Casco Industries

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Casco Industries Manufacturer of Aluminum Clad Wood Windows and Patio Doors, Storm Windows and Doors, and Vinyl Windows and Patio Doors

Casco has been designing and building high quality windows and doors since 1960, with special attention to the needs of builders and homeowners. Whether you are building a new home, remodeling, or working on a commercial project, Casco will add beauty and quality that fits your architectural style and your budget. Over 30 painted exterior colors, full extruded aluminum clad construction, custom color matching, and one of the fastest lead times in the industry. Manufacturer of:
- Aluminum Clad Wood Windows and Patio Doors
- Vinyl Windows and Patio Doors
- Aluminum Thermal-Break Windows and Patio Doors
- Storm Windows
- Storm Doors
- Screen Doors
- Glass and Screen Inserts
- Porch Enclosure System

Distributor of:
- Cardinal IG
- Masonite Doors
- Rogue Valley Doors
- Kemper Cabinets
- Metrie Millwork
- Emtek Hardware
- Schlage Hardware
- MaxGrade
- ODL Doors
- CHI Overhead Doors
- Western Window Systems
- Genius Screen Systems

DONโ€™T LET YOUR WINDOWS HAUNT YOU THIS WINTER. ๐Ÿ‘ปDrafts.Broken screens.Fogged glass.A sash that wonโ€™t stay open.A storm wi...
10/31/2026

DONโ€™T LET YOUR WINDOWS HAUNT YOU THIS WINTER. ๐Ÿ‘ป
Drafts.
Broken screens.
Fogged glass.
A sash that wonโ€™t stay open.
A storm window thatโ€™s seen better days.
Those are the kinds of things that can start to haunt a house when colder weather moves in.
This Halloween, let the decorations do the scaring โ€” not your windows.
From storm windows and replacement sashes to aluminum-clad wood windows and patio doors, Casco offers more than one way to solve a window problem.
Happy Halloween from Casco Windows & Doors! ๐ŸŽƒ
๐Ÿ”— See what Casco can do for your next project:
https://cascoonline.com/

WHEN THE FRAME IS GOOD, KEEP IT.What if your old double-hung window needs help, but the existing frame, casing, trim and...
10/27/2026

WHEN THE FRAME IS GOOD, KEEP IT.

What if your old double-hung window needs help, but the existing frame, casing, trim and sill are still worth keeping?

That's where a Casco Double-Hung Replacement Kit can offer another option.

Instead of automatically removing the entire window, the system replaces the upper and lower sash and operating components while allowing much of the original opening to remain.

Less disruption. More preservation. A completely different way to approach an older window.

Ask your contractor if a replacement kit could work for your project.

๐Ÿ”— See how the Casco Double-Hung Replacement Kit works:
https://cascoonline.com/aluminum-clad-double-hung-replacement-kit

BUILT HERE. BUILT FOR YOUR PROJECT.There is something different about seeing a window go from individual parts to a fini...
10/24/2026

BUILT HERE. BUILT FOR YOUR PROJECT.

There is something different about seeing a window go from individual parts to a finished product.

Casco has been manufacturing window and door products in Illinois since 1960, with many products built specifically for the opening they'll eventually go into.

Custom sizes. Unique projects. Replacement solutions. New construction.

Different projects call for different answersโ€”and that's exactly why we manufacture more than one kind of solution.

๐Ÿ”— Learn more about Casco and what we manufacture:
https://cascoonline.com/our-story

CUSTOM SIZE? THAT'S NORMAL AROUND HERE.Older homes don't always follow today's "standard sizes."Neither do additions, re...
10/22/2026

CUSTOM SIZE? THAT'S NORMAL AROUND HERE.

Older homes don't always follow today's "standard sizes."

Neither do additions, remodels, historic properties or one-of-a-kind openings.

That's why custom-sized products aren't unusual at Cascoโ€”they're part of what we do every day.

For homeowners, that means more options before changing an opening just to make a product fit.

For contractors, it means another place to turn when the project isn't standard.

Have an unusual opening? Ask your Casco dealer or contractor what's possible.

๐Ÿ”— Explore Casco products and solutions:
https://cascoonline.com/

KEEP THE CHARACTER. ADD ANOTHER LAYER OF PROTECTION.Older windows are part of what gives many homes their character.Repl...
10/20/2026

KEEP THE CHARACTER. ADD ANOTHER LAYER OF PROTECTION.

Older windows are part of what gives many homes their character.

