The people guiding your remodel from first consultation to final walkthrough

Meet the Cabinet IQ West Chester Main Line Team

Don & Sophia Mullen

Meet the Owners

Don & Sophia Mullen, Owners

Don Mullen, Owner & President of Cabinet IQ of West Chester & The Main Line, is a hands-on founder committed to building a values-driven, locally owned business focused on a 6-Star customer experience. With nearly 20 years of experience at brands like Oakley, Ray-Ban, 1916 (formerly WatchBox), and QVC, Don brings a customer-first mindset, operational discipline, and a passion for craftsmanship to every project.

Our Team

  • Chris Guest

    Sales and Design Manager

What people are saying about us

5 out of 5 stars

From start to finish Don and his team were absolutely great to work with. I am very pleased about how the kitchen turned out. Originally, I was considering painting my existing cabinets or refacing them. Thankfully I decided to do the new kitchen cabinets and countertops with Cabinet IQ instead. The redesign and added features of the new kitchen are very high quality and a great value especially considering that the cost was not that much different than what was quoted to me by other companies just for re-facing. I would highly recommend them to friends and family.

Greg Kupiec

5 out of 5 stars

I can’t say enough great things about CabinetIQ. We’ve been working together since before their grand opening, and I couldn’t be happier with the partnership. Don and his team are true design professionals with an incredible eye for detail and creativity. Every installation has been smooth, efficient, and well-coordinated. They approach each project as if they were designing and building it for their own home, ensuring every detail is tailored to meet the client’s unique needs and vision. If you’re looking for an innovative, creative, and customer-focused cabinetry company for your next project, I highly recommend CabinetIQ. Their commitment to quality, personalized service, and exceptional design truly sets them apart.

ALPHA-OMEGA DEVELOPERS

5 out of 5 stars

Thank you team of Cabinet IQ of West Chester & the Main Line for giving my client and myself a wonderful experience and opportunity to work with you. Thanks for keeping us updated from purchase to delivery of cabinets and countertops. My client is beyond happy with how the kitchen turned out. Looking forward to the next project I have lined up for the basement dry bar. Thanks for taking care of her also. I highly recommend Cabinet IQ of West Chester & the Main Line for all your cabinet needs. Tell them Henry sent you. Henco by Henry Henry Hernandez

Henry Hernandez

5 out of 5 stars

The team at Cabinet IQ made our dream kitchen a reality by translating our vision into the ideal combination of aesthetic, practical, and affordable! From design to execution, they were perfect partners in managing timelines, resolving challenges, and recommending coordinating decor. Highly recommend!

Whitney Zuleski

5 out of 5 stars

absolutely the best planning and execution for the most amazing remodel!!!

Laura Kornacki

5 out of 5 stars

Loved working with Don and Saige. Great guys. Easy process. Quick to action. Great quality!

DEViL

5 out of 5 stars

Don with Cabinet IQ in West Chester is our go-to location for any kitchen remodel or cabinet needs. The show room is everything. The attention to detail, very organized, and the layout is designed simply but shows off multiple different styles and designs and options. When first meeting Don, he made the space very welcoming, answered questions, and we left knowing we are working with a true professional in his craft. Looking forward to future projects and sharing Cabinet IQ with our family and friends.

David Qawasmy

5 out of 5 stars

Congratulations to Cabinet IQ of West Chester on your beautiful new showroom! What an exciting day at today’s grand opening looks absolutely stunning. I’m so happy to see your vision come to life in West Chester. As your partner, I’ve loved watching all the hard work and care you’ve put into creating such a welcoming, high-quality space. Wishing you tremendous success and a packed showroom full of happy customers for many years to come! You deserve it. Keep shining! Alejandro Breceda

alejandro breceda

5 out of 5 stars

Such a stand out experience from Don, Chris, and the team. This was our first kitchen remodel so having experts you can trust that are also highly collaborative and willing to talk things through is unique. We would make the choice to use CabinetIQ over and over again. Our kitchen is incredible and excited for others who get the same experience.

Paige Maloney

5 out of 5 stars

Gorgeous showroom, high end options and the most friendly customer service. Highly recommend!

Kirstin Lucas

5 out of 5 stars

Incredible showroom and the staff was so professional. 10/10 experience- we will be back!

Stephanie Borzillo

5 out of 5 stars

This showroom is amazing! I am so excited about my next project!

Jennifer Taylor

5 out of 5 stars

Great looking showroom and terrific Grand Opening!

Bob Villarreal

5 out of 5 stars

Great experience with a local family business!

Mark Paciotti

5 out of 5 stars

Had a great time at grand opening

Alma Selimi

5 out of 5 stars

Excellent service & quality!

Brandon Krasner

5 out of 5 stars

Amazing showroom!

