Custom Lanai Enclosures in Clermont, FL

custom windows sliding glass doors
Your lanai should make the most of Clermont’s natural beauty. A place to welcome the light, enjoy the view, gather with family, and feel connected to the outdoors in comfort.

Custom Windows and Exterior Design creates custom lanai enclosures for homeowners in Clermont, FL, who want elegance, everyday usability, and thoughtful protection designed around their home.

Whether your lanai overlooks a lake, a garden, a growing neighborhood, or one of Clermont’s rolling landscapes, it can become a refined retreat for the way you live.

Fill out the form or call 352-787-9797  to book a free in-home consultation or to visit our showroom.

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    Lanai Enclosure Reviews in Clermont, FL

    What Our Happy Customers Are Saying

    Excellent
    Custom Windows & Exterior Design, Inc4.9
    Based on 274 reviews
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    Joe Gamer
    1 week ago
    Very friendly staff, showroom, professionally done. All questions were answered thoroughly. Our cabana series glass is just what we wanted to enclose our screened lanai, love the extra room. The finished product was fairly priced and very well done. Only issue we had was all dates estimated were very low, four visits to office to encourage appointments and procedure to keep going. Mistakes, during ordering, turned our 7 to 8 week estimate into 11 then 15 weeks.
    Joyce Bloshinsky
    2 weeks ago
    The three ladies were lovely, professional and did a wonderful job cleaning our windows in the Florida room
    susan dallain
    4 weeks ago
    We really enjoy our glass enclosed lanai. Your glass cleaner lady’s did a great job cleaning our sliders. Thanks!
    Response from the owner:We are pleased to hear you are enjoying your new space. Thank you for the review.
    Linda Busch
    2 months ago
    Custom windows provided window cleaning after installation of new lanai windows. Cleaners did a great job. They were thorough, quick, and very curteous.
    j. newell
    2 months ago
    The thing we didn’t care for was our old enclosed porch was torn down for 5 weeks before the installation could take place. We had a tv, mini split and a fan that all had to be covered by 2 old ladies up on ladders. Two suggestions- either help cover those items but then also figure out a better plan than 5 weeks before installation takes place. Not happy and slightly agitated. Also this is our 2nd porch enclosure with your company.
    Response from the owner:We appreciate your feedback and understand it's not desired to have a already enclosed lanai open while custom sized new products are manufactured to fit your newly designed layout. Using our many years of experience, we assess each project to determine the best steps to provide each customer the best finished results. These expected processes are discussed upfront and openly during the designers consult and at time of initial measurements. We truly want the best outcome for each customer. We even offer draping screens around all openings to help limit wildlife from entering the area during the product manufacturing and delivery times. We are sincerely sorry you feel we missed the mark for your specific situation as most customers don't cover ceiling and high mounted fixture and items.
    Tim McConvery
    2 months ago
    Custom Widows was great through all phases of the project. Very happy with the result. Thanks.
    Elizabeth Day
    3 months ago
    My lanai enclosure experience has been A++! From my initial planning meeting with Coltan, measurements with Frank, and finally the installation by Jay and his team every stage went smoothly and efficiently! I couldn’t be more pleased! I highly recommend Custom Windows and Exterior Design!
    Response from the owner:Thank you for leaving a great review. We appreciate your time.
    Michael Fontana
    4 months ago
    Mine just hit their five year anniversary and they still look brand new,
    Response from the owner:Thank you for the review.
    Linda Williams
    4 months ago
    Our experience with our installation and overall customer service was amazing. Very good company that cares about the final results for their customer. The team that they have working at their business went over and above.
    Photo from customer reviewPhoto from customer reviewPhoto from customer review
    Response from the owner:Thank you for sharing your experience with us. We appreciate your business.
    Sherry Graham
    4 months ago
    We called Custom Windows to have our lanai windows and screens cleaned. Each time they have cleaned our windows, they have been extremely good, very professional and friendly. We love the work they do…especially that we don’t have to do it.
    Response from the owner:Thank you
    Diane Paull
    4 months ago
    Custom Windows and exterior design is one of the best businesses we have dealt with while living here in The Villages. Added glass sliding doors to lanai, They show up when they say they will finish the job when they say they will and give you quality products. we couldn’t be happier with our choice in using this company. Two of our neighbors recommended them and they hit the nail on the head. We also highly recommend them.
    Response from the owner:We are proud of our staff and our products. Thank you for sharing your experience.
    fred hopkins
    5 months ago
    Replaced older stacking vinyl with full height glass. All staff contacted were excellent....but they are busy.
    Response from the owner:Thank you so much for the great review. We appreciate your business and your expression how we treated you as our customer. We are blessed to be busy and have 39 years business longevity. We take pride in our installation of our products while supplying thicker than minimal requied aluminum subframes and conture cuts to floor slopes. We stride to give quality and sets ourselves apart from competition. Thank you for noticing.
