Meet the Owner

Andy Stellpflug, owner of Renewal by Andersen of Wyoming, and now Renewal by Andersen of Montana was born and raised in Wyoming on what is now a four-generation ranch with more than a century of history. The youngest of five children, he grew up in a loving family and was taught all the values that are so important here in Wyoming and beyond: hard work, dedication, honesty, loyalty and an unbreakable bond to family and traditions. He has a love of the outdoors and is an avid hunter and fisherman, and actually grew up riding horses and working cattle — still does to this day, in fact.

He is married to his high school sweetheart, Theresa, and together they have seven beautiful children, the oldest of which are involved in the family business as well. Andy started out in the window business more than 15 years ago and has continued to grow his business skills to acquire a reputation as being honest, fair and hard working. He is dedicated to his customers and his staff, seeing each job through to completion with a focus on customer satisfaction and exemplary service. Blessed with growing success in Wyoming, Andy and Theresa decided to expand into Big Sky Country. Renewal by Andersen of Montana is now proudly serving Southern Montana and looking forward to doing business and serving those in Montana with the same quality and attention to detail that Renewal by Andersen of Wyoming has previously done in the Cowboy State. You are choosing the best of both worlds, product and service, when you choose Renewal by Andersen of Montana.