Engler Window & Door - Loewen Windows

Loewen crafts luxurious windows and doors that are the statement pieces of custom residential architecture. Elevate homes into distinctive havens with Loewen’s seamless blend of authentic materials and obsessive engineering. Our spectrum of products are built with precision to match the sophisticated vision of the most creative and exacting architectural designs.

Open your imagination and realize your designs the way they were intended to be. With a growing scope of offerings that range from premium to ultra luxurious, Loewen is ready to support your creative freedom.

Custom configurations, curtain wall systems, exotic custom operating products, multiple wood species, and unique cladding are all available in your architectural arsenal.

Founder & President

With over 20 years’ experience in the window and door industry, Mike Engler, began his sales career in 1994 as a salesman in Coeur D’Alene, Idaho selling and servicing all types of windows and doors. In the spring of 2003, Mike, who always had a passion for the outdoors, seized the opportunity to move to Florida and expand his professional career. Settling in Westin and then Naples, Florida, Mike quickly gained a strong market presence and earned a reputation throughout the State of Florida; many of those same builders and architects Mike still works with today. Mike is educated and up-to-date on the latest codes, trends, performance requirements and even misconceptions. With a host of custom window and door projects complete, opportunities have allowed the company to steadily grow and expand product offerings to include many of the top rated brands of the window and door industry. Mike simply enjoys boating, reading, and traveling.


Service Manager

Nathan Engler is dedicated to ensuring that each new construction or remodeling project gets the specialized attention it needs. Nathan trained as an assistant estimator for three years before joining the family business, as the Service Manager of Engler Window & Door, Nathan is responsible for quality control, job site scheduling, customer care and service of the window and door product lines. He has a good relationship with the major window and door manufacturers and handles any service or warranty issues professionally and expeditiously. A Florida native, Nathan is an avid reader and enjoys outdoor activities, online media pursuits, traveling and cooking.


4184 Tamiami Trail N.
Naples, FL 34103


Phone: 239.331.2390


Available by appointment

Visit Dealer Website →

Sales Team

Mike Engler
Founder & President
Nathan Engler
Service Manager