

Railings and stairs are more than safety features — they define the look and accessibility of your deck. Our custom designs combine strength with style, offering options in cedar, composite, aluminum, steel, and glass. Whether replacing outdated railings or adding custom stairs, we ensure every installation is safe, durable, and built for South Dakota’s climate.
Custom railings and stairs enhance both safety and aesthetics. We design railings that comply with building codes while complementing your home’s style, from classic wood to sleek metal or glass. Our staircases are built for durability, with reinforced framing and slip-resistant treads for safety. Options include wide stairs, wraparound landings, or ADA-compliant designs for accessibility. Every project is tailored to your needs, blending functionality with visual appeal. With Alliance Deck Builders, you’ll have railings and stairs that make your deck safe, stylish, and welcoming.
Safe, code-compliant railing systems
Slip-resistant stairs with custom options
Stylish designs in wood, metal, or glass

South Dakota’s weather can be tough on outdoor structures. We build railings and stairs with materials like cedar, composite, aluminum, and powder-coated steel for long-lasting durability. Slip-resistant stair treads and reinforced posts keep your deck safe through snow, rain, and heat. Each installation is engineered to resist warping, rusting, and fading year after year.

From modern glass railings to rustic cedar posts, we offer a wide range of design options. Staircases can be straight, curved, or wraparound, with landings built for convenience and safety. We also install cable railings, metal balusters, and decorative details that make your deck stand out. Each design blends seamlessly with your deck and home’s architecture.
Installing railings and stairs requires precision and compliance with safety codes. Our licensed builders ensure every post, tread, and handrail is securely fastened and built to last. We handle replacements, upgrades, and new installations with expert care. With warranties on materials and labor, homeowners trust Alliance Deck Builders for safe, reliable results.

Safety First: Built to meet codes and protect your family.
Durable Materials: Cedar, composite, and steel withstand weather.
Custom Designs: Options in wood, metal, glass, and cable.
Accessible Options: ADA-compliant stairs for all homeowners.
Enhanced Curb Appeal: Stylish features that increase home value.
Don't worry, we can help!
Railings and stairs play a crucial role in making decks safe, accessible, and stylish. Homeowners across South Dakota choose Alliance because we offer both functional and design-forward solutions. Our railings range from traditional wood to modern steel and glass, all built for strength and beauty. We build staircases that are easy to navigate, secure, and tailored to your property. Every project is backed by warranties, clear pricing, and code-compliant construction. With decades of experience, our team ensures your deck’s railings and stairs look great and perform for years to come.
Licensed and insured installation experts
Stylish railing systems to fit any design
Warrantied work for peace of mind
We offer upgrades and replacements for outdated or unsafe railings and stairs. Services include board replacement, railing swaps, wider staircases, and decorative additions like lighting or privacy panels. Whether you want a complete redesign or a simple update, our team delivers solutions that improve safety, function, and appearance.
Common questions about railing and stair construction, safety, and style for South Dakota homeowners.
Cedar for natural beauty, composite for low maintenance, and steel or glass for modern style.
Yes. We can upgrade stairs and railings independently if the frame is sound.
Absolutely. All installations meet South Dakota building codes for safety.
Yes. Our projects include warranties on both materials and labor.

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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