Custom Windows and Exterior Design, Inc logo

Turn your lanai into a private paradise


Celebrating Over 32 Years

of Business Service!

beautiful glass window

Visit our showroom to see what we can do for you and your home

While you can visit our gallery page to see the beautiful work we've done in the past, we still encourage you to visit our showroom to find inspiration first-hand. Meet our staff, learn more about our company, and get up close and personal with our product lines - all under one roof!


Drop by and visit our showroom, open 9AM-4PM Monday through Friday:

3606 Parkway Blvd Leesburg FL, 34748

Our process is easy and fast

Trust in quality products and services

 •  We attain all needed building permits and approvals

 •  Your measurements are done by expert professionals

 •  Your windows are available within 4-6 weeks

 •  Depending on project size, your installation will be done in 1-2 days

 •  We handle every detail to assure 100% satisfaction

 •  100% success with past clients

 •  We accept Visa, Mastercard, or 12 months same as cash!

We proudly boast a 100% success rate with our clients, and encourage you to get in touch with any feedback you have or further information you require.


Count on our expert staff to handle all of your custom lanai needs, start to finish! We look forward to serving you and providing quality design work and installation!

"We wanted to share with you our total satisfaction with the job done by your team. We were very impressed with the installation team. They were neat, courteous, and efficient during their work at our home."

Call us today to get started


Trust the window experts

You deserve the best service for your lanai enclosure

room with glass sliding doors room with glass doors and windows

"A true measure of a great company is service. Its not only when everything goes right, but also when sometimes things go wrong. Their experience was put to the test with my lanai and they exceeded tremendously. Thank you Custom Windows and Exterior Design, Inc."