Outdoor Fireplace and Grill Island Kits

Create a custom outdoor fireplace and grill island by combining a Cornerstone standard fireplace kit with one or more Unity cooking modules.

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Why Combine an Outdoor Fireplace and Grill Island?

An outdoor fireplace adds warmth, structure, and atmosphere to your patio. A grill island turns that same space into a place to cook, serve, and entertain. Together, they create a more complete outdoor living area — one that works for weeknight dinners, weekend gatherings, and cool evenings by the fire.

Cornerstone Block System

Built from Real Masonry

Cornerstone kits are built from solid masonry block, not light-duty metal framing. The result is a substantial outdoor feature with the weight, texture, and permanence homeowners expect from a premium backyard project.

Cru champion wood fired pizza oven hero view

Choose Your Cooking Style

Add a gas grill for speed, a Kamado grill for smoking and searing, a wood-fired pizza oven for entertaining, or combine multiple Unity modules to create a larger outdoor kitchen and fireplace layout.

This Pizzaplace made with a Bremley TV is the complete outdoor party package.

Designed to Work Together

Unity cooking modules are made to connect with Cornerstone standard fireplace kits, giving you a clean way to build an outdoor fireplace and grill island combo without designing everything from scratch.

How to Build an Outdoor Fireplace and Grill Island Combo

Start with the fireplace, then add the cooking module that fits the way you want to use the space. Most Cornerstone standard fireplace kits can be paired with Unity grill island and cooking modules. The Bellrise deck fireplace is the exception because it is designed for elevated deck applications, not attached cooking modules.

Choose Your Fireplace Kit

Select the standard fireplace style that fits your patio, yard, or outdoor living area. You can keep the design simple or add deluxe wood boxes for a wider, more finished fireplace wall.

Brimview TV Fireplace.

Step 1

Choose Your Cooking Module

Pick the Unity module that matches your cooking style — gas grill, Kamado grill, pizza oven, combo grill station, or multiple cooking modules for a larger outdoor kitchen.

Unity Z. Outdoor Pizza Oven Island.

Step 2

Build the Combination

Place the fireplace and Unity module together to create a connected outdoor fireplace and grill island layout. You get the warmth and focal point of a fireplace with the cooking function of a built-in outdoor kitchen.

Pizzaplace Outdoor Wood-fired Pizza Oven and Fireplace Combo

Step 3

We sell Cru pizza ovens
we sell US-made Summerset grills
Primo USA made Kamado Grills
We proudly offer polycor natural stone countertops

Outdoor Fireplace and Grill Island Kit Options

These are the most popular ways to combine a Cornerstone standard fireplace kit with a Unity outdoor cooking module. Each option has its own product page with dimensions, appliance details, planning information, and links to the included grill, Kamado, or pizza oven.

Compact Unity-G Grill Station featuring a gas grill and fireplace, ideal for smaller patios.
Compact Unity-G Grill Station featuring a gas grill and fireplace, ideal for smaller patios.
Learn More About Unity-G Grill Station

Unity G Grill Station

Gas Grill and Outdoor Fireplace

The Unity G pairs a built-in gas grill with your Cornerstone fireplace kit for a clean, efficient outdoor cooking and gathering space. It is a strong choice for homeowners who want the speed and convenience of gas grilling beside the warmth and visual anchor of a real masonry fireplace.

Unity-G+ Grill Station with built-in storage cabinets and a gas grill, showing storage space and a lit fireplace.
Unity-G+ Grill Station with built-in storage cabinets and a gas grill, showing storage space and a lit fireplace.
Learn More About Unity-G+ Grill Station

Unity G Plus Grill Station

Gas Grill, Storage, and Outdoor Fireplace

The Unity G Plus adds storage and extra working room to the gas grill and fireplace combination. Choose this setup when you want the convenience of a built-in grill with a more complete station for tools, accessories, prep space, and everyday entertaining.

Unity-K Grill Station featuring a Kamado grill with a cozy fireplace, suitable for smoking and grilling.
Unity-K Grill Station featuring a Kamado grill with a cozy fireplace, suitable for smoking and grilling.
Learn More About Unity-K Grill Station

Unity K Grill Station

Kamado Grill and Outdoor Fireplace

The Unity K combines a Kamado grill with a Cornerstone fireplace kit for homeowners who enjoy smoking, searing, roasting, and hands-on outdoor cooking. It gives your patio the warmth of a masonry fireplace with the versatility of a Kamado cooking station.

Full setup of Unity-K+ Grill Station showing the Kamado grill, storage space, and lit fireplace with TV.
Full setup of Unity-K+ Grill Station showing the Kamado grill, storage space, and lit fireplace with TV.
Learn More About Unity-K+ Grill Station

Unity K Plus Grill Station

Kamado Grill, Storage, and Outdoor Fireplace

The Unity K+ gives Kamado cooks more room to work, store, and serve. It combines the slow-cooking versatility of a Kamado grill with added storage and the atmosphere of an outdoor fireplace, making it a strong fit for longer cookouts and serious backyard entertaining.

Unity-Z Grill Station featuring a pizza oven with a traditional outdoor fireplace, perfect for baking.
Unity-Z Grill Station featuring a pizza oven with a traditional outdoor fireplace, perfect for baking.
Learn More About Unity-Z Grill Station

Unity Z Grill Station

Pizza Oven and Outdoor Fireplace

The Unity Z pairs a wood-fired pizza oven with your outdoor fireplace kit for a backyard setup built around gathering, baking, and entertaining. It is ideal for homeowners who want the experience of pizza nights, artisan bread, and high-heat cooking beside a real masonry fireplace.

