Doors and Windows

We founded United Window and Door Manufacturing with a clearly defined mission: to provide the finest, most reliable products in our industry and support them with equally exceptional service to our customers. To achieve this, we committed ourselves to a powerful strategy. We invested aggressively in the most advanced manufacturing facilities and the most motivated, responsible people to operate them. So what does all this mean for you? It means exceptional quality. It means affordable products. It means more choices. It means you can get what you need, when you need it.

Ideal’s windows and doors have been designed to create a lasting impression, while adding value to your home. Our products are built for durability, security, and energy efficiency and will continue to look like new for years to come. Since we manufacture most of our own products, it’s easy to honor your investment with one of the best warranties in the industry. We cover everything from the frame and sash to hardware and screens; it’s our way of saying “Thank You”. Being respected as a leader in the industry for over 90 years, there is no hidden cost to receive this protection. In fact, you’re able to transfer this warranty on to the next homeowner. So relax - we’ve got you covered.

For over 115 years, our drive to make windows and doors that are different and better has been at the heart of our company. It has led us to pioneer new products, set higher standards for our entire industry and, ultimately, be America’s premier window manufacturer. It’s also why we continue to be welcomed into distinctive and expressive homes, becoming part of the life within them.

Larson Manufacturing was founded with a strong commitment to quality, integrity, and service. These principles are the foundation of our company and living these core values is as essential to our success today as it was in the beginning. More than 65 years ago, Oscar Larson founded our company through his entrepreneurial mindset and desire to produce a better product. Family-owned Larson Manufacturing has grown from a one-man shop into the largest manufacturer of storm doors and storm windows in the United States. Over our 65 years in business, we’ve worked hard to become the leading innovator in the industry. With over 20 patents and more new innovations every year, you can expect LARSON to deliver.