    Lauren Parrish
    5 months ago
    Thank you thank you. Our windows look amazing!!!!
    Response from the owner:We are delighted to read this. Thank you for this review and for choosing us, Custom Windows and Exterior Designs.
    Mike Hassett
    6 months ago
    We love our double pane lanai windows installed by Custom Windows and Exterior Design, Inc.
    Response from the owner:Thank you so much for the review. If we fell short in some way for feeling we didn't perform in a 5 stars manner, please reach out to us and let us know what we can do to make this right for you and allow us to use it for training purposes with our team.
    Dave Hirschman
    6 months ago
    Remodel of lanai was excellent. Kyle and crew did an awesome job with impeccable attention to detail. Window cleaners excellent as well. I only wish the storm door opened the way the previous one did. This one opens the opposite way but it usable as is.
    Photo from customer reviewPhoto from customer reviewPhoto from customer review
    Response from the owner:Thank you for the remarkable review and highlighting the key individuals that made your experience wonderful. We highly appreciate your business.
    Dottie Knutson
    6 months ago
    Excellent from start to finish. The city inspector even said he loves this company. They do great work.
    Response from the owner:We greatly appreciate this detailed 5-star review. We pride ourselves by using above minimum standard gauge aluminum products and tried and true install techniques we've aquired throughout our 39 years in the Lanai enclosure business. It brings us joy to know official building inspectors comment about how well they view our work. Again thank you. We expect you'll be able to continue enjoying your Lanai for many years to come.
    Bette Raskin
    6 months ago
    Spotless and streakless windows! Pleasant and efficient workers. A pleasure working with Custom Windows from start to finish. ⭐⭐⭐⭐⭐⭐⭐⭐
    Response from the owner:We are pleased to read we satisfied your expectations and provided a pleasant experience. Thank you.
    Janet Freer
    7 months ago
    We were thrilled to work with Custom Windows and Exterior Design! From designing what our lanai would look like when enclosed to all the measurements to the windows and door, and the knee walls and the etc. and more. They were fun to work with, answered our questions, made wonderful suggestions and got it done. We are so happy with the result. Couldn’t ask for anything more! Highly recommend!
    Response from the owner:Great informative review. Thank you for your selecting us to provide your lanai enclosure design.
    Mike Culpepper
    7 months ago
    I had the most satisfying experience from a window and door company that I have ever had. From the time that I visited the place of business. Custom Windows and Doors were so eager to help with my project. Custom Windows and Doors did an outstanding job and I will be doing more business with them in the near future. Custom Windows and Doors are a definite asset to the community of THE VILLAGES. Mike Culpepper
    Response from the owner:Custom Windows and Exterior Designs is pleased to read about your experience. Thank you for the great review.
    Mary Castillo
    7 months ago
    Ladies who came to my home were prompt and professional! I will definitely use them again !!
    Response from the owner:Thank you for the high star review. We value you and our customers.
    Steve Turner
    7 months ago
    We started this process in June of 2025. It has just been completed this month FEBRUARY OF 2026 so approximately 8 months. This company has been very responsive to issues with quality fixes. These issues were primarily due to supplier quality problems. Hopefully these issues will not be persistent for Custom in the future. Thanks to Custom’s team in working through the problems.
    Photo from customer reviewPhoto from customer review
    Response from the owner:Thank you for the feedback and we appreciate you still giving us a relatively High star count. Unfortunately some of the situations with the manufacturer can sometimes prolong job timelines and isn't what we desire with our reputation. We continue to stand behind the product to provide quality and we sincerely hope that you're now able to fully enjoy your Lanai and relax with a "good life" feeling.
    Marie Coppola
    7 months ago
    Response from the owner:Thank you for taking the time to give us a five-star review.
    Susi
    7 months ago
    Friendly, efficient, on time Installed sliding windows on our lanai, looks fabulous
    Response from the owner:Thank you for this great 5-star review. We sincerely appreciate you choose not for your Lanai enclosure project.
    Kim Sadtler
    7 months ago
    Excellent work and professional company. Highly recommend them for installation of Lani enclosures!
    Response from the owner:Thank you very much for the review and providing your high recommendations to use our company. We value our customers expectations and we're thrilled we met and hopefully exceeded yours.
    judith cicalese
    8 months ago
    We just had our Iris lanai enclosed by Custom Windows and I have to say they were exceptional to deal with from the beginning of measuring to the exact date of installation they said they would. The team who ripped out the old framework to installation of new frames and stackable doors was perfection. A special shout out the man who had to had to redo all around the framing with stucco. He was an artist- you cannot even tell it was redone. TY TY. The painter was so meticulous as well and the ladies who cleaned the windows weee super professional and brought towels to stand on so no mess inside. Thank you to the fabulous team. We use the lanai every single day now.
    Response from the owner:Thank you for this acknowledgement of our efforts. We appreciate your choosing Custom Windows and Exterior Designs for your lanai enclosure beautification project.

