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Dental and medical office design in Southern California and Arizona

We turn your ideas into build-ready plans that balance beauty, function, and compliance, so your practice is designed to succeed from the ground up.

Permit-ready planning

Smart, efficient design — tailored to dental and medical practices

Our design process is grounded in real-world construction expertise and dental and medical-specific workflows. From space planning and floor plans to MEP and MedGas coordination, we help you visualize your space and prepare for permits — without the back-and-forth that slows down traditional firms. Whether you're remodeling or starting from scratch, our in-house team makes it easy to move from concept to construction.

Our Work

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Rancho Santa Margarita, CA
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Rancho Santa Margarita, CA
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Rancho Santa Margarita, CA
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New design & build
Marble and glass design elements
High-end finishes throughout the office
L.A. Smile Specialists
Beverly Hills, CA
Beverly Hills
New design & build
Med gas installation
Dedicated gaming room for kids
Fun, kid-friendly office environment
A+ Dentistry for Kids
Long Beach, CA
Long Beach
New design & build
Modern, professional office environment
Thoughtful details throughout the space
Cook and Adabi Orthodontics
Rancho Santa Margarita, CA
Rancho Santa Margarita
New design & build
Sleek finishes throughout the office
Med gas installation
Maxillo-Facial Surgery Institute
Irvine, CA
Irvine

Built for how doctors actually work

We design operatories, sterilization zones, labs, and offices with your day-to-day in mind. This means maximizing flow and reducing inefficiencies.

Permit-ready plans without the hassle

Our team creates complete drawing sets that are ready to submit — helping you avoid costly redesigns or permitting delays.

Clear communication from start to finish

You'll work directly with Mike and Krystal throughout the design process, so you always know where things stand and what’s next.

Get a free estimate

Share a few details about your project and we’ll provide a clear, upfront estimate to help you plan with confidence.

The design process

Here’s what to expect

We keep design collaborative, efficient, and tailored to your practice goals. At Customz Design + Builder, you won’t waste time translating between designers, engineers, and contractors—because we handle everything under one roof.

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Design consultation

We meet with you to understand your space, specialty, and goals — and gather all existing plans and site details.

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Space planning & layout

We develop initial floor plans that align with dental and medical best practices and your clinical flow, refining them with your feedback.

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Full drawing set

We create CAD drawings including MEP, MedGas, cabinetry, and more — ready for permits and builders.

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Final review

Before plans are submitted, we walk you through every detail to ensure your design aligns with your vision and timeline.

Hear from our clients

Trusted by doctors across Southern California, our work speaks for itself.

“The quality of workmanship was outstanding. The whole project was finished ahead of schedule and below budget. I couldn’t more highly recommend Mike to anyone needing any type of dental construction or remodeling project.”

David Toppi, DMD
San Diego, CA

“Thanks so much for the build out! Your attention to detail was impeccable. We also appreciated your follow up afterwards. You just simply didn’t leave once everything was done."

Mark Nguyen, DMD
Costa Mesa, CA

“I have worked with many contractors in the past building retail stores and dental offices. Customz Design & Builder has been the cream of the crop. They were responsive, gave honest and straightforward communication, and looked for reasonable answers to issues.”

Lincoln Parker, DMD
Ladera Ranch, CA

Frequently Asked Questions

Looking for answers? Here are some common questions we get from doctors starting a new project.

Call or Text (949) 291-3430

Not with us. We handle everything in-house, from initial concepts to permit-ready plans, which means fewer people involved, faster turnaround, and more accountability.

Our drawing sets typically include floor plans, reflected ceiling plans, lighting, power, plumbing, Med Gas, cabinetry, and finish schedules. We tailor every set to the needs of your project and jurisdiction.

Yes! While we don’t submit permits directly, our plans are designed for easy submission and we coordinate with your architect or expeditor to ensure everything moves forward smoothly.