Matt Taylor

5 out of 5 stars

A+

Branden Murphy

5 out of 5 stars

Cabinet IQ of West Chester is absolutely worth a visit. The showroom is beautiful, well-organized, and full of great design inspiration. It makes it easy to compare styles, finishes, hardware, and layout ideas in person, which really helps when trying to picture a finished kitchen or cabinetry project. The showroom has a polished, professional feel without being overwhelming, and you can tell a lot of thought went into displaying options in a way that is helpful and practical. It’s a great place to get ideas, ask questions, and feel confident about the direction of your project. Highly recommend Cabinet IQ of West Chester for anyone looking for quality cabinets and a great showroom experience.

Walter Wright

5 out of 5 stars

Absolutely beautiful! This is a first class establishment with exceptional staff!

Michael T

5 out of 5 stars

Went to the grand opening in West Chester. Had a great time. Food was great, built awesome connections.

Agnesa Latifi

5 out of 5 stars

Don is a high-character individual who truly cares about his customers and giving them a phenomenal experience! Excited to watch his growth with Cabinet IQ!

Stephan Mathis

5 out of 5 stars

5 stars for Cabinet IQ. Great quality cabinets, solid pricing, and an easy team to work with. Highly recommend!

saige shenberger

5 out of 5 stars

10/10 experience. The whole team made the entire process seamless and couldn’t recommend them More. Don and his team are THE BEST!!!

Julianna Julia

5 out of 5 stars

I cannot express enough positive sentiments about Don and his character. Having known you for an extended period, I can attest to his honesty, integrity, clear communication, and unwavering availability to engage in discussions and provide assistance. Furthermore, he is highly intelligent, dedicated, and a devoted family man. You are building something remarkable here that will undoubtedly benefit many individuals. I wholeheartedly recommend you consider doing business with Mr. Don Mullen.

David Salamanca

5 out of 5 stars

I’ve known Don for a while and he’s truly an outstanding guy. He takes pride in everything he does and consistently goes above and beyond when it comes to customer service. He’s responsive, curious, and always thinking outside the box. He’s…

JP Wahnon

5 out of 5 stars

Don is an absolute treasure. From the very first conversation, it was clear that he is honest, genuinely engaged, and truly listens to what you want, not just what he wants to sell you. He took the time and guided us through the process with clarity and patience. His knowledge of cabinetry is exceptional. What really stood out was how invested He was in getting things right. His whole team is responsive, detail-oriented, and proactive throughout the process. It felt like we had an expert advocate on our side, not just a salesperson. If you’re looking for someone who is knowledgeable, trustworthy, and genuinely cares about delivering a great result I would absolutely recommend Don for your cabinet project.

Jenn Baker

5 out of 5 stars

Don leads his location with a high level of professionalism and purpose. He is thoughtful in how he communicates, sets clear expectations, and prioritizes doing things the right way over taking shortcuts. His leadership creates a strong foundation for both his team and the customer experience. The care he puts into process and attention to detail are evident in how his business is run. Don brings a steady, people-first approach that builds confidence and trust, and his location reflects those values throughout. Homeowners can expect a well organized, quality focused experience when working with Don and his team.

Tim Moore

5 out of 5 stars

Professional, Knowledgeable, Responsive... 3 things I look for when working with someone. Don has proven to be exceptional at all of them, and has never been hesitant to share his knowledge with others.

Eric Johnson

5 out of 5 stars

Don and Sophia at Cabinet IQ of West Chester are genuinely outstanding people. They operate with honesty, integrity, and a level of professionalism that’s immediately clear the moment you interact with them!

Jordan Showers

5 out of 5 stars

Don is relatable, knowledgeable and responsive. Even though I’ve only known him for 6 months, it’s like we are long time friends. Great to work through things with!

Cody Reese

5 out of 5 stars

Cabinet IQ helps families find the best Cabinets and Countertops for their kitchen remodel. From start to finish they do friendly professional work!

clay collums

5 out of 5 stars

I had such a great experience working with Cabinet IQ on my kitchen project! From start to finish, the team was professional, knowledgeable, and incredibly helpful. They guided me through every step — from selecting the right style and finishes to making sure everything fit perfectly in my space. The quality of the cabinets is outstanding, and the installation was smooth and on time. Big shoutout to Chris for his expertise and professionalism throughout the entire process! He made the design experience enjoyable and stress-free, and his attention to detail really shows in the final result. My kitchen looks beautiful and feels completely transformed! I highly recommend Cabinet IQ to anyone looking to update their kitchen with a team that truly cares about both design and customer satisfaction.

Juliet Martino

5 out of 5 stars

Better experience than expected, the guy I met with seemed pretty knowledgeable about cabinetry and helped work up a design using my measurements. Will update once all installed.

Sarah Hankinson Kincaid

5 out of 5 stars

Had a great experience working with their team, and highly recommend them to others. Looking forward to doing more work with them in the future.

Colie McG

5 out of 5 stars

Trustworthy, responsive, and professional! Donnie and his team does what they say they’ll do from start to finish!

Michael Perri

5 out of 5 stars

Met with the Owner and he is fantastic, always looking ahead and ready to help bring a project together.

Chris Guest

5 out of 5 stars

Don and Sophia are great to work with! They kept everything smooth and stress-free. Highly recommend!

Jennifer Bruno

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