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    Lanai Enclosures for Clermont Homes

    Clermont is known for scenic lakes, rolling hills, and an active Central Florida lifestyle. Your home should offer a comfortable place to enjoy that beauty at your own pace.

    A custom enclosed lanai can help turn an exposed space into one that feels brighter, cleaner, and more inviting. It helps reduce rain, dirt, pollen, insects, and harsh weather while preserving the natural light and open views that make the lanai special.

    Benefits of Enclosing Your Lanai

    Where Design Meets Tranquility. A thoughtfully designed lanai enclosure can become:

    • A peaceful place to enjoy lake breezes, morning light, or quiet evenings
    • A refined setting for family meals, weekend gatherings, and entertaining
    • A brighter room that keeps your home connected to the outdoors
    • A private retreat for reading, fitness, hobbies, plants, or quiet time
    • A graceful extension of your home, designed for comfort, beauty, and daily use
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    Custom Lanai Windows Contractor

    Our Partners

    We partner with trusted manufacturers like PGT Windows & Doors to provide high-quality products built for Florida homes.

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    A Seamless Process from Vision to Installation

    A beautiful lanai enclosure begins with listening. Custom Windows and Exterior Design takes time to understand how you want the space to feel, how you plan to use it, and what matters most to your home.

    estimate1. Complimentary Consultation

    Your project begins at your home with measurements, conversation, and thoughtful recommendations.

    lifestyle 2. Design Around Your Lifestyle

    Our team helps you consider glass type, frame color, airflow, energy efficiency, visibility, sliding door access, and room use.

    permits 3. We handle Permits

    Custom Windows and Exterior Design helps manage permits and approvals, giving you a smoother experience from design to installation.

    install 4. Expert Installation

    Your products are installed by an experienced crew with attention to craftsmanship, fit, function, and finish.

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    Custom Windows Contractor Showroom

    Why Choose CWED for Your Clermont Lanai Enclosure?

    Custom Windows and Exterior Design brings decades of Central Florida experience to every project.

    Choosing the right lanai enclosure begins with understanding your options. Here are a few questions Clermont homeowners often ask before starting their project.

    Custom Windows and Exterior Design brings decades of Central Florida experience to every project.

