Composite Windows2019-12-10T21:14:30+00:00

Top Rated Contractor for
Exterior Doors

Serving Chicago Suburbs Since 2003


Composite Windows Built to Last Available for Homeowners in the Naperville & Des Plaines Areas

Composite Windows Having high-quality windows on your home is extremely important. That’s because not only do they make up a large part of your home’s curb appeal, but they also play a huge role in the overall energy efficiency of your home. If you’re looking for windows that can add beauty and energy efficiency to your home, consider the composite windows available from Opal Enterprises. We have partnered with Andersen to provide Fiberx® composite windows that are crafted to perfectly blend strength, energy efficiency, and beauty. With locations in Naperville and Des Plaines, Illinois, we have helped countless homeowners throughout the Chicagoland suburbs, and we look forward to helping you, too.

Why Composite Windows?

The composite windows we offer are composed of a blend of wood fiber and thermoplastic polymer. This material blocks thermal transfer nearly 700 times better than aluminum and is twice as strong as vinyl. What’s more, it resists rot, decay, and fungal growth, and won’t flake, blister, peel, pit, or corrode, making it an extremely durable material that will require almost no maintenance.  Our composite windows are available in a full range of styles, including:

  • Awning
  • Single-hung
  • Double-hung
  • Casement
  • Picture
  • Gliding

What’s more, once you’ve decided on which style of window you want, our highly trained and experienced technicians will install them so that they look perfect and operate just like they should. Plus, we back up all of work with a 5-year workmanship warranty, so you can have peace of mind that your investment will be a wise one.

To learn more about the composite windows we have available to homeowners in Naperville and Des Plaines, IL, contact Opal Enterprises today.


ProVia is our go-to manufacturer for high quality fiberglass & steel entry doors. ProVia also makes storm and patio doors. They have an impressive catalog of styles and colors with artistic glass, double & single entry doors, and side lights. ProVia is committed to the highest standards in energy efficiency and strength in their doors.

Visualize ProVia door options

Andersen is often known for their gorgeous windows, but doors are also quite stunning . Andersen makes beautiful wooden entry doors and patio doors that match Andersen Windows perfectly. Andersen also makes storm doors and the very unique folding patio door! Andersen utilizes FSC certified woods and makes highly energy efficient products.

Beechworth is a fantastic newer product line brought to you by James Hardie Building Products! Beechworth manufactures windows and durable patio doors with fiberglass exteriors and wood interiors. They’re specially designed to pair harmoniously with James Hardie Siding. Beechworth patio doors are also Energy Star!

Alside manufactures premium vinyl patio doors. They’re a great option for extremely low-maintenance and energy efficient sliding doors. Alside has a wide range of colors to choose from, which can perfectly pair with Alside vinyl siding and windows! Their patio doors feature insulated glass and several attractive grid options.

All the brands we carry have Energy Star offerings!

Any Door Type

We can replace your front doors and patio doors with just about any style you can imagine. Our door catalog includes a wide selection of materials, glass options, side lights, transom windows, hardware, and sizes.
Opal’s got the right door for your home!

Entry Doors


Entry Doors


Glass & Side Lights

Shapes & Styles


Hinged Swing
Patio Doors


Gliding & Sliding




Screen & Storm



Wood doors are strong and beautiful. One of the many benefits of wood doors is that they can be stained or painted to match your existing home decor. We offer custom wood finishing!


Fiberglass is a superior material for it’s durable low-maintenance qualities. Most of the front doors we install are Fiberglass material. It’s an all around great performer!


Steel offers unmatched strength. It’s most commonly used as an entry door material for a highly secure entry point. Steel is also very long lasting and easy to maintain.


Vinyl is an affordable and easy to care for material used in patio doors. Our vinyl patio doors are of a premium variety with super energy efficient qualities and many colors!

Andersen Fibrex

Fibrex is Andersen’s innovative blend of reclaimed wood fiber & thermoplastic. Fibrex material is used in Andersen 100 Series patio doors. It reflects benefits of wood, vinyl, and fiberglass all-in-one window!

Hardware & Finishing Touches

We’ve got all the hardware and finishing touches you can dream of: attractive metals, clear view screens, gorgeous colors, specialty door knobs, decorative trim, and even pet doors! We offer selection assistance & inspiration!

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