Replacing them isn't always the only answer.

A custom Casco storm window can help protect the existing window while adding another layer between your home and the weather.

It's an especially useful option for older homes, historic properties and unique window openings where preserving what's already there matters.

Preserve the original. Improve the opening.

๐Ÿ”— Learn more about Casco Storm Windows:
https://cascoonline.com/storm-windows

REAL WOOD INSIDE. ALUMINUM PROTECTION OUTSIDE.You shouldn't have to choose between the warmth of a wood window and a low...
10/15/2026

REAL WOOD INSIDE. ALUMINUM PROTECTION OUTSIDE.

You shouldn't have to choose between the warmth of a wood window and a low-maintenance exterior.

Casco Aluminum-Clad Wood Windows combine:

โœ”๏ธ Real wood interiors
โœ”๏ธ Durable extruded aluminum-clad exteriors
โœ”๏ธ Custom sizes and configurations
โœ”๏ธ Multiple glass and finish options
โœ”๏ธ Casco-built craftsmanship

And during October, they're 20% OFF as part of our Year-End Factory Event.

If a window or patio door project is on your list, now is a great time to start comparing your options.

๐Ÿ”— Explore Casco Aluminum-Clad Windows & Patio Doors:
https://cascoonline.com/aluminum-clad-windows

DOES THE WHOLE WINDOW REALLY NEED TO BE REPLACED?Not every window problem requires tearing out the entire window.If the ...
10/13/2026

DOES THE WHOLE WINDOW REALLY NEED TO BE REPLACED?

Not every window problem requires tearing out the entire window.

If the original frame, trim and sill are still in good condition, there may be another option.

Casco manufactures products designed to solve the part of the window that actually needs attentionโ€”including custom storm windows, replacement sashes and double-hung replacement kits.

Sometimes the best replacement window is the one you don't have to completely replace.

Talk with your local Casco dealer or contractor about the options for your home.

๐Ÿ”— Explore Casco's window and replacement solutions:
https://cascoonline.com/

FIND CASCO. TAKE A PICTURE. SAVE 20%.At Scarecrow Weekend today? ๐Ÿ‘€๐ŸŽƒFind the Casco Industries display โ€” M5, jump in for a...
10/10/2026

FIND CASCO. TAKE A PICTURE. SAVE 20%.

At Scarecrow Weekend today? ๐Ÿ‘€๐ŸŽƒ

Find the Casco Industries display โ€” M5, jump in for a picture, and keep that photo!

Bring a picture of you at our Scarecrow Weekend display into the Casco office and receive:

Local community customers can receive 20% OFF Casco Aluminum-Clad Windows & Patio Doors

While you're there, check out this year's display and cast a vote for Casco!

๐Ÿ“ St. Charles Scarecrow Weekend
๐Ÿ”Ž Casco Industries โ€” M5

Take the picture now. Save on the project later.

Heading to Scarecrow Weekend in downtown St. Charles? ๐ŸŽƒMake sure you stop by the Casco Industries display โ€” M5 and take ...
10/08/2026

Heading to Scarecrow Weekend in downtown St. Charles? ๐ŸŽƒ

Make sure you stop by the Casco Industries display โ€” M5 and take a picture with our scarecrow display!

๐Ÿ“ธ Take a photo of yourself at the Casco display
๐Ÿข Bring that photo into our office
๐Ÿ’ฐ Receive 20% OFF your Casco Aluminum-Clad Window & Patio Door order

It's an easy excuse to have some fun at Scarecrow Weekendโ€”and save on your next window or patio door project while you're at it.

๐Ÿ“ Downtown St. Charles, IL
๐Ÿ“… October 9โ€“11
๐Ÿ”Ž Look for Casco Industries โ€” M5

Stop by, take your picture, and don't forget to vote for Casco!

25 years later, we remember.Today, we honor the nearly 3,000 lives lost on September 11, 2001, the families whose lives ...
09/10/2026

25 years later, we remember.

Today, we honor the nearly 3,000 lives lost on September 11, 2001, the families whose lives were forever changed, and the first responders, service members, and fellow Americans who showed extraordinary courage in the face of unimaginable tragedy.

We will never forget those we lost, the heroes who answered the call, and the unity our country showed in the days that followed.

๐Ÿ‡บ๐Ÿ‡ธ Never Forget. 9.11.2001 ๐Ÿ‡บ๐Ÿ‡ธ

Address

540 Division Street
South Elgin, IL
60177

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+18477419595

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