A maker of vinyl and steel sheds, carports, greenhouses and other prefab outdoor buildings, with product guides and assembly resources.
Duramax makes vinyl and steel sheds, carports, greenhouses and other outdoor buildings, and publishes product guides and assembly resources. Owners in Nashville comparing prefab and custom options often look at companies like this to see the range of sizes and materials available for sheds, covers and small garages.
Prefab buildings can be quick to install, but sizes are fixed and custom touches are limited. Foundations, anchors and wind resistance still matter. We build custom buildings and also help prepare bases for prefab ones, and we are honest about which route suits your list and your lot.
Visit the official Duramax website
Low-upkeep panels in set sizes.
Metal sheds and carports.
Prefab growing spaces.
Open covered parking.
Manuals and tips.
Several sizes and styles.
Lean-To ShedsLean-to and utility sheds with a single-slope roof that fit against a fence, a house wall or the…Explore 
Garden ShedsGarden and yard sheds with potting benches, wide doors and easy ground access for planters, soil, hoses and…Explore 
She ShedsShe sheds and backyard retreats with big windows, cozy finishes and room for reading, crafting or quiet time…Explore 
Portable ShedsPortable and delivered sheds built off site and set on a prepared pad, a quick way to add…Explore Design your building, size it or ballpark a budget.
Shed and Garage Design StudioPick a shed, garage, carport or barn, set the size, roof, siding and trim colors, doors, windows and extras, and watch your building update, then send the design to us.Try it 
Shed Size and Layout PickerPick what you want to store or do inside, tick the vehicles, tools and furniture you need to fit and see the footprint, door width and loft options that usually work.Try it 
Shed and Garage Budget PlannerPick a shed, workshop, garage, carport, barn, slab, roof or upgrade, set the size and add allowances like permits, site prep and delivery to see a ballpark planning range. Placeholder values only.Try it Anchoring and bases matter a great deal, and no building is immune from severe weather.
Yes, and we also help prepare bases for prefab buildings.
No. We are an independent shed, garage and carport builder and are not affiliated with Duramax. We use many products and help you choose what suits your property and your budget.
ResourceNAHBA trade association of home builders and remodelers that publishes consumer guides, builder education and industry research about…Learn more 
ResourceICCA nonprofit that develops model building codes and standards, including residential codes that many jurisdictions adopt with local…Learn more 
ResourceNRCAA national association of roofing professionals that publishes technical manuals, guidance for homeowners and a directory of member…Learn more 
ResourceAWCA trade association that publishes standards, span tables and design tools for wood construction, including framing for small…Learn more Call us and describe what you want. We will visit the site, take measurements and give you a clear written estimate.
