Deck out your Barrington outdoor fireplace with wood boxes and seat walls.

Standard Full Masonry Outdoor Fireplace Kits

See-Through Fireplace Kits are also Available

Ashford Small Outdoor Fireplace Kit

Luxury Small Fireplace with Firewood Storage Included

Barrington for Decks DIY Outdoor Fireplace Kit base model

Barrington Fireplace for Decks and Raised Patios

Flush Mount Fireplace for Raised Decks and Patios

Bremly DIY Outdoor Fireplace Kit base model and customized

Bremley Outdoor Fireplace Kit

Upscale design will update your patio space

Barrington Classic DIY Outdoor-Fireplace Kit in Cottage Buff

Barrington DIY Outdoor Fireplace Kit – Easy to Build and Customize

Barrington is a traditional wood burning outdoor fireplace kit that will add value to your home.

Bremly TV Outdoor Fireplace Kit base model and loaded

Bremley TV Fireplace Kit

Put the big game at the center of your outdoor living space

Diverse Wood-Burning Options for Every Patio Design

Do you love the crackle and warmth of a real wood fire? Are you looking to add a wood-burning hardscape feature to our backyard? You have come to the right place. Cornerstone offers everything you need to turn your boring backyard into the envy of the neighborhood. Are you looking for something traditional? Our Barrington fireplace kit is at home in any decor. Perhaps you want a more modern fireplace. Check out our Bremley outdoor fireplace. Do you want something more upscale to raise your home’s value? Try adding options and upgrades to your fireplace kit. We even have specialized kits for mounting TVs or building next to a raised deck.

Cutaway detail of our standard firebox

Innovative Firebrick-Lined Fireboxes for Superior Performance

Our luxury fireplace kits have large lined fireboxes. Our firebox is larger than you will find on most other brands’ kits. Yet the size of the firebox, the opening, and the smoke chamber and chimney have been designed to draft well and offer decades of hassle-free use.

Though our fireplaces are designed for burning wood, you can always add a gas-fired log set if you please. Check out the diagram for the firebox dimensions. You can always download our dimensions and planning guides for more detailed information.

Ashford small outdoor fireplace kit Firebox dimension diagram

Ashford Fireplace: The Perfect Blend of Size and Functionality with Wood Storage

We understand that not every home needs a premium outdoor fireplace. That why we are always adding options like small “Metro” sized kits and even a raised fireplace for decks and raised patios. Not sure what fits your home? Download our dimensions and planning guides for more detailed information.

Elevate Your Outdoor Sanctuary with Standard Fireplace Kits

Transform your backyard into a realm of warmth, comfort, and privacy with our Standard Fireplace Kits. Designed to anchor any outdoor space, these kits offer more than just a heat source; they become the heart of your garden, patio, or yard, inviting you and your guests to gather around and make unforgettable memories.

Seamless Integration with Your Outdoor Lifestyle

Our Standard Fireplace Kits are the epitome of versatility. Whether you’re looking to create a cozy corner for family gatherings, a sophisticated backdrop for your outdoor parties, or a tranquil retreat from the hustle and bustle of daily life, these fireplaces are designed to complement any setting. With the ability to coordinate seamlessly with grill stations and other outdoor features, our fireplaces offer a complete solution for those looking to enhance their outdoor living experience.

Craft Subtle Privacy with Style

Not only do our Standard Fireplace Kits serve as a stunning focal point, but they also offer the added benefit of creating subtle privacy. Strategically place your fireplace to carve out intimate spaces within your outdoor areas, providing a sense of seclusion without needing walls or fences. It’s the perfect way to enjoy the beauty of your outdoor surroundings while maintaining a cozy, private atmosphere.

Unleash Customization: Tailor to Your Taste

Choose from various styles and finishes to match your unique taste and outdoor décor. Our easy-to-assemble kits come with simple, well-written instructions, making it possible for DIY enthusiasts and professionals to create a personalized space that reflects your style and meets your needs. Add wood boxes and wing walls, or connect your fireplace with a grill station for the ultimate outdoor living space.

Built to Last, Designed to Impress

Crafted from specialized solid concrete blocks, our Standard Fireplace Kits are not just about aesthetics; they’re built to withstand the test of time. Enjoy the warmth and beauty of your outdoor fireplace season after season with minimal maintenance and maximum enjoyment.

Your Outdoor Oasis Awaits

Don’t let another season pass without making your dream outdoor living space a reality. Our Standard Fireplace Kits are more than an addition to your backyard; they’re an investment in your home and your lifestyle. Elevate your outdoor experience today and enjoy the countless benefits of owning a piece of timeless elegance and functionality.

Features That Define Our DIY Outdoor Fireplace Kits

Your fireplace kit has been designed up to a standard of excellence and safety. We don’t design down to a price point. From heavy angle irons, deep mantels and hearths, and stone appearance, see what is included in our kits that other companies skimp on or charge more for.


Stainless Steel Spark Arrestor

Safety First: Stainless Steel Spark Arrestor

Your safety is our top priority. Therefore, we include a spark arrestor with every kit. This addition will help prevent wildfires. It is much safer than a 100-plus pound stone found on other kits.

