

Transforming your outdoor space starts with a deck that truly fits your lifestyle. At Alliance Deck Builders of Kansas, we specialize in deck extensions and re-decking solutions that help homeowners expand, upgrade, and renew the deck they already have. Whether you want more room to entertain, a safer and stronger structure, or a fresh new look with modern materials, our team brings unmatched craftsmanship and attention to detail to every job.
Maybe your current deck feels too small—or perhaps the wood has aged beyond repair. Instead of starting from scratch, we offer smart, cost-effective options that make the most of your existing structure. Our deck extension services allow you to add square footage, redesign the layout, or incorporate new features like stairs, landings, or seating areas. If your deck is still structurally sound but the surface boards are worn, our re-decking service replaces old surfaces with durable, long-lasting materials such as composite or premium wood.
Every project begins with a clear plan, transparent communication, and a commitment to quality. From the first inspection to the final walkthrough, we’re dedicated to providing a stress-free experience and a deck that elevates your home’s outdoor living potential. With years of experience serving homeowners throughout Kansas, you can trust us to bring new life, beauty, and value to the deck you already love.
Your deck should grow with your lifestyle. Whether you’re looking to expand your outdoor living space or replace old, weathered boards, our deck extension and re-decking services give your home a fresh, renewed look without the cost of a full rebuild. At Alliance Deck Builders of Kansas, we take the structure you already have and transform it into something stronger, safer, and more enjoyable for years to come.
Add more usable space for gatherings, grilling, or relaxing
Refresh your deck surface with composite or premium wood materials
Improve safety and structural integrity without starting from scratch

Your deck endures years of weather, sun, foot traffic, and shifting seasons—so when it starts to show its age, a full replacement isn’t always the only option. Our expert re-decking service allows you to upgrade the surface of your existing deck with stronger, longer-lasting materials that instantly improve appearance, safety, and value. Whether you prefer the natural warmth of wood or the low-maintenance appeal of composite, we help you choose materials that complement your home and fit your lifestyle.
Your new deck surface isn’t just a cosmetic upgrade—it’s a long-term investment in comfort, safety, and curb appeal. From inspection to installation, our team ensures your structure is sound, your materials are properly installed, and your finished deck looks incredible for years to come.

Your deck should be a space you’re proud to use every day. Whether you’re upgrading worn boards or expanding your layout, our team delivers precision, durability, and beautiful results. We combine quality materials with skilled workmanship to ensure your new or refreshed deck becomes the centerpiece of your backyard.
If your current deck feels too small or outdated, we can help you create the perfect extension. From built-in seating and stairs to multi-level expansions, we design additions that blend seamlessly with your home—giving you the extra room you need to entertain, relax, and enjoy life outside.

Space: Extend your deck to create more room for seating, dining, or outdoor entertaining. A larger deck instantly improves how you enjoy your backyard.
Renewal: Re-decking refreshes your entire outdoor space by replacing worn or damaged boards with clean, durable, long-lasting materials.
Savings: Upgrade your deck without the cost of a full rebuild. Re-decking uses your existing frame to give you a brand-new look for less.
Durability: Modern materials like composite resist fading, cracking, and moisture — making your deck easier to maintain and built to last.
Seamless Fit: Professionally designed extensions blend naturally with your home and existing deck, creating a cohesive, polished outdoor living space.
Don't worry, we can help!
Your existing deck has great potential — and with the right improvements, it can become one of your home’s most enjoyable spaces. Whether you're refreshing old boards, reinforcing the structure, or adding modern features, our team helps you elevate your deck without the need for a full rebuild. We combine quality materials with expert craftsmanship to deliver upgrades that look great and last for years.
Add new features like stairs, railings, or built-in seating
Improve the safety and strength of your deck’s structure
Upgrade to long-lasting, low-maintenance materials
Your deck doesn’t have to stay the way it is — with the right upgrades, it can become a safer, more beautiful, and more functional part of your home. Whether you’re extending your deck, replacing worn boards, or switching to modern composite materials, our team is ready to bring your vision to life with quality craftsmanship and dependable service. From start to finish, we make the process simple, smooth, and stress-free.
We understand that upgrading your deck is a big decision, and we’re here to make the process simple and stress-free. Below are answers to the most common questions homeowners ask about deck extensions and re-decking.
We start by inspecting your existing deck frame to make sure it’s structurally sound. If it passes our safety checks, we remove the old deck boards and replace them with new wood or composite materials. This gives you a fresh, modern deck surface without the cost of a full rebuild.
You can choose from high-quality pressure-treated wood, cedar, or low-maintenance composite decking. Composite is especially popular because it resists fading, splintering, and rot—making it ideal for Kansas weather.
Deck extensions can be completed year-round, but most homeowners choose spring or early fall for comfortable weather. Our team works efficiently in all seasons, so we can schedule your project whenever it’s convenient for you.
If we find issues with the framing—such as rot, instability, or code concerns—we’ll discuss repair options before moving forward. Sometimes simple reinforcement is all that’s needed; other times, rebuilding sections ensures your deck is safe and long-lasting.

We build decks that complement your home’s style and meet your lifestyle needs.

Upgrade to low-maintenance composite decking that lasts for decades.

Timeless beauty meets expert craftsmanship for your traditional wood deck.

Restore safety, stability, and strength to your existing deck.

Give your deck a fresh new look with our refinishing and sealing services.

Expand your outdoor experience with multi-tiered custom designs.

Extend your current deck or upgrade with new, durable materials.

Enjoy your deck year-round with weather-resistant covers and pergolas.

Relax without the bugs — enclosed spaces that blend comfort and style.

Create the ultimate entertainment space for family and friends.

Add charm and function with custom-designed outdoor structures.

Durable, slip-resistant decks built for fun and safety.

Functional outdoor additions that match your property’s aesthetics.

Safety and beauty combined in every detail.

Professional deck solutions for business spaces across Kansas.

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
At Alliance Deck Builders of Kansas, we’re always excited to partner with homeowners and businesses who want to transform their outdoor spaces. Whether you’re dreaming of a cozy backyard deck, a bold multi-level design, or a commercial rooftop oasis — our team is ready to make it happen.
Let’s bring your vision to life with craftsmanship, care, and lasting quality.

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