Bring More Light and Space Into the Room

Bay and bow windows do something a standard flat window cannot: they project beyond the exterior wall, creating more depth inside the room while opening up wider views outside.

Frey Construction installs ProVia replacement windows for homeowners throughout Madison and South Central Wisconsin. If you're thinking about replacing an aging bay or bow window or considering one as part of a larger window project, we'll help you determine which configuration makes the most sense for your home.

Bay and bow windows serve similar purposes, but their shapes and appearances differ. Understanding those differences is a good place to start.

What Is the Difference Between Bay and Bow Windows?

Both styles add architectural interest inside and outside the home, but the right choice depends on the size of the opening, the room, and the look you prefer.

• Bay Windows: These windows typically use three window sections. A larger center window is paired with two narrower windows set at an angle, creating a more defined projection from the home.

• Bow Windows: These windows use four or more window sections arranged in a gentler curve. The result is a wider, more rounded appearance with sightlines that extend across several window panels.

For information about other ProVia window styles, visit our replacement windows page.

What a Bay Window Can Add to Your Room

A bay window can become much more than another source of natural light. Because the window extends outward, it creates additional depth along the wall. Depending on the room and window design, that area can become a natural focal point or provide space for a seat, plants, décor, or other uses.

The angled side windows also bring light into the room from multiple directions and provide a broader view than a traditional flat window. Bay windows can work especially well in living rooms, dining rooms, and other spaces where you want the window to have a stronger architectural presence.

When a Bow Window May Be the Better Choice

Bow windows provide many of the same benefits but with a softer profile. Instead of three distinct sections, several window units create a gradual curve. That makes a bow window particularly appealing for wider openings or homes where a rounded projection complements the exterior architecture.

From inside, the additional glass can create a broad, panoramic view. From outside, the curved configuration adds dimension without the sharper angles of a traditional bay window. During your proposal, we can review the existing opening and discuss which style best fits your home and goals.

Replacing a Bay or Bow Window

Bay and bow windows are larger assemblies than many standard replacement windows, so the condition of the existing opening matters.

We don’t offer window repair services. Our focus is replacement, and we look at the project as a complete installation rather than trying to work around a failing window. During the proposal process, we'll evaluate the existing window and opening, discuss your options, and establish the scope of work before you decide whether to move forward.

ProVia Windows Installed by Frey Construction

Frey Construction installs ProVia windows for its window replacement projects. Choosing the window itself is only part of the project. The installation also matters, particularly with a larger bay or bow configuration.

Our approach is built around doing the work correctly rather than cutting corners to save time or reduce cost. Every project also has a Frey project manager, and a Frey employee is present on site even when subcontractors are involved. Our workmanship is backed by a 15-year workmanship warranty, in addition to applicable manufacturer product warranties.

Why Madison-Area Homeowners Choose Frey

Frey Construction has served South Central Wisconsin homeowners since 1995. We're not focused on being the lowest-priced contractor. Our approach is to use quality products and installation methods and do the work correctly the first time rather than cutting corners simply to save money or time.

That philosophy has helped build a large portion of our business through word of mouth. Approximately 68% of Frey's work comes from referrals, and we're proud to have hundreds of positive online reviews.

Frey has also been voted Best of Madison for five consecutive years, with recognition that includes Best Windows and Doors. Every project is backed by our 15-year workmanship warranty in addition to applicable product warranty coverage.

Bay and Bow Window Replacement Around Madison

Madison is our primary target market, and we serve homeowners throughout South Central Wisconsin, including nearby communities such as Middleton, Waunakee, and Verona. Visit our service area page to see whether your home falls within our current service area.