We Install in
Metro Atlanta Area and Beyond.


Code compliant
recessed lighting experts.


Multiple textures, speakers, screen systems, and  more.

Southeastern Underdeck is your source for under deck rain carrying systems.

We have multiple options to fit any budget and design.

Our unique product line is designed to create a dry usable space under your elevated deck. In addition to a dry space we can create the soothing ambiance you want with our dimmable LED lighting products or a pest free area with our screen product.

Call to today and we will work with you to design the deck of your dreams.

Our products and services combine to provide you with the perfect patio area for your family to enjoy year round.


We have options for every taste & budget

Your custom underdeck system is created by you and our design consultant. Our team will then build your underdeck and install based on your selections.

Our classic underdeck panel is available in over 27 colors and offers a smooth, flat appearance.

You can also upgrade to a beadboard or wood grain embossed finish.

The patented underdeck system is designed so that any panel may be removed for ease of access. Our underdeck is an all aluminum system.

Add on features include low voltage LED lights, speakers, ceiling fans, swing hooks, and screen systems.




The estimate process was very easy with no pressure. The salesman was very responsive to my emails and questions. The installers showed up on time and completed the job in one day. They were very easy to work with and performed a neat well installed system. They cleaned up very thoroughly before leaving. There have been no post install issues and the system performs as expected.

-Dick, Customer

We have a 3 story town home with Patios off the Master Bedroom on the third floor and a patio off the kitchen just below the upper one. Southeastern Underdeck did a great job, arrived on time and completed the job in less than 5 hours. They did have to come a few days after we were told, but this was due to all the rains we were having in the Atlanta area. Heath also honored a quote that he had given us four months prior.

-Ann, Customer

3 hours ago
Southeastern Underdeck Systems, LLC
Southeastern Underdeck Systems, LLC1 day ago
TRANSFORMATION TUESDAY // Not a transformation, exactly, but a preview of tomorrow’s walkthrough. Here we have a sweet system that was part of a total backyard overhaul. It sits over a fireplace alongside a pool, with string lights around the permiter of the underdeck. Dark colors like this one have become popular in thr past year—they give a sleek, modern look to the space while also giving off a more subdued, relaxing feel. Perfect for your poolside underdeck!! Joel will be with us tomorrow to give us a closer look, so come back and check it out!!
// #seud #haven #underdeck #havenunderdeck #deck #deckdesign #backyard #porch #patio #best #bestofatlanta #atlanta #atlantacontractors #transformationtuesday #remodeling #homeimprovement #homeishome #home #homesweethome
Southeastern Underdeck Systems, LLC
Southeastern Underdeck Systems, LLC2 days ago
“...I feel how weak and fruitless must be any words of mine which should attempt to beguile you from the grief of a loss so overwhelming. But I cannot refrain from tendering to you the consolation that may be found in the thanks of the Republic they died to save.
I pray that our Heavenly Father may assuage the anguish of your bereavement, and leave you only the cherished memory of the loved and lost, and the solemn pride that must be yours to have laid so costly a sacrifice upon the altar of Freedom.
Yours, very sincerely and respectfully,
A. Lincoln.” // We love that our work gives people new spaces to enjoy the long weekends, but we would not be able to do it without the sacrifice of the brave men and women who have given their lives in defense of our liberty. #memorialday
Southeastern Underdeck Systems, LLC
Southeastern Underdeck Systems, LLC4 days ago
HAPPY SATURDAY!! Just another look at this past week’s featured underdeck system. We love the way this one shows off how much value our system has for the whole family. A kid’s birthday party, a family reunion, a place for the older kids to relax when they come visit from college. Your home should feel like home, no matter where you are in it. Our system gives you one more space to take advantage of and build memories with the ones you love!! #seud #southeasternunderdeck #deck #deckdesign #deckbuilder #contractor #home #homeishome #homesweethome #homeimprovement #remodeling #renovation #design #saturday #weekend #backyard #backyardlife #backyarddesign
Southeastern Underdeck Systems, LLC
Southeastern Underdeck Systems, LLC5 days ago
FIVE STAR FRIDAY. In honor of Deck Safey Month, this week’s Five Star Friday is a little different—it’s a review on a job we *didn’t* do. If a deck isn’t safe, we won’t do the job. If we aren’t sure, then we recommend inspections. Our estimators are trained to recognize hazardous conditions and unsafe deck construction so that we can serve you—not just with a great underdeck system, but with the knowledge to discern a safe deck from an unsafe one. We want your business, for sure, but we’d rather you have a safe deck and peace of mind when we do earn your business. This is another reason our involvement with @nadrarocks is so important. It equips us with the knowledge to recognize best building practices and it gives us the resources to help you get your deck in good shape, whether you get an underdeck from us or not. We wish you all a fun and safe long weekend, and happy Five Star Friday!! #seud #underdeck #deck #deckdesign #outdoorliving #porch #patio #homeimprovement #homeremodeling #fivestarfriday #TGIF #customerservice
Southeastern Underdeck Systems, LLC
Southeastern Underdeck Systems, LLC6 days ago
THROWBACK THURSDAY. A few highlights for you on this Throwback Thursday!! 1. We sponsored a golf tournament last week for a local pet shelter. We believe in our communities and the organizations that help make them better, and we are happy to support these organizations any chance we can!! 2. Our team at @scofflawbeer during an event with @nariatlanta. 3. Joel sitting in as a guest on the @smallbusinesssafari podcast 4. Heath and our friend @newcastleateel going over an install plan. 5. Warehouse manager Ron talking with some future construction professionals at a job fair in Hall County. 6. One of our team working in our 3D printing station, creating some of our cutting edge accessories. 7. A recent install in the aftermath of an awesome party!! As you can see, we stay busy giving back, building relationships, and doing award-winning work. Give us a call and let us be a part of bringing your outsoord spaces to exciting new life!! #seud #southeasternunderdeck #haven #havenunderdeck #underdeck #home #homesweethome #homeishome #homeimprovement #remodeling #deck #deckdesign #deckbuilder #porch #patio #porchandpatio #backyard #backyardlife #tbt #throwback #thursday #throwbackthursday
Southeastern Underdeck Systems, LLC
Southeastern Underdeck Systems, LLC1 week ago

Here we have a system with a unique setup, a deck built on two levels. While not uncommon, we treat the layout on these systems on a case by case basis. Sometimes, we can create one system to cover both areas without any trouble. In other cases, as seen here, it makes more sense to lay out the Underdeck as two systems to preserve the height as much as we can. We installed this just in time for what looked like a great party, and Joel will be back tomorrow to walk us through it. Until then, enjoy the transformation!! #seud #haven #underdeck #havenunderdeck #deck #deckdesign #backyard #porch #patio #best #bestofatlanta #atlanta #atlantacontractors