Outdoor cooking setup with Unity-Z+ Grill Station, featuring a pizza oven, storage, and fireplace with TV.
Outdoor cooking setup with Unity-Z+ Grill Station, featuring a pizza oven, storage, and fireplace with TV.
Learn More About Unity-Z+ Grill Station

Unity Z Plus Grill Station

Pizza Oven, Storage, and Outdoor Fireplace

The Unity Z+ adds storage and extra function to the pizza oven and fireplace combination. It gives you a more complete wood-fired cooking station with room for tools, fuel, serving pieces, and the kind of patio setup that naturally becomes the center of the evening.

Unity-C Combo Grill Station showcasing both a gas grill and Kamado grill along with an outdoor fireplace.
Unity-C Combo Grill Station showcasing both a gas grill and Kamado grill along with an outdoor fireplace.
Learn More About Unity-C Grill Station

Unity C Combo Grill Station

Gas Grill, Kamado Grill, and Outdoor Fireplace

The Unity C (or C Plus) combines a gas grill and Kamado grill with your Cornerstone fireplace kit for a more versatile outdoor cooking station. It is built for homeowners who want fast weeknight grilling, low-and-slow smoking, high-heat searing, and fireplace ambiance in one connected outdoor living layout.

Multiple Unity Additions creating a comprehensive outdoor grill station with various components.
Multiple Unity Additions creating a comprehensive outdoor grill station with various components.

Multiple Unity Additions

Full Outdoor Kitchen and Fireplace Layout

For a larger outdoor kitchen and fireplace setup, combine multiple Unity cooking modules with a Cornerstone standard fireplace kit. This approach lets you build beyond a single grill island and create a more complete outdoor cooking, serving, and entertaining space.

Frequently Asked Questions

Can I add a grill island to a Cornerstone outdoor fireplace kit?

Yes. Cornerstone standard fireplace kits are designed to work with Unity outdoor cooking modules, so you can create an outdoor fireplace and grill island combo, Kamado station, pizza oven station, or larger outdoor kitchen layout. The Bellrise deck fireplace is the exception because it is designed for elevated deck applications, not attached cooking modules.

Can I cook in the outdoor fireplace itself?

Our fireplace kits are designed primarily for warmth, ambiance, and structure. For cooking, pair the fireplace with a Unity module that includes a gas grill, Kamado grill, pizza oven, or multiple cooking appliances. This gives you the look and feel of a fireplace with a dedicated outdoor cooking station beside it.

How do I choose between a gas grill, Kamado grill, and pizza oven?

Choose a gas grill if you want speed, convenience, and familiar everyday cooking. Choose a Kamado grill if you want the most versatility or you enjoy smoking, searing, roasting, and hands-on charcoal cooking. Choose a pizza oven if you want wood-fired pizza, bread, baking, and a more event-focused cooking experience. You can also combine modules if you want more than one cooking style.

Can I build the fireplace and grill island in phases?

It is technically possible, but we do not recommend it when the fireplace and grill island will be attached. Cornerstone kits are made in production runs, and slight color or size variations can happen from run to run. Building the attached pieces together gives you the best fit, finish, and overall result.

If you need to start with the fireplace now and add a Unity cooking module later, plan the final footprint, appliance placement, and patio space before you build. But for attached fireplace and grill island layouts, you will usually save time, money, and work by building the full combination at the same time.

Do I need a custom masonry contractor to build this?

Cornerstone kits are designed to simplify the build compared with traditional custom masonry. The blocks are made to stack and align without cutting or mortar, making the system suitable for many experienced DIYers and contractors. You still need a level base, proper planning, and careful assembly.

Can I customize the layout?

Yes. Unity modules are modular, so you can choose the fireplace, cooking module, and overall layout that fits your patio. You can keep it simple with one grill island or create a larger outdoor kitchen and fireplace setup with multiple Unity modules.

What is the advantage of adding storage?

Storage gives you a more complete outdoor cooking station. Plus models add room for tools, accessories, fuel, serving pieces, and prep items, which can make the space easier to use day to day.

Are the grills, Kamado grills, and pizza ovens included?

Each product page explains the appliance configuration for that specific Unity module, including dimensions, appliance details, and links to the included grill, Kamado, or pizza oven. Review the individual product page for the exact setup before ordering.

Are the fireplaces functional for heat?

Yes. Cornerstone outdoor fireplace kits are real masonry fireplace kits designed to provide warmth, ambiance, and a strong visual focal point for the patio. Pairing one with a Unity cooking module gives you both a gathering place and a dedicated outdoor cooking area.

What is the best outdoor fireplace and grill island combo for entertaining?

For simple everyday grilling, Unity G or Unity G+ is a strong choice. For charcoal cooking and smoking, look at Unity K or Unity K+. For pizza nights and wood-fired entertaining, choose Unity Z or Unity Z+. For the most cooking flexibility, Unity C or multiple Unity modules create a larger outdoor kitchen and fireplace layout.

Ready to Build Your Outdoor Fireplace and Grill Island?

Create a backyard centerpiece built for cooking, gathering, and relaxing by the fire. Choose your Cornerstone standard fireplace kit, add the Unity cooking module that fits your style, and build a custom outdoor living space without starting from scratch.

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