From established neighborhoods near downtown to acreages across Plymouth County, Le Mars homeowners want space that works for real life. A custom sunroom from Screenbuilders gives you a bright, comfortable room for family meals, hosting friends, or simply relaxing after a long day. We design and install sunrooms, 3 season rooms, all season rooms, and screen rooms built for Northwest Iowa weather.
Built with high-quality materials for durability and long-term performance
Every sunroom is tailored to match your home’s architecture and your personal style
We ensure your new sunroom feels like a natural extension of your home
From consultation to completion, we handle everything






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Ryan MarisTrustindex verifies that the original source of the review is Google.
Needed help with customer service and the team went above and beyond. Would recommend to anyone! Thank you guys!Posted on Google![]()
Carrie STrustindex verifies that the original source of the review is Google.
Ordered parts for our lanai 4 stack windows after hurricane Milton in Sarasota. Received them within 5 days, Shipped the same day. Excellent customer service and product was exactly what was advertised. 🤩Posted on Google![]()
carolyn marshallTrustindex verifies that the original source of the review is Google.
Very professional when they arrive on sight . Willing to listen to what your end goal is and willing to answer any questions you may have. We look forward to the installation of the 3 season porch soon.Posted on Google![]()
Eric LibkeTrustindex verifies that the original source of the review is Google.
Fast service, great team. Great design.Posted on Google![]()
RLS SchmittTrustindex verifies that the original source of the review is Google.
Simply the best and most thorough company around. Careful and detailed. Had them put on a sunroom, replace windows and modify a deck. Pleased each time!
Need more room for the kids, holiday get-togethers, or a home office with a view? A Le Mars sunroom adds flexible living space without the cost and disruption of a traditional addition.
An all season room is insulated and can be heated and cooled, so it’s comfortable in every month. It’s a great choice if you want a sunny spot to enjoy through Iowa winters.
A 3 season room stretches your outdoor season from early spring into late fall. We can also turn an open porch into a custom enclosed porch that fits the character of older Le Mars homes.
Country homes around Le Mars often have big views and lots of wind. We build rooms that frame the view while standing up to open-field weather. Eze Breeze sliding panels are a popular option for opening up on calm days and closing up when the wind picks up.
Local restaurants, offices, and care facilities can add enclosed patios or sun-filled common areas that customers, staff, and residents enjoy.
Screenbuilders serves Le Mars, Plymouth County, and communities throughout Northwest Iowa. Heading south? Learn about our sunrooms in Sioux City, IA, or find our location.
If you want to use the room all year, an all season room is the best fit. If you mainly want a comfortable space from spring through fall, a 3 season room offers great value. We’ll help you compare options during your consultation.
Yes. We regularly convert open porches, decks, and patios into enclosed rooms. We’ll check the existing structure first to make sure it can support the new room.
Yes. We work with homeowners in Le Mars and the surrounding rural areas of Plymouth County.
All season rooms are built to be heated and cooled, either by connecting to your home’s system or with a separate unit like a mini-split.
It depends on the room size, type, and material availability. We’ll give you a clear timeline when we provide your estimate.
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