common in Des Moines living rooms, especially in mid-century ranches and split-levels. They're also where a lot of heat escapes.
- Replacement windows, patio doors and egress windows
- Des Moines, West Des Moines, Ankeny, Urbandale and nearby
- Measured and quoted before any work starts
Picture windows
A fixed picture window doesn't open, so it seals tightly and frames a view. Flanking it with casements adds airflow.
Bay windows
A bay projects from the wall with a center window and two angled side windows.
Bow windows
A bow uses four or more windows in a gentle curve.
Support
Bays and bows need proper support from below or cables from above. Sagging seats point to support problems.
Roof and seat
The small roof above and the seat board need insulation and flashing so they don't leak or run cold.
Glass choice
Low-E glass in large openings cuts winter heat loss and summer heat gain.
Replacing mid-century windows
Original picture windows in older ranches are often single-pane and very cold.
Inside finish
New seat boards and trim finish the job.
Get a quote
Tell the company the size of the opening and what you'd like. Send a request and a window company will get in touch.

Frequently asked questions
- Can a flat window become a bay?
- Often, with some framing work and exterior trim.
- Why is my bay window cold?
- Poor insulation in the seat and roof, or old glass.
Other window replacement services
Need picture & bay windows in Des Moines?
Send a request and a window installer will get in touch. Requests answered 7 days a week.
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