What kind of ADU does your property qualify for?
OPTION #1
Attached adu
OPTION #2
detached adu
OPTION #3
GARAGE CONVERSION
OPTION #4
JUNIOR adu
About Premier ADU
At Premier ADU, we specialize in Accessory Dwelling Units (ADUs), new construction, and light commercial projects. Our dedicated team of Project Managers, Designers, and Associate Engineers work together with integrity and expertise from the project’s inception through to completion, all under one roof.
We utilize a fully integrated web-based project management system to keep you informed every step of the way. Our client portal, available as a user-friendly mobile app, allows you to easily access and manage key project details, including change orders, material selections, project files, photos, and communications. This streamlined approach eliminates misunderstandings and ensures clear, continuous communication between all parties involved.
Our goal at Premier ADU is straightforward: to provide personalized service from the initial design phase to project completion, ensuring you receive the best return on your investment. We take pride in delivering exceptional results and value the referrals of our satisfied clients.
Experience the Premier ADU difference today—where your vision becomes reality with efficiency and excellence.
What's a Design + Build Project Delivery?
A Design + Build (Design-Build) project delivery method is a construction approach where a single entity is responsible for both the design and construction phases of a project. Unlike traditional project delivery methods, where design and construction are handled by separate parties, the Design-Build method integrates these two functions, providing a more streamlined and collaborative approach.
STEP #1
Initial Consultation
Meet with our experienced Premier ADU team to discuss your vision and goals for your new Accessory Dwelling Unit (ADU) project. We prioritize listening to your needs! Bring your ideas, preferences, and desires, and we'll transform them into a custom Preliminary ADU Design tailored to your property.
STEP #2
Schematic Design Phase
Based on our initial consultation, our team will develop detailed floor plans that offer a preliminary solution tailored to your input. We'll also explore exterior design concepts and discuss the preferred architectural style to complement your existing home.
STEP #3
Design Development Phase
In this phase, we enhance and refine your ADU floor plans, further developing the exterior design and optimizing the site layout. We also create detailed outline specifications, outlining the building materials and finishes to ensure a cohesive and high-quality final design.
STEP #4
CD Phase
During this phase, we finalize detailed construction drawings and comprehensive specifications. We get ready to submit plans to the building department for plan check and approval to eventually pull a construction permit. We obtain competitive bids from trusted subcontractors and suppliers, ensuring the best value. Our team then presents a detailed construction proposal with firm pricing, so you’ll never encounter unexpected cost increases.
STEP #5
Construction Phase
This is where the excitement begins! During the construction phase, we regularly meet with you and guide you through the material and color selection process, ensuring you feel confident every step of the way. To keep you informed and connected, we provide access to our state-of-the-art CRM portal, allowing you to communicate with our team and receive daily updates on your ADU project.
STEP #6
Final Completion
As we reach the ADU Construction Completion phase, we ensure that every detail meets your expectations and our high standards. Our team conducts thorough final inspections to guarantee that all aspects of your Accessory Dwelling Unit (ADU) are completed to perfection. We provide you with a comprehensive final walkthrough and ensure that you are fully satisfied with the completed project before issuing the final certificate of occupancy.
Past Projects Portfolio
DESIGN + Build
950 SF, 2-STORY ADU
NORTH HOLLYWOOD, CA
design + Build
1,200 SF 2-STORY ADU
north hollywood, ca
design + Build
499 SF CUSTOM ADU
ATWATER VILLAGE, CA
design + Build
Garage Conversion
Mission Hills, ca
design + Build
Stair Case Upgrade
Fontana, ca
DESIGN + Build
700 SF DETACHED ADU
FONTANA, CA
Join Us In Social Media
Learn More About ADUs in My YouTube Channel.!
Learn More About ADUs in My YouTube Channel.!
Learn More About ADUs in My YouTube Channel.!
Meet The Founder
Alonso Reyna
Alonso Reyna brings over a decade of experience in the building engineering industry, having worked on projects worldwide. His extensive expertise spans team building, systems implementation, training, and developing innovative strategies to streamline construction processes. These skills have been integral to the success of his real estate and construction ventures.
As the founder of Premier ADU, a leading design/build construction company specializing in Accessory Dwelling Units (ADUs) in the Inland Empire, based in Rancho Cucamonga, Alonso is dedicated to addressing California's housing shortage. His in-depth knowledge of ADU regulations and construction has enabled him to consult for other contractors and assist countless homeowners in enhancing their property's value by making informed decisions about building ADUs.
Alonso is known for his ethical approach, unwavering dedication, and commitment to going the extra mile for his clients. His passion for helping homeowners achieve their dreams drives him to ensure that every project is a success.
Outside of work, Alonso enjoys spending quality time with his family, engaging in outdoor activities like hiking, and staying active through regular workouts. He is also an avid reader and podcast listener, with a keen interest in self-improvement and business development.
Clients Testimonial
Rogelio Castaneda, North Hollywood, CA
"Working with Alonso and the Premier ADU team was an exceptional experience. I had a 2nd story, 950 sq. ft. Accessory Dwelling Unit (ADU) built on top of my existing garage, and Alonso guided me seamlessly through every step of the design, permits, and construction process. His expertise ensured that we met all regulations and achieved a smooth final certificate of occupancy. Not only am I thrilled with my new ADU, but the process was so enjoyable that we’ve developed a lasting friendship. I highly recommend Alonso and Premier ADU for anyone looking to build a high-quality, custom ADU."
Roberto E. - Mission Hills, CA
"Working with Alonso and the Premier ADU team was an exceptional experience. We built a beautiful 1,200 sq. ft. single-story Accessory Dwelling Unit (ADU) in Mission Hills, featuring 2 bedrooms, 2 bathrooms, a full kitchen, and vaulted ceilings. Alonso expertly guided us through every step of the design, permits, and construction process, ensuring compliance with all regulations and a smooth final certificate of occupancy. I am absolutely thrilled with the result, and the positive experience led to a lasting friendship. I highly recommend Alonso and Premier ADU to anyone seeking a top-quality, custom ADU."
Luis Javier - San Bernardino, CA
"Teaming up with Alonso and the Premier ADU crew was a fantastic experience. We transformed our 2-car garage into a cozy 420 sq. ft. Accessory Dwelling Unit (ADU) in San Bernardino, complete with 1 bedroom and 1 bathroom. Alonso expertly managed every aspect of the project—from the initial design and permit process to the final construction—ensuring everything met regulatory standards and culminating in a smooth final certificate of occupancy. The entire journey was so positive that I had to refer him to my family and friends. I highly recommend Alonso and Premier ADU to anyone looking to build a high-quality, custom ADU."
1. What is the Design-Build process for ADUs?
The Design-Build process integrates both design and construction phases under one contract. At Premier ADU, we handle everything from initial design to final construction, ensuring a streamlined and efficient experience.
2. How long does it take to build an ADU with Premier ADU?
The timeline for building an ADU varies depending on design complexity and project size. On average, projects take between 3 to 6 months from design to completion. Our team ensures timely updates throughout the process.
3. What are the benefits of choosing Premier ADU for my ADU project?
Premier ADU offers a seamless Design-Build experience, with a single point of contact for both design and construction. We provide personalized service, quick turnaround times, and expertise in navigating local building codes and regulations
Office:
10600 Trademark Parkway #400 Rancho Cucamonga, CA 91730
Call
(949)241-2475
Email:
admin@premieradusocal.com
Site: www.premieradusocal.com