Extreme Backyard Designs
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Extreme Backyard Designs
We have a 10,000 Square Foot design center located in Ontario, Ca. Whether you have an idea of what you want in your backyard or you can leave it up to the professionals to design you a unique Outdoor Kitchen, Fireplace or Fire Table. We have the knowledge and expertise to create something beautiful to fit your style and your backyard.

Extreme Backyard Designs services the Counties listed below and also includes all surrounding areas. We have over 30 years providing the highest quality in craftsmanship and customer service through out Southern California. We have a huge 10,000 sq ft showroom located in Ontario, California. It showcases our BBQ Islands, BBQ Grills, BBQ Island Accessories, Fireplace, Fire Tables, Patio Furniture, Patio Covers and Spas.

We have over 30 years in the BBQ islands and Outdoor Living Industry and strive to provide our customers with 100% customer satisfaction. We have over 25 BBQ Islands on display stocked with BBQ Grills, Side Burners, Sinks, Fridges, Doors & Much more.
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Welcome to Extreme Backyard Designs located in Beautiful Southern California. We have been a family owned and operated business since 2010 and owned by James Deeley. James has worked as a manager in the Outdoor Living Industry for over 30 years. His dream was to open his own store and provide his customer with the highest quality products & customer service.
We have over 30 years experience designing and building outdoor Kitchens. We have an amazing track record based on our customer reviews. We take pride in every design and every build and it shows. If you are looking for a custom Outdoor Kitchen please give us a call at (909) 930-6111 or visit our 10,000 Square Foot located in Ontario, Ca.
We design our outdoor kitchens using steel framing, zinc screws and hardiebacker board to ensure durability and stability. This outdoor kitchen special includes your choice for stucco color and porcelain tile. The Napoleon Prestige 500 blends quality and performance into one package. This built-in propane or natural gas grill has four stainless steel tube burners that provide up to 48,000 BTUs of cooking power.
The man behind our incomparable grilling system and stylish innovation: award-winning engineer and designer, Dante Cantal, natural-born inventor, passionate visionary of the grill and founder of Twin Eagles. For over three decades, Dante earned his stellar reputation perfecting the finest culinary equipment, including indoor appliances and outdoor grills for many of today's most prestigious brands.
The ultimate in performance and convenience, setting the standard for premium pellet grills. Accurate and versatile temperatures from 140 to 725. Bake, Grill, Sear & Rotisserie Cooking features deliver amazing results at the push of a button. All 304 stainless steel, seamless heli-arc welded construction and signature hi-polished accents.
Reviews (10)
Bob Jenkins
Bob Jenkins
Sep 29, 2021
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These guys will work with you to get the outdoor kitchen just right. They help you make sense out of the spaces and where things go
Susan Ramirez
Susan Ramirez
Aug 16, 2021
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I ordered my barbq grill in April. I was told it would be delivered end of May. There was no call, no apology or any communication as of June. I called and was told it was due to Covid delays. They stated they would call me June 26th. No call. I called again and the owner said he would call me July 5th. No call. I called July 13th, was told still waiting but would be in July 29th. We set up
Delivery and a specific time so it can be installed in the island we bought from them. I had a barbq planned for my mother the very next day. They showed up over an hour late and when I told the owner I was
Sergio Galvez
Sergio Galvez
Jun 14, 2021
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This is the worst company I have ever deal with si not waste your time or your money here I guarantee you will be unhappy this people starting by the owner James are rude and unprofessional I order a barbecue island and after 3 months of waiting I was told they don’t have what I order, I called them several times while waiting and they will just tell me they will check with manufacturing and call me back they never did not even once, after calling and calling I got a call from the sales man to tell me that they don’t have what I order, I told them that I wanted to cancel my order than and why
Margo Ramsey
Margo Ramsey
May 27, 2021
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6 years ago I bought a BBQ Island at Extreme Backyard Designs and I was very Happy. After years my BBQ palapa looks terrible. I have to exchange it. Ones a years ago I been lacky to talk to someone and ask about any possibility to do it. Nobody ever call be back. I try a few more times and leave a message... But without luck... never any answer!!!!
They really have to learn how to treat customers!!!!
Sebastian Michaelis
Sebastian Michaelis
Feb 12, 2021
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Asked for cheese buffet mega size, They said they don't serve any cheese. Smh. So went to my homeboy Joe's local cheese shop. Amazing cheese delicacies for s reasonable price!
J. Chacon
J. Chacon
Jun 25, 2020
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Excellent service from beginning to end. Joseph came out for the estimate. Time frames from customization to installation were on time. Patio furniture to BBQ to countertops, they had it all. Great experience! Thanks to all.
Patricia T. Acharya
Patricia T. Acharya
Jan 16, 2020
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After visiting a few other stores, we found this place online and saw they had great reviews. We visited their showroom and were impressed with the number of design choices and various selections of grill brands they offered to customize a BBQ island to our budget. We worked with Joey, who was very warm and helpful without being overly pushy. Joey designed our BBQ island with all the components we wanted and the dimensions that would fit our area while staying within our budget.
Turn-around time was extremely quick, and we had a delivery date set within 4 weeks. The delivery team was extremely
Bruce Shepard
Bruce Shepard
Nov 07, 2018
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Visited several stores, ended up finding this place online and saw they had great reviews. After coming into the showroom and having a salesman come out to scope our backyard, the wife and I ended up purchasing a BBQ island, appliances, fire table, furniture, and a spa from Extreme Backyard Designs. Turn around time was prompt and the sales/customer service was top notch. They answered every question I had and gave me the best prices as possible. Although I was a bit nervous on delivery day (I needed to have some items craned in) everything went smooth. My family loves our new outdoor additions
Bill Howard
Bill Howard
Jan 15, 2018
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We had Extreme Backyard Designs build us a custom Fire Pit for our backyard. We initially just wanted the fire pit but when we walked into their showroom, we were amazed with all the patio furniture. We ended up taking Swivel Club Chairs & a half round bench to go around our fire pit. There service was top notch and very easy to work with. The day of delivery everything went very smooth. They did a tremendous job and were very helpful.
Thanks guys
Ryan Dobkin
Ryan Dobkin
Jul 01, 2017
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Extreme Backyards Designs are the real deal!! All the staff is extremely knowledgeable about all the ins and outs of the industry. Joe was awesome and got everything I needed from my bbq down to the very smallest details. He even talked me out of an extra storage drawer and helped me reconfigure my design to make it look and work better then I had drawn out. That's business I can do anytime!!!