Your go-to dental and medical contractor in California and Arizona
FAST. RELIABLE. ALL IN-HOUSE.
LIC. #863723
LIC. #355327
LIC. #355841
LIC. #355902
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All-in-house expertise that keeps projects on time, on budget, and true to your vision.
200+
Dental and medical offices built
100%
Medical gas certified
20+
Years in business
Our Work
Service Detail
Service Detail
Service Detail
Service Name
Rancho Santa Margarita, CA
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Service Detail
Service Detail
Service Detail
Service Name
Rancho Santa Margarita, CA
View More Projects
Service Detail
Service Detail
Service Detail
Service Name
Rancho Santa Margarita, CA
View More Projects
Service Detail
Service Detail
Service Detail
Service Name
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
Hear from our clients
Trusted by doctors and medical professionals across California and Arizona, quality is our priority and we take pride in every project we build.
“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
Meet your husband-and-wife duo
Meet your husband-and-wife duo
Mike & Krystal
As third-generation contractors, Mike and Krystal Hall bring generations of combined experience and a proven ability to break barriers, whether navigating city challenges or overcoming obstacles on the job site. More than just technical expertise, they bring heart, family values, and a deeply personal commitment to every project. Mike’s lifelong background in construction, paired with Krystal’s dedication to every detail, creates a team that cares about your practice as much as you do.
From the first consultation to the final walkthrough, they combine precision with open, down-to-earth communication, making the process feel seamless and stress-free.
From vision to build
We handle it all.
Consulting
From finding the right space to fit your needs to guiding you through every stage of the process, we provide expert support from day one. With professional guidance on budgeting, timelines, and planning, your project can start on time, stay on track, and finish on budget.
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Design
We bring your vision to life by transforming your ideas into detailed, functional plans tailored to the needs of your practice. From design development to navigating the permitting process, our team's experience guides every step of the journey. We create efficient workflows and strategic layouts designed to position your office for long-term success.
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Full Builds
We understand that whether you’re opening a new practice or launching a new location, time is of the essence. That’s why we approach every phase of the project with speed, accuracy, and uncompromising quality to keep your office on schedule and set up for success.
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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.
Why doctors choose Customz Design + Builder
From concept to completion, we make dental construction seamless. We specialize in dental and medical build-outs—but we’re more than just medical office builders; we’re a family. With all trades coordinated in-house, we eliminate the delays, miscommunication, and disconnect often found with traditional contractors.
Built on steadfast principles and unwavering integrity, we are committed to delivering exceptional quality and a transparent experience every step of the way. Whether you’re opening your first practice or expanding an established office, our team provides efficient timelines, expert craftsmanship, and a streamlined process from start to finish. Contact our team to get a free estimate!
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Licensed across trades
Holding general building, plumbing, and electrical licenses, plus MedGas certification, we handle complex projects without outsourcing.
Faster turnaround
With all trades under one roof, we avoid delays, miscommunication, and costly errors that can slow down other contractors.
Transparent pricing
We provide realistic estimates upfront, so you know exactly what to expect — no hidden extras or lowball tactics.
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