Residential Construction Services
From creating additional living space to building your forever home, CoreFrame Builders delivers residential construction solutions designed to improve the way you live while protecting your investment.
Building Solutions for Every Stage of Homeownership

Every homeowner's goals are different. Some are looking to generate rental income with an Accessory Dwelling Unit. Others need additional space for a growing family, want to modernize an aging home, or are ready to build a custom residence from the ground up.
Whatever your vision may be, CoreFrame Builders provides the experience, planning, and craftsmanship needed to bring it to life. We approach every project with a commitment to honest communication, thoughtful planning, and quality workmanship that delivers lasting value.
Our services are designed to meet homeowners where they are today while helping prepare their homes for tomorrow.
OUR SERVICES
Our Residential Construction Services
ADU Construction
An Accessory Dwelling Unit is one of the most versatile investments a homeowner can make. Whether you're creating a rental opportunity, building private living space for family members, or increasing your property's value, we manage every phase of your ADU project with careful planning and expert craftsmanship.


Home Additions
When your home no longer fits your family's needs, moving isn't always the best solution. We design and build seamless home additions that provide the extra living space you need while preserving the character of your existing home.
Whether you're adding bedrooms, expanding living areas, or creating a dedicated workspace, our goal is to make your home work better for your lifestyle.
Whole Home Remodeling
A complete home remodel offers the opportunity to transform outdated spaces into a home that better reflects the way you live today.
From reconfiguring layouts to updating finishes and improving functionality, we help homeowners maximize the comfort, efficiency, and value of their property through comprehensive remodeling solutions.


Custom Home Construction
Building a custom home means creating a space that's uniquely yours. We work closely with homeowners throughout every phase of construction to ensure each detail reflects their vision, priorities, and long-term goals.
With organized project management and quality craftsmanship, we help turn ideas into homes built to last for generations.
Supporting Construction Services
Quality construction depends on strong craftsmanship at every stage. To maintain consistency throughout your project, CoreFrame Builders self-performs many essential construction phases whenever possible, including:
- Demolition
- Concrete
- Foundations
- Framing
- Drywall Installation
- Drywall Finishing
- Texture
- Interior Painting
This hands-on approach allows us to maintain greater quality control while delivering dependable results from start to finish.

A Better Way to Build
Choosing the right contractor means choosing a team that understands both the technical and personal aspects of construction.
At
CoreFrame Builders, we believe every homeowner deserves a construction experience that's organized, transparent, and centered around their goals. That's why we focus on:
Personalized Project Planning
Every project begins with understanding your needs, property, and long-term vision before recommending the right solution.
Transparent Project Guidance
We provide detailed proposals and straightforward recommendations so you understand exactly what your project involves before construction begins.
Professional Project Management
Our commercial construction background allows us to coordinate projects efficiently while maintaining quality throughout every phase.
Built for Long-Term Value
Our goal isn't simply to complete another project. It's to create spaces that continue serving your family while adding value to your property for years to come.
Why Homeowners Choose CoreFrame Builders

Every project represents an important investment, and homeowners deserve a builder who treats it that way.
Clients choose CoreFrame Builders because we combine technical expertise with a homeowner-first approach built around:
- Honest recommendations
- Detailed project planning
- Organized construction management
- Quality craftsmanship
- Value engineering
- Consistent communication
- Long-term relationships
- Professional accountability
We believe building your home should feel exciting, not overwhelming.
OUR RECENT WORK
Featured Projects
Every project reflects our commitment to thoughtful planning, quality craftsmanship, and creating spaces that improve everyday living.

