

Detached garages and sheds offer practical storage, protection, and added value to your property. Whether you need space for vehicles, tools, or seasonal equipment, our structures are built with durable materials and reinforced framing. Designed to match your home’s style, each garage or shed is customized for function, security, and South Dakota’s weather.
A detached garage or shed does more than provide storage — it adds long-term value and functionality to your home. We design garages large enough for cars, boats, or workshops, as well as sheds for tools, garden equipment, or seasonal items. Options include insulation, electrical hookups, and custom doors or windows. Built with cedar, composite, or pressure-treated materials, our garages and sheds withstand South Dakota’s snow, wind, and heat. With professional construction and warranties, you’ll have a secure, durable structure built to last.
Secure storage for vehicles & tools
Customizable layouts and materials
Built to withstand local conditions

From heavy snowfalls to humid summers, South Dakota weather demands strong construction. Our garages and sheds are built with reinforced framing, weather-sealed roofing, and durable siding materials. Options like insulated walls and storm-rated doors provide added protection. Each structure is engineered to handle the region’s extreme conditions year after year.

Every homeowner has different needs, which is why we offer customizable layouts and finishes. Choose a detached garage for cars, boats, or workshops, or a shed designed for storage and organization. Options include lofts, shelving, windows, and exterior finishes to match your home. Our team ensures every structure is practical, attractive, and built for long-term use.
Building detached garages and sheds requires precision and compliance with local codes. Our licensed team handles design, permitting, and construction, ensuring your project meets safety standards. From foundations to roofing, we deliver quality workmanship backed by warranties. South Dakota homeowners rely on us for secure, durable structures that provide lasting function and peace of mind.

Secure Storage: Protect vehicles, tools, and equipment from weather and theft.
Custom Design: Options for size, layout, and finishes to fit your needs.
Durable Construction: Built with reinforced framing and weatherproof materials.
Added Property Value: Enhances curb appeal and resale potential.
Flexible Use: Ideal for workshops, hobby spaces, or storage solutions.
Don't worry, we can help!
A detached garage or shed is an investment in both function and security. Homeowners choose Alliance because we combine strong materials with practical designs. Our garages are large enough for cars, trucks, or boats, while our sheds provide organized storage for tools and seasonal gear. We offer insulation, electricity, and custom finishes to create spaces that go beyond simple storage. With decades of construction experience and warranties on every project, we deliver peace of mind and reliable craftsmanship that South Dakota homeowners trust.
Custom garages, sheds, and workshops
Options for insulation and electricity
Warrantied construction for peace of mind
Enhance your garage or shed with upgrades like shelving, loft storage, or built-in workbenches. Add windows, skylights, or custom doors for better light and ventilation. We also install durable flooring, siding, and roofing materials to extend lifespan. These upgrades improve usability while ensuring your structure blends seamlessly with your property.
Get answers about detached garage and shed construction, customization, and durability for South Dakota homeowners.
Yes. We handle all permits and ensure compliance with South Dakota building codes.
Garages are larger, designed for vehicles, while sheds are smaller storage structures.
Absolutely. We offer insulation and electrical options for year-round usability.
With proper care, these structures typically last decades, thanks to durable materials and reinforced framing.

Tailored layouts that match your home’s style, needs, and budget, ensuring a unique outdoor space that enhances your property.

Durable, low-maintenance decks built with top composite brands like Trex, TimberTech, and Fiberon.

Cedar and pressure-treated wood decks that combine natural beauty with long-lasting durability.

Reinforce, replace, or restore damaged boards, railings, and stairs to keep your deck safe and attractive.

Sanding, staining, and sealing services that bring life back to faded wood decks.

Tiered designs perfect for entertaining and maximizing outdoor space.

Expand existing decks or replace worn boards with modern materials.

Shade and shelter solutions built to last through South Dakota’s weather.

All-season living spaces designed to keep out bugs while adding comfort.

Custom grilling stations and prep areas built into your deck.

Stylish additions that create shade and focal points in your outdoor space.

Moisture-resistant surrounds built for relaxation and safety.

Functional builds with integrated decks or storage options.

Safe, stylish railings and stairs built to code with lasting materials.

Decks for restaurants, bars, and multi-use spaces that handle heavy traffic.

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
Ready to upgrade your outdoor living space? Contact Alliance Deck Builders of South Dakota for a consultation. Whether you want a simple cedar deck, a composite multi-level build, or a screened porch with an outdoor kitchen, we’ll bring your vision to life. Call today and let’s design a deck that’s built for South Dakota living.

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