Elegant and Functional Large Mantel Design

Can you believe some brands charge over a thousand bucks for a hearth? Of course, our hearth comes included. Per best practices, we design all our fireplaces with a 14-16″ hearth for safety.

Standard Fireplace Hearth
Firebrick lined firebox

Firebrick Lined Firebox: The Core of Quality

Our wide firebox dimensions help produce a great draft and heating efficiency. The opening is wide to allow ample room for your fire while not being overly wide and inefficient. Fire brick lined for heat retention and longevity.

Simplicity in Assembly: Build with Ease

Our Fireplace kits are designed to be assembled in a few hours using our unique building system. The pieces are relatively small, and the instructions are simple to follow. You simply stack and glue the pieces together. No cutting blocks. No mixing mortar. No mess.

Our kits are easy to build for beginners with no heavy lifting

Customization Unleashed: Design Your Perfect Outdoor Fireplace


Tailoring Your Outdoor Fireplace to Perfection

Your outdoor area deserves a fireplace that mirrors its uniqueness and complements your lifestyle. In this section, we showcase the extensive customization features our Fireplace Kits offer. Tailoring your outdoor centerpiece has never been easier, whether it’s aligning with your aesthetic preferences or incorporating specific functionalities. Choose from a variety of finishes, materials, and add-ons to make your fireplace a perfect fit for your outdoor environment.

Navigate through our customization options to find the perfect match for either a Standard or See-Through fireplace. With just a few clicks, learn how you can adapt each feature to create an outdoor space that stands out as distinctly yours.

Castle Gray Blend

Cottage Buff Blend

Choose from two stone-colored blends

Click here to download our color-calibrated swatch PDF.

Chimney Extensions

Chimney Extensions

You can add chimney extensions in 24" tall sections up to a max of 48". Our outdoor fireplaces are not...

Brimley fireplace kit in buff with attached seat walls

Estate Wing Walls

Estate wing walls add elegance to your fireplace. They make your fireplace appear larger and add separation between your patio...

We offer outdoor gas log burner sets for your fireplace kit.

Gas Burner and Log Sets for Outdoor Fireplaces

Expertly crafted, ultra-realistic gas log sets elevate your outdoor environment, creating an unforgettable gathering around the fireplace.

Firebox with Deluxe wood boxes option in cottage buff

Wood Storage Box

We call a pair of wood boxes our "Deluxe" option. This common upgrade for your fireplace kit gives you stylish...

Building Made Simple: Discover the Joy of DIY Fireplace Kits

Effortless Assembly, Lasting Enjoyment

Embark on a seamless building experience with our fireplace kits, designed with simplicity and satisfaction in mind. This section highlights the straightforward assembly process and the numerous benefits of choosing our kits for your outdoor space. Through detailed, easy-to-follow instructions, we ensure that creating your dream fireplace is achievable and enjoyable. Discover our kits’ unparalleled convenience and durability, making them a smart choice for any homeowner.

Step-by-Step Guide: How-To Build Your Fireplace Kit

Build your fireplace in a weekend youtube video

Learn from the Pros – Check Out Our How-To Videos on YouTube

You will learn what to expect when building this project yourself. All of Jake’s kits are perfect for installers or DIYers. You don’t need any special skills or tools. All the pieces you need are included in your kit. There is no cutting or mortaring the blocks. You simply stack and glue the block together.

Customer Gallery – See What Our Customers Have Built with Our Kits

If They Can Build It, So Can You! Gain confidence in our Customer Success Stories

Real builds from customers just like YOU

Here is a sample of what people like you have built in their backyards. These are not professional builds; these kits were built by regular people with no previous masonry experience.


Read Our Customer Testimonials

All customer reviews are unfiltered

Click here to view our unfiltered customer testimonials and see pictuuuures of their builds.

Experience Our Beginner-Friendly Modular Building System


Our Beginner Friendly System is Designed to Make Kits Easily

These blocks were specially designed to make hardscape features. These are not repurposed retaining wall blocks. This produces easy-to-make kits that save time. The wedge shapes help increase the bonding ability for a solid product built to last.

Unity allowws you to create endless outdoor kitchen layouts.

Like LEGO for Your Outdoor Living Space: Easy, Versatile, and Fun

Designed to function like LEGO for your outdoor space, each modular component effortlessly connects, allowing you to build and customize your dream outdoor kitchen, grill island, or entertainment area with ease. Start building the outdoor oasis you’ve always dreamed of today. * We are NOT LEGO-affiliated.

Achieve a Natural Stone Look With Our Unique Stone Layout

Our stones are produced with through-body colored concrete. Then they are tumbled to give them a naturally aged look. The three sizes of block can create seven different face sizes creating the randomly laid appearance of natural stones.

No Mortar Needed: A Clean, Quick, and Easy Building System

There is no mess or mortar mixing. Our kits are simply glued together. You squeeze special adhesive from a caulk gun, making construction and cleanup a breeze.

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