Fifth Street ADU Conversion
A home addition and garage-to-ADU conversion designed to create approximately 750 square feet of additional living space while increasing long-term rental income potential.
Sixth Street ADU Project
A residential expansion featuring a home addition, detached ADU, and attached garage built to maximize living space, functionality, and long-term property value.
LaRue Home Addition Project
A garage conversion and custom home addition completed to support multigenerational living with thoughtfully designed spaces and seamless interior upgrades.
Villa Park Valley Whole Home Remodel
A complete renovation of a luxury estate featuring a full interior remodel, redesigned outdoor living spaces, an expanded pool, and custom home theater.
Villa Park Windsor Whole Home Remodel
A full-scale home reconstruction that expanded an existing residence with luxury living spaces, a detached theater, resort-style outdoor amenities, and premium finishes.
HOA Pool & Spa Renovation
A commercial HOA renovation featuring a 30,000-gallon pool, 5,000-gallon spa, reconstructed concrete decking, new finishes, and restored wrought iron fencing.
Cypress Whole Home Remodel
A complete 2,900-square-foot home renovation featuring six bedrooms, four bathrooms, a modern interior redesign, and a reconstructed front entry for improved flow.
TESTIMONIALS
What Homeowners Are Saying
★ ★ ★ ★ ★
Andrea C. – Covina, CA
"We had Brilliant and his crew remodel our house. It was a huge undertaking, and they did an amazing job. No complaints here! We would highly recommend them. Thank you so much, Brilliant!"
★ ★ ★ ★ ★
Joseph G. – Glendora, CA
"We recently hired CoreFrame Builders for a major remodel that included our kitchen, bathrooms, and the removal of a load-bearing wall. From start to finish, they were professional, organized, and communicative. The quality of their work exceeded our expectations, they completed the project on schedule, and stayed within the agreed budget—something that's hard to find with remodeling projects. We couldn't be happier with the results and would highly recommend CoreFrame Builders to anyone looking for a reliable and skilled contractor."
★ ★ ★ ★ ★
Robert L. – San Francisco, CA
"Great job from start to finish. The team was transparent, informative, and paid close attention to every detail. I was pleasantly surprised by how quickly the project was completed, and I'm grateful to CoreFrame Builders for turning our vision into reality."
★ ★ ★ ★ ★
Catherine P. – Ontario, CA
"I've had the pleasure of working with Brilliant Tran and CoreFrame Builders as one of my trusted general contractors, and it's always a great experience. Their professionalism, courtesy, and commitment to exceptional service and quality workmanship have made every project enjoyable. I highly recommend CoreFrame Builders to anyone looking for a contractor they can trust."
★ ★ ★ ★ ★
Gerald S. – Pasadena, CA
"I worked with Brilliant Tran after my roof began leaking, and the entire experience was outstanding. The project was handled professionally from beginning to end, and I wouldn't hesitate to work with CoreFrame Builders again. Highly recommended!"
★ ★ ★ ★ ★
Jesus L. – San Dimas, CA
"CoreFrame Builders is a professional, licensed contractor specializing in residential construction. From home additions and ADUs to new home construction and repairs, their team pays close attention to detail and consistently delivers quality craftsmanship throughout every stage of the project."
★ ★ ★ ★ ★
Andrea C. – Covina, CA
"We had Brilliant and his crew remodel our house. It was a huge undertaking, and they did an amazing job. No complaints here! We would highly recommend them. Thank you so much, Brilliant!"
★ ★ ★ ★ ★
Joseph G. – Glendora, CA
"We recently hired CoreFrame Builders for a major remodel that included our kitchen, bathrooms, and the removal of a load-bearing wall. From start to finish, they were professional, organized, and communicative. The quality of their work exceeded our expectations, they completed the project on schedule, and stayed within the agreed budget—something that's hard to find with remodeling projects. We couldn't be happier with the results and would highly recommend CoreFrame Builders to anyone looking for a reliable and skilled contractor."
Frequently Asked Questions
What residential construction services do you offer?
We specialize in ADU construction, home additions, whole home remodeling, custom home construction, and supporting residential construction services.
Which service is right for my home?
The right solution depends on your property, goals, budget, and future plans. During your consultation, we'll help determine the best option for your needs.
Can you help with planning and permitting?
Yes. We guide homeowners through planning, permitting, approvals, and construction requirements before work begins.
Do you manage the entire construction project?
Yes. We oversee every stage of construction, coordinating planning, scheduling, quality control, and communication from start to finish.
Do you only build ADUs?
No. While ADU construction is our primary specialty, we also complete home additions, whole home remodels, and custom home construction projects.
Can you help keep my project within budget?
Yes. Through value engineering, we recommend practical alternatives that help maximize value while maintaining quality and functionality.
Do you self-perform construction work?
Yes. We self-perform many key phases of construction, allowing us to maintain greater quality control throughout the project.
How long does a construction project take?
Every project is unique. Timelines vary depending on project size, permitting, design requirements, and overall scope of work.
What areas do you serve?
We proudly provide residential construction services throughout Southern California and continue expanding into additional communities.
How do I get started?
The first step is scheduling a consultation. We'll discuss your goals, evaluate your project, and help you determine the best path forward.
GET IN TOUCH WITH US
Build With Confidence
Whether you're planning an ADU, expanding your home, remodeling your existing space, or building a custom residence, CoreFrame Builders is ready to help you move forward with confidence.
Together, we'll create a space that's thoughtfully planned, expertly built, and designed to serve your family for years to come.

