
ADU / Garage ConversionSan Bernardino, CA 92404
Modern Build offers adu / garage conversion services in San Bernardino, CA 92404
Get a Free EstimateADU & GARAGE CONVERSION SERVICES
Garage Conversion Contractor in San Bernardino, CA 92404
Modern Build transforms unused garages into permitted, fully functional ADUs in San Bernardino, CA 92404. Whether you’re adding a rental unit, home office, or guest house, we handle the entire process from planning to construction.
Our ADU conversions in San Bernardino are tailored to your goals and comply with all zoning, building, and safety regulations — ensuring long-term value and peace of mind.
Free Consultation
(323) 300-4130

Why Homeowners Choose Us
Trusted Experts in ADU / Garage Conversion
We provide eco‑friendly options near me, including low‑VOC paints, recycled content tile, sustainably sourced wood, and water‑saving fixtures, helping California homeowners meet environmental goals while achieving a modern, comfortable design that ages gracefully and cleans easily.
Proudly based in Los Angeles, we support homeowners across California who search for remodelers near me, combining local permitting knowledge, trade relationships, and supplier networks to secure materials quickly and resolve field issues without delays or unexpected cost overruns.
What’s Included in Your San Bernardino ADU Conversion?
From garage to high-functioning living space in San Bernardino, CA 92404.
Garage-to-Living Space Conversion
Custom Floorplans & Design
Plumbing & Electrical Installation
Framing, Drywall & Insulation
City Permits & Compliance
Energy-Efficient Windows & HVAC
Work Performed by Licensed, Insured Contractors
Financing Options Available
ADU BUILDERS IN San Bernardino, CA
Why Convert Your Garage in San Bernardino, CA 92404?
Garage and ADU conversions are the smartest way to expand livable space and boost property value in San Bernardino, CA. Whether it’s for rental income, multigenerational living, or personