Doors & Windows
Doors & Windows
Serving the Illinois Valley since 1848.
In Business Since 1848Special Orders AcceptedFREE Estimates
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Your Best Source for Windows & Doors in the Illinois Valley
Maze Lumber is proud to be the only Marvin Door & Window dealer in the entire Illinois Valley. Offered at Maze since 1987, we are committed to offering the highest quality brand available. Marvin offers a full line of windows and doors in both standard sizes and custom sizes. Having so many options available from that manufacturer gives us the opportunity to offer you a solution to virtually any window challenge you may have.
Besides custom-sized units, Marvin offers special grille patterns, special glass types, special clad and wood casings, as well as multiple wood species. It's also worth pointing out that Marvin is the #2 window company in the United States.
Maze Lumber has up-to-date displays that will help with your planning process. We also offer measurement service to double-check and make sure that your windows are ordered correctly and the installation goes off without any problems.
If you desire, we can also recommend qualified installers or we can guide you through the DIY process, should you decide to go that route.
Maze Lumber also offers Windows by Unlimited, which is our go-to vinyl window company. Windows by Unlimited has been in business since 1968 and has remained successful through commitment to excellence in quality and service.
Our commitment toward your satisfaction does not end with the sale. We have been around since 1848 providing our customers with "after-the-sale" service and you can rest assured that Maze Lumber will be here long after the sale to help you. Maze Lumber's repeat business is a true testimony to all of our satisfied customers.
Quality Windows & Doors From a Variety of Manufacturers
- Marvin Signature Doors & Windows
- The Marvin Signature® collection offers our broadest range of product types, sizes, configurations, and design options. You’ll experience the difference in every thoughtful detail, with the highest level of architectural precision and beautiful aesthetics. Featuring the Ultimate, Modern, and Coastline product lines, the Signature collection is a hallmark of Marvin’s design leadership and customer-focused innovation made to inspire truly exceptional spaces.
- Marvin Elevate Doors & Windows
- The Marvin Elevate® collection is an ideal blend of remarkable design and superior strength, bringing balance to your style and performance needs. Proprietary fiberglass exteriors stand up to all elements, outperforming and outlasting vinyl, roll-form aluminum and other composites. Warm wood interiors add timeless beauty, while resilient, long-lasting fiberglass stays strong in even the toughest conditions.
- Marvin Essential Doors & Windows
- The Marvin Essential™ collection brings together design, quality, and performance in one streamlined offering. Strong, durable fiberglass exteriors and interiors are both striking and virtually maintenance-free. Simplified options make the order process straightforward, while clean lines and versatile styles make it easy to meet project demands.
- Windows by Unlimited
- 1000 Series: Silver
- 2000 Series: Gold
- 3000 Series: Platinum
- 4000 Series: Picture Window
- 5000 Series: Casements/Awnings
- 7000 Series: Bays, Bows, & Garden Windows
- 8000 Series: Specialty Shapes
- 11000 Series: Freedom Basement Window
- Tempco Products (vinyl windows)
- Replacement
- New construction
- Glass options
- ThermaTru Doors
See the Skylight and Daylight Systems We Carry
When you need natural light to directly illuminate your residential or commercial building, so you can save on your utility bills, come to Maze Lumber. We have high-performance skylight and daylight systems from VELUX
and Solatube International, Inc.
Schedule your FREE
estimate today!
815-223-1742
"Very friendly, very helpful, quality products!"
- Carrie Robbins
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