For over 20 years, Jason Longo and his team have transformed the interiors of homes and business from coast to coast. At the heart of our longevity is a continued commitment to foster long-term relationships with our clients and tradesman. These relationships are a true testament to the value of our service and sustainability in our artisan trade.

When it comes to style, we don’t categorize your ideas into a preconceived box. Your needs and ideas are unique and your space should reflect that. Great design is created through careful collaboration.

Let us take the confusion out of creativity.


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Jason started designing at a young age building homes out of Lego’s in his parents basement. His passion for design led him to start a painting and wallpapering business in his late teen’s named JDL Interiors. Jason grew his business in Rochester, New York and created the JDL Design Group. JDL Design has since rebranded to  Jason Longo Interior Design headquartered in Phoenix, Arizona. Jason’s work has been featured on HGTV, the Style Network, E! Entertainment and in numerous magazines and articles. Jason resides in the Arcadia area in Central Phoenix with his husband. In his free time he enjoys hikes in the area mountains, exploring the Phoenix area, Travel, Cars and Cooking.



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I have had a great experience with Jason. He can look at a room and just see the best way to arrange everything. One aspect where I think he excelled is assisting in choosing paint colors. He is really talented in this aspect of design.

Lisa Hughes

Jason is a great joy to work with. He is credible, inventive and efficient. JDL Design Group adds great value to the home selling process. Jason is accessible throughout the process. His hands-on, realistic approach places him above others in his field.

Nina Malatesta

Jason did the impossible and designed a total makeover of our 2,000 square foot office, on budget, that we still get daily compliments on years later.

Brett Kinsler

I felt that I was in good hands as I witnessed time and time again Jason handling the specification conversations and negotiations with outside vendors and at the end of the day, ME! Jason is a true Chameleon working his technical side with his personable side to beautify my new home. I would recommend Jason for any project!

Andrea Nasarow

From the initial concept to the completion of the design, Jason was professional, creative, and provided us with great ideas to make our space exactly what we hoped for. I highly recommend Jason.

Matt Wittmeyer
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