Products & Services Patio Enclosures Patio Enclosures custom manufactures every sunroom to meet your style and budget. Let our design consultants work with you to see what's best for your home and lifestyle. Screen Rooms Three Season Rooms Four Season Rooms Solariums Sunroom Kits Traditional Sunrooms Porch & Patio Covers Porch Enclosures Stanek Windows Increase the energy efficiency of your home and reduce energy bills with the highest quality replacement windows and doors. Double-Hung Windows Sliding Windows Awning & Casement Windows Bay & Bow Windows Custom Shape Windows Entry Doors Patio Doors Blinds & Shades
Specials & Financing Stanek Windows is dedicated to making our products and services affordable for our customers. As a result, we try to present offers and specials throughout the year, so check back often or follow us on Facebook.
About Us About Stanek Windows in Green Bay We proudly serve Green Bay and Appleton, WI, and surrounding counties including Brown, Calumet, Kewaunee, Manitowoc, Outagamie and Winnebago, plus parts of Door, Marinette, Menominee, Oconto, Shawano, Waupaca and Waushara counties. Contact us for your next window project or simply fill out our online form to schedule your free in-home estimate. Hours of Operation By appointment only. Call to schedule today. Certifications & Associations HIP 200 of 2023 (#3) Qualified Remodeler’s Top 500 of 2023 (#5) HIP 200 of 2022 (#3) Qualified Remodeler’s Top 500 of 2022 (#4) National Sunroom Association Insulating Glass Certification Council The Safety Glazing Certification Council International Code Council National Fenestration Rating Council EPA Lead-Safe Certified Firm Licensed, Bonded, Insured Payment Options Visa MasterCard Amex Discover Cash Check Financing Available Green Bay Location We're growing and are now serving Green Bay, WI and surrounding areas! Our knowledgeable staff has over 100 years of combined experience in sunroom design, manufacturing and installation. Owned and operated by Cleveland-based Great Day Improvements, LLC, we're proud to bring quality, custom-designed and custom-manufactured Stanek® brand windows and Patio Enclosures® brand sunrooms to your home. If you’re ready to take the next step towards replacing your windows or doors, give us a call to schedule your free, no-obligation in-home appointment.
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