DIY Modular Outdoor Kitchen System: Create Your Dream Backyard Kitchen
Craft a DIY Outdoor Kitchen Like a Pro
Explore Unity Modular Outdoor Kitchen Solutions
Create the outdoor kitchen you’ve always dreamed of—with ease and confidence. Unity Modular Outdoor Kitchen Solutions offer thoughtfully designed, easy-to-assemble kitchen kits and grill islands that blend high-end style with unbeatable durability. Whether you’re looking for a complete DIY outdoor kitchen kit with grill included, a modular outdoor kitchen island to anchor your backyard, or a stone outdoor kitchen kit packed with premium appliances, Unity provides versatile, user-friendly solutions to elevate your outdoor entertaining.
Our Kitchen Modules feature Quality Components
Solid Masonry
Custom designed 8″ thick solid masonry construction ensures durability and low maintenance. The structure provides the texture simplifying the build process
Limestone Slabs
Natural 2″ thick limestone countertop slabs have honedsurfaces on all sides. Polished slabs show scratches and aren’t suited for outdoors.
Proven Appliances
We chose high-quality outdoor appliances that are proven to stand up to the rigors of outdoor use. We only choose from brands you can trust.
Build Your Ideal Grill Island
Build a Unique Kitchen with Modular Parts
Build Your Ultimate Grill Island with Unity Outdoor Cooking Modules
Design the outdoor kitchen that fits your life. Whether you’re planning a weekend DIY project or curating a custom setup for clients, our modular outdoor kitchen island kits make it easy. Each component is part of a cohesive system—choose from stone outdoor kitchen kits with appliances, DIY grill islands, and easy-to-assemble outdoor kitchen kits that look professionally built (because they are). These aren’t flimsy prefabs—they’re real masonry modules designed to work together and last a lifetime. Ready to create something custom? Start by mixing and matching the grill-ready modules below.
Design Your Ultimate Outdoor Kitchen with our Unity Series Kits
Plan the Perfect Outdoor Kitchen Layout
After designing and building outdoor kitchens for years, I’ve seen what works, what doesn’t, and what looks good on paper but flops in real life. These tips are the ones I come back to again and again. Whether you’re DIYing or hiring a contractor, start here.
Ultimate Flexibility and Control
Whether you’re a seasoned griller or love hosting gatherings, Unity’s modular kitchen system provides endless opportunities to personalize your outdoor cooking space. From sleek, space-efficient grill islands to expansive setups with integrated storage and prep areas, you can design a kitchen tailored to your lifestyle. Our systems are engineered for ease, making outdoor cooking enjoyable and stress-free.
Experience the convenience and elegance of Unity Outdoor Modular Outdoor Kitchens, where transforming your outdoor cooking space is a breeze. Crafted for discerning homeowners who crave sophistication without the hassle, our modular kitchen components effortlessly come together to craft a personalized outdoor culinary haven.
Whether you’re a seasoned grill aficionado or a social butterfly who loves hosting gatherings, Unity’s modular kitchen system offers boundless opportunities for customization and adaptability. From sleek kitchen islands to comprehensive outdoor cooking setups, our innovative approach seamlessly blends style with practicality, setting the stage for unforgettable moments with loved ones.
Effortlessly Assemble Your Outdoor Kitchen
Building your dream outdoor kitchen shouldn’t feel like a major construction project. Unity’s modular system is designed for simplicity, ensuring that creating your ideal outdoor cooking space is as enjoyable as using it. With clearly labeled components, detailed step-by-step instructions, and no specialized tools or masonry skills required, your outdoor kitchen kit comes together smoothly, letting you focus on the fun of the build—not the hassle.
Every Unity outdoor kitchen module is precision-crafted to fit seamlessly together, removing guesswork and frustration from the assembly process. Forget complicated cuts, messy mortar, or heavy equipment—our thoughtfully engineered kits simplify your DIY project, making professional-looking results achievable for everyone, from enthusiastic homeowners to seasoned landscape pros.
Best of all, each modular kit is designed to be built at your pace, giving you the freedom to assemble quickly over a weekend or gradually when your schedule allows. Effortless doesn’t just describe our assembly; it’s the entire experience, from unpacking your kit to firing up your grill for the very first cookout.
Complete DIY Kitchen Kits for Instant Enjoyment
Ready To Assemble Kitchen are Designed for Maximum Ease
Shop Our Most Popular DIY Outdoor Kitchen Kits
For homeowners seeking an elegant yet effortless outdoor cooking experience, Unity’s ready-to-assemble outdoor kitchen designs offer the perfect blend of convenience and style. Our pre-designed outdoor kitchen layouts feature high-quality modular components, providing a quick and straightforward path to your dream backyard kitchen.
Browse our collection of carefully curated outdoor kitchen layout ideas designed for DIY ease and exceptional visual appeal. Whether you’re envisioning a simple grill island or a sophisticated outdoor cooking and entertaining space, each turnkey kitchen layout maximizes both function and aesthetic charm. Enjoy a seamless integration into your patio or backyard with Unity’s versatile, modular outdoor kitchen setups.
Want a Custom Layout? Get Inspired by Modular Outdoor Kitchen Designs
Design Your Own Outdoor Kitchen with our DIY Modules
Find Your Perfect Kitchen Configuration
Whether you’re picturing a spacious wrap-around bar for hosting lively gatherings or a compact, efficient grill island for family dinners, our extensive collection of modular outdoor kitchen ideas offers endless inspiration. Browse through dozens of thoughtfully curated kitchen configurations, each designed to match diverse cooking styles, entertainment preferences, and backyard layouts.
Every kitchen idea showcased is fully customizable, allowing you to seamlessly swap out components and features until your layout perfectly suits your vision. Explore these versatile designs and discover how easily your dream outdoor kitchen can become reality.
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Plan Your Outdoor Space with Confidence
Not sure where to start? These are our top guides, videos, and tools to help you design and build smarter.
From site layout to kitchen planning, these foundational resources will guide you every step of the way.
Hear From Our Satisfied Customers
Real Stories, Real Outdoor Kitchens
❞
If I could give Cornerstone Rocks 10 stars, I’d give them 20. From ordering to delivery to support, Jake and Terry are consummate pros. The instructions were spot on, and when we did have a question, a quick call got us right back on track. My friend and I—two old guys—built a Unity C+ and Unity Z+ Deluxe in an L-shape in just two days. Friends are blown away by the results! The only disappointment? That the build was over—it was that rewarding.
George W.
Beginner
Why Choose Cornerstone for Your Outdoor Kitchen
Effortless Assembly
Like building blocks, but for your backyard. Our modular kitchens fit together easily without special tools. They are much easier and durable than frame kits.
Adaptable Designs
Our modular system lets you create the layout that fits your space, your appliances, and your style. Every kit is designed to flex with your vision.
Durable & Useful
These aren’t showpieces—they’re workhorses. Every component is designed for performance and longevity, with pro appliances and usable countertop zones.
Fireplaces with Connected Grill Stations Expand Your Outdoor Cooking Options
Combine Unity Outdoor Kitchen Components to a Fireplace for a Tailored Experience