Naperville Area Windows and Window Replacements
For over 10 years, Opal Enterprises has been installing the highest quality of windows to the Western suburbs of Chicago. We have an uncompromising commitment to exceed the expectations of our customers, aiming to please every client, no matter their preferences or budget. We pride ourselves on the excellence of our products, combined with flawless installation, and demand only the best. We’ve logged many hours qualifying our partners, and are at ease knowing that we only offer products from reputable, top-rated manufactures.
Is it time for new windows?
Now is the best time for installing new energy-efficient windows. Energy efficient windows can provide more benefits than just energy savings.
Opal Enterprises proudly specializes in the following:
Alside WindowsVinyl |
Pella WindowsWood |
Marvin Integrity and Pella WindowsFiberglass |
A window installed properly provides homeowners with the benefit of:
- Lower energy costs...
- Improved comfort in both the summer and winter
- Aesthetically pleasing both inside and out
- Increased resale value of your home
- Reduce the damage to your home’s furnishings and carpeting due to UV rays
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The end of deteriorating wood and metal
Opal Enterprises also offers the following upon request:

Why Choose Opal Enterprises?
- We aim to make the remodeling process as convenient and stress-free for you as possible.
- Opal Enterprises offers only products from respected brands.
- We are certified contractors for both Pella and Alside
- Our estimators are remodeling experts. They are highly experienced and qualified to offer product knowledge, detailed education on installation practices, and have the ability to diagnose prevalent and potential problems that exist in your home. We trust our estimators to be the BEST at helping you identify the best solution for you and your valuable home.
- We are up-to-date with industry trends and current product lines available.
- We stand behind our work. Your windows are backed by full manufacturers’ warranties and our industry-exceeding, five-year labor warranty. Although we have almost no call backs on our installation, it is important to know that if your windows are experiencing labor issues, Opal Enterprises will be there for you for 5 full years!
- Rests assure your home and family will be safe. We are fully licensed and insured, including general liability and workers’ compensation, and our crews are drug-free and background-checked.
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Exterior remodeling may be stressful enough as is, we offer personalized financing plans to fit any budget, taking the stress out of financing your project. We also accept all major credit cards!
Feel at ease knowing your project is in the hands of the BEST! Contact Opal Enterprises to learn more about our products offered, what sets us apart from other contractors in the area, or to set up a free, no obligation estimate.


















