Remodeling & Construction in Fullerton, California
Whole-home renovations, custom homes and additions for Fullerton homeowners, designed and built by one in-house team.
- A finished Fullerton home renovation
- Plans drawn by Arch by DYM
- Custom homes, ADUs and additions
- North county work run from Irvine
Ready to get Started?
Get A $1000 Off Your Renovation
Ready to get Started?
Get A $1000 Off Your Renovation
One Fullerton Team for Design, Permits and Construction
Fullerton’s houses cover a lot of ground. There are older homes on the streets around downtown, hillside lots in Sunny Hills and Raymond Hills, and newer neighborhoods in Coyote Hills and Amerige Heights. A remodel that suits one of them rarely suits the next, so we start every Fullerton project by looking at the house itself before anything is drawn.
DYM Builders Group works here as a design-build firm. Our sister studio, Arch by DYM, prepares the plans and interior design, and our own crews build them, so the people who specify a detail are the people who deliver it. Fullerton is also one of the cities where we have finished a complete home renovation, and that work is shown on this page. Projects here are run from our Irvine office as part of our Orange County remodeling and construction work.
What Our Fullerton Complete Home Remodel Looks Like
For our Fullerton complete home remodeling project, the goal was a modern house built on clean lines. We let the materials carry the design: wood and marble textures set against a quiet palette of whites and light grays, with very little ornament. The kitchen shows the idea best, with a marble-textured waterfall island, light wood floors, natural wood shelving and soft gray shaker cabinets. Every finish was chosen to keep the house calm and contemporary without feeling cold.
A remodel at this scale touches nearly every trade in the house. That is where a single design-build team helps a Fullerton owner most: the plans, the material selections and the construction schedule come from the same people, so a change to the island or the lighting is settled in one conversation instead of being passed between a designer and a separate contractor. Our complete remodeling and kitchen remodeling pages explain how we scope this kind of work.
Rebuilding an Older Fullerton House From the Inside Out
Our case study, Luxury Full Home Renovation Project in Fullerton, CA, walks through a full-scale renovation in Fullerton one stage at a time. The old interior was stripped down first, and then every system was rebuilt: plumbing, electrical, lighting, flooring and finishes. The goal was simple: a clean and modern home with a spa-like bathroom and a bright, open living area, and the whole plan was organized around it. The living room and fireplace in the photo came out of that redesign.
Many Fullerton homes near downtown and in older areas such as Golden Hill and East Fullerton were built long before current codes. Opening the walls is often when old wiring, aging pipes or earlier additions come to light, so we look at the condition of the house during design rather than after demolition. If your home sits in one of the city’s designated preservation areas, exterior changes may also go through review by city planning staff, and we prepare the drawings for that review as part of the project.
Custom Homes, ADUs and Commercial Interiors Across Fullerton
Some Fullerton owners want more than a remodel. On larger lots in Sunny Hills, Raymond Hills and the Coyote Hills area, that can mean replacing an older house with a custom home or adding space with a home addition. Others add an ADU for family or rental use. For shops and offices, whether near downtown or around the Cal State Fullerton and Fullerton College campuses, we also offer commercial interior design and build-outs. The process starts the same way each time: a consultation, plans drawn in-house, then construction by our own crews.
As Seen in News
Our Services in Fullerton, CA
Build
DYM Builders Group delivers elite New Construction, from bespoke Custom Homes and ADUs to seamless Home Additions. We specialize in high-impact Multi-Family and Commercial Builds, combining structural integrity with premium design.Â
RENOVATE
DYM Builders Group transforms properties with Complete Remodeling and expert Garage Conversions. We deliver high-end Kitchen and Bathroom upgrades alongside professional Commercial Renovations.
DESIGN & PLAN
DYM Builders Group creates the blueprint for success with precision Plans and Engineering. We offer sophisticated Residential and Commercial Interior Design alongside expert Landscape Design to ensure every detail is perfectly planned.
LANDSCAPING
DYM Outdoor Living creates luxury exterior spaces with custom Swimming Pools, Outdoor Kitchens, and Patio Covers. We provide full-service landscaping, including Retaining Walls, Concrete Driveways, and Paver installation. From Fire Pits to Artificial Turf and Irrigation, we build complete outdoor environments designed for relaxation and durability.
The DYM Method
01
Initial Consultation
First we listen, then we work! At DYM Builders, we start by hearing your ideas and goals. We make sure we get exactly what you want for your project. Only then do we roll up our sleeves and create the perfect solution just for you!
02
Plan & Design
Our team at Arch by DYM builders are pros at creating smooth build processes that eliminate errors. We’ll sit down with you to craft the perfect plans and interior designs. Our goal? To make your project as seamless as possible!
03
Break Ground
Why Choose DYM Builders?
Comprehensive In-House Expertise
We manage every phase of the design-build process internally, ensuring our architects and builders remain perfectly synchronized from start to finish.
Seamless Project Continuity
Experience a stress-free journey as we transition effortlessly from initial blueprints and engineering to the final structural finishing touches.
Unified Communication
By keeping all stages “under one roof,” we eliminate the risk of miscommunication, ensuring everyone, including the client, is always on the same page.
Reliable On-Time Completion
DYM Builders Group ensures every milestone is met with precision, delivering your completed project on schedule without compromising on quality.
Areas We Serve
Our Irvine office runs Fullerton projects and the north county cities around it, including Anaheim to the south, Yorba Linda to the east and Orange to the southeast. For Buena Park, Brea, La Habra and Placentia, see the Orange County overview. Cerritos, just over the county line, is part of our Los Angeles County service area.
Los Angeles, CA
Frequently Asked Questions
Can I see work you have finished in Fullerton?
Yes. You can tour our Fullerton complete home remodeling project and read the step-by-step story of a full home renovation in Fullerton. Arch by DYM, working with Studio Willow, has also prepared interior design renderings for a Fullerton home.
Can you build a new custom home on my Fullerton lot?
Yes. A custom home starts with a survey of the lot and a conversation about how you live, then Arch by DYM draws the house and we take it through permits and construction. On sloped lots in Sunny Hills or Coyote Hills, grading, drainage and foundations are planned with the engineers before the design is final.
Who handles permits for a remodel in Fullerton?
We do. Our team prepares the drawings, submits them to the City of Fullerton for plan review, answers plan check comments and schedules the inspections as the work moves along. You stay informed at each step, but you do not have to manage the paperwork or the meetings with the city yourself.
Is there room for an ADU on my Fullerton lot?
Many Fullerton single-family lots can take an accessory dwelling unit under California’s ADU rules. Setbacks, utility connections and the layout of the lot decide which type fits, whether a detached unit or a garage conversion. We check those points before design starts so the plan matches what the city can approve.
How do you keep a Fullerton job site considerate of the neighbors?
We schedule noisy work within the construction hours allowed by the Fullerton Municipal Code, keep materials and debris contained on the property, and plan deliveries so the street stays clear. On tight older lots near downtown, that planning starts before the first day of work.
Planning a Remodel or New Build in Fullerton?
Tell us about your house and what you want to change. We will talk through scope, design and permits, show you finished Fullerton work, and explain how our design-build process would run on your project. Reach us at 800-396-6773, or send us a few details about your home through the quote form. For more space, see our home addition page, and for shops and offices, our commercial interior design work.
