We’ve been very proud of our long standing relationship with Andersen Windows, America’s premier window manufacturer. We’ve been affiliated with Andersen for over 25 years and have installed hundreds of their windows and doors over that time.
Now George J Keller & Sons are Andersen Certified Contractors – a program operated by Andersen to recognize the best-of-the-best window installers. Andersen Certified Contractors receive special product training and have access to warranties not available from other contractors. It also means we now have access to the full range of Andersen windows and doors and can help you choose what’s right for your home and budget.
For more information on Andersen Windows and any of our other services please don’t hesitate to reach out to us. Call 973-927-0963 today and schedule your no-obligation assessment and estimate.