
Open your home to the outdoors, without the bugs.
Legendary Windows is a Centor Integrated Dealer in Livonia, Michigan.
Centor doors and screens, supplied and installed across Metro Detroit. As a Centor dealer, we bring you patio doors with built-in screens and shades, plus retractable screens for the doors you already own. Fresh air, no bugs, clear views.

What is a Centor Integrated Door?
Most big patio doors leave you choosing between a clear view and keeping bugs and sun out. A Centor Integrated Door combines the door, an insect screen, a shade and the hardware in one system. The screen and shade live inside the door frame and slide across when you need them, then disappear back into the jamb when you don’t. No add-on screen doors, no heavy drapes, nothing hanging in front of the glass.
- Built-in screens and shades. Keep insects out, cut glare, or close the opening for privacy, all from the same frame.
- Hidden hardware. Hinges and tracks are tucked out of sight, so the door looks clean from inside and out.
- Fingertip operation. Panels, screens and shades glide with light pressure and stay put wherever you stop them, with no springs or brakes.
- Real darkness when you want it. The shades run inside the head and sill tracks, so a blackout shade truly darkens a bedroom or media room.
- Extra insulation. A drawn shade adds another layer against the cold. Independent tests found the blackout shade improves the door’s U-factor by about 17%.
- Made in America. Centor builds its Integrated Doors to order in the US, with a 10-year limited warranty on the door and 5 years on screens and shades.
Open when you want it. Shaded when you need it.





Centor Integrated Door styles
Integrated Folding Door
A bi-fold door that opens the whole wall, spanning openings up to about 30 feet wide, with screens and shades built in. Centor AutoLatch lets you close and latch the panels in one movement.

Integrated Cornerless Folding Door
Two folding doors meet at a corner with no post, so the whole corner of the room opens up. Each side can span up to about 15’8″.
Integrated Double-Swing Door
A French-style pair with equal panels and simple lines, up to about 6’11” wide and 9’5″ tall, with screen and shade hidden in the frame.
Integrated Sliding and Single Doors
Sliding patio doors and single doors with the same built-in screen and shade, for openings where a folding door doesn’t fit.

Finishes include wood interiors such as Douglas fir, cherry and alder, or primed for paint, with a durable aluminum exterior in a range of colors.
Centor retractable screens for existing doors
Already have big doors you love? Centor’s S4 screen and shade system mounts around an existing bi-fold, sliding, cornerless or French door. One S4 screen covers roughly 42″ to 178″ wide and up to 126″ tall, and two screens meeting in the middle cover openings close to 30 feet. See also our retractable screens and motorized patio screens for porches and pergolas.
See Centor in action
Watch how the built-in screen and shade work. Each one glides across the opening with one hand and disappears into the door frame when you’re done.
Centor Integrated Door projects






Project photos courtesy of Centor. Photos of our own Michigan installs coming soon.
How it works with Legendary Windows
- Call or request a quote. Tell us about the opening and what you want: a new door, a screen for an existing door, or both.
- We measure on site. Every Centor door and screen is made to order.
- We order from Centor. Built to your size, finish, fabric and color.
- Our own crew installs it and shows you how to use and care for it.
Want the details? Read our guide: Centor screens for big patio doors in Michigan, covering sizes, mesh choices, pairing with bi-fold and sliding doors, and care tips.
Centor FAQ
Are you an authorized Centor dealer?
Yes. Legendary Windows in Livonia, MI is a Centor Integrated Dealer and is listed on Centor’s website. We sell and install Centor Integrated Doors and Centor screens across Metro Detroit and Southeast Michigan.
What’s the difference between a Centor Integrated Door and a Centor screen?
An Integrated Door is a complete new door with the screen and shade built into its frame. A Centor S4 screen is a separate frame added to a door you already have.
Can I get blackout shades?
Yes. Integrated Doors offer light-filtering and blackout shades. Because the shade runs in tracks at the top and bottom, blackout really means dark.
Are Centor doors good for Michigan winters?
Centor’s thermally improved aluminum doors with wood interiors are tested to US energy standards, and a drawn shade adds insulation.
What is the warranty?
Centor Integrated Doors carry a 10-year limited warranty, with 5 years on screens and shades. Centor S-series screens have a 5-year limited warranty. We stand behind our installation too.
Where do you install Centor doors and screens?
Across Metro Detroit and Southeast Michigan, including Livonia, Northville, Novi, Ann Arbor, Birmingham, Bloomfield Hills and Grosse Pointe. See areas we serve.
Get a free Centor quote or call 734.772.9777
Legendary Windows · 27634 Five Mile Road, Livonia, MI 48154