Find your favorites
Find the window style that feels like home.
Andersen 100 Series Casement Window
A side-hinged window that opens outward. The Fibrex® composite frame offers a low-maintenance option, with single units and grouped configurations to suit the opening.
Andersen 100 Series Picture Window
A fixed window for daylight and views. It does not open, so pair it with an operating window when the room also needs ventilation.
Andersen 100 Series Awning Window
A top-hinged window that opens outward from the bottom. Compare its size and placement with fixed glass to bring daylight and ventilation into the room.
These are actual Andersen product images. Sizes, finishes and glass options are selected for your project. Product inspiration shown; showroom displays vary.
See all windows and product details
Replacing existing windows?
An insert replacement keeps a suitable existing frame; a full-frame replacement replaces the window and frame. Share photos and opening details so your specialist and installer can determine the right approach.
Find what you love.
Browse projects and save the styles, colors and details that catch your eye.
Make it yours.
Bring your ideas to our Portage team. We’ll talk through your space, priorities and budget.
See it come together.
Compare your choices with a specialist and work through the details for your project.
Make the choices that matter
Plan how each window should work.
Opening & operation
Think about ventilation, views and reach.
- Casement and awning windows open outward, while a picture window stays fixed.
- Consider walkways outside, furniture inside and the ease of operating each window in its actual location.
Replacement scope
Photos of interior trim, exterior trim and the existing frame help start the discussion.
- An insert may retain a suitable frame; a full-frame project changes more of the opening.
- Have the installer assess condition and confirm the appropriate method.
Glass, frames & finish
Compare frame materials, interior and exterior colors, hardware and glass options for the specific series.
- Ask for the product’s performance information and discuss privacy, exposure and room use rather than relying on a single feature.
Local experience. Personal guidance.
Meet Brennan Hannapel.
Window & door specialist · Portage
Brennan brings more than 12 years of sales experience and specializes in windows and doors. He listens first, then helps narrow the options around your style, functional needs and project goals.
A useful first conversation
Prepare for your Portage visit.
Bring the project into focus.
A few photos
Capture the windows from inside and outside, including the trim and frames.
A rough starting point
Bring approximate opening sizes and any visible product labels.
Your everyday priorities
Note the rooms, views, ventilation and existing trim you would like to keep or change.
Share your priorities, budget and preferred timing. Early dimensions support planning; confirm final measurements, product specifications and project responsibilities before ordering.
Plan your visit
Hannapel Portage
8800 Shaver Rd., Portage, MI 49024
(269) 323-0660 · Email the showroom
Monday–Friday 8–5 · Saturday 8–noon
Serving Portage & nearby communities
We welcome window projects from Portage, Vicksburg, Schoolcraft, Mattawan, Texas Township, Richland, Galesburg, Comstock, and the surrounding Southwest Michigan communities.
Walk-ins are welcome. Book a consultation for focused planning time, and call ahead to confirm a specific display or sample.
Questions worth asking.
Should I choose an insert or full-frame replacement?
That depends on the existing frame, opening condition and project goals. Ask your specialist and installer to review the opening before deciding; an insert is appropriate only when the retained frame is suitable.
Can fixed and operating windows be combined?
Often they can, depending on the series, dimensions and configuration. Compare daylight, ventilation, sightlines and how the units will be joined before ordering.
Are rough measurements enough to place an order?
No. They help start the conversation. Confirm final ordering dimensions, installation method, glass, finish and hardware for each opening before purchase.
What should I bring?
Bring photos, rough opening sizes and any window labels. Final ordering dimensions should be confirmed before purchase.
Can I compare products in person?
Yes. Contact our Portage team to confirm the display or sample you want to see and arrange time with a specialist.
More for your Portage home.
Bring your favorite view into focus.
Tell us about the rooms you want to brighten, the windows you want to replace, or the home you’re planning. We’ll help you compare styles, finishes and glass options, one opening at a time.