    • Established in Florida in 1987
    • More than 23,000 customers served in Central Florida
    • Leesburg showroom since 2018
    • Licensed and insured
    • State License #SCC056672
    • Complimentary in-home Consultation
    • Custom designs for each home
    • Permit and approval support
    • Expert installation by an experienced crew
    Book A Consultation    CALL
    Lanai Lifestyle

    Find the Right Fit for Your Lanai Lifestyle in Clermont

    Every lanai has a purpose. Some homeowners want maximum airflow. Others want energy efficiency, insulated glass, wide sliding door openings, or stronger wind-rated performance.
    Product Best For Lifestyle Benefit
    Bella Window High energy efficiency A brighter, more comfortable lanai retreat with insulated glass and low-e options
    HD Sliding Glass Doors Wide openings and flexible access Seamless indoor-outdoor living with sliding glass door configurations
    Platinum Window Durable aluminum glass systems A refined balance of strength, visibility, and custom design
    Cabana Window Maximum airflow A breezy lanai experience with tempered glass and screen options

    During your complimentary in-home Consultation, Custom Windows and Exterior Design helps you compare product, glass options, frame colors, tint options, screen options, wind ratings, and configurations.

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    Designed for Florida Living in Clermont

    A beautiful lanai enclosure should feel polished, but it should also make sense for Clermont’s climate and lifestyle.

    In Central Florida, homeowners need spaces that account for heat, humidity, rain, wind, insects, pollen, and seasonal storms.

    Custom Windows and Exterior Design helps Clermont homeowners choose window, door, and lanai enclosure options that bring comfort, light, usability, and peace of mind into everyday living.

    Custom Windows Beauty Meets Strength

    Beauty Meets Strength

    Elegant views, premium materials, and select wind-rated product options come together to support comfort and confidence.

    Custom Windows Energy Efficient Lanai Living

    Energy-Efficient Lanai Living

    Insulated glass and low-e options can help create a brighter, more comfortable enclosed lanai.

    Custom Windows Outdoor Beauty Indoor Comfort

    Outdoor Beauty, Indoor Comfort

    The goal is not to close off the outdoors. It is to enjoy it more beautifully with added comfort and protection.

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    Questions Clermont Homeowners Often Ask About Lanai Enclosures

    Choosing the right lanai enclosure, begins with understanding your options. Here are a few questions Clermont homeowners often ask before starting their project.

    Yes. Custom Windows and Exterior Design helps Clermont homeowners create custom glass lanai enclosures that make outdoor spaces more comfortable, polished, and usable while preserving natural light and views.

    Many homeowners choose glass lanai enclosures, custom windows, or sliding glass doors to help reduce rain, dirt, pollen, insects, and harsh weather while keeping the space bright and connected to the outdoors.

    It depends on how you want to use the space. A screen lanai is helpful for airflow and insect control. A glass enclosed lanai can feel more finished and may offer added comfort, protection, and year-round usability.

    Many lanai enclosure projects may require permits or approvals depending on the scope of work. Custom Windows and Exterior Design helps manage permits and approvals as part of the process.

    The right choice depends on your priorities. Some homeowners want maximum airflow, while others prefer low-e glass, insulated glass, sliding glass doors, or select wind-rated options for added peace of mind.

    Yes. Custom Windows and Exterior Design offers energy-conscious options such as insulated glass and low-e glass depending on the selected product series.

    Yes. Custom Windows and Exterior Design offers complimentary in-home estimates for homeowners in Clermont and nearby Lake County communities.

    Custom Lanai Contractor Clermont FL

    Lanai Window & Door Products

    Premium materials, expert installation & craftsmanship
    Bella Window Series

    The Bella

    Open your home to the outdoors.
    • Our most refined experience.
    View Products
    HD Sliding Glass Doors Series

    The HD

    Expansive openings, built for peace of mind.
    • Strength you can trust, views you’ll love.
    View Products
    Platinum Window Series

    The Platinum

    When the view becomes the centerpiece.
    • Seamless comfort, inside and out.
    View Products
    Cabana Window Series

    The Cabana

    A simpler way to enjoy your outdoor space.
    • Thoughtfully designed, beautifully done.
    View Products

    Lanai Enclosures Near Clermont, FL

    Luxurious Lanai Living Starts Here

    Your lanai can become a brighter, more comfortable part of your home. A peaceful retreat. A beautiful place to gather. A front-row seat to the light, views, and easy rhythm of Central Florida living.

    Call 352-787-9797 or begin your complimentary in-home Consultation.

    Custom Windows and Exterior Design Inc.

    Address:
    3606 Parkway Blvd
    Leesburg, FL 34748

    Phone:  352-787-9797 

    Email: inquiries@cwedfl.com

    Hours:
    Monday to Friday, 8:30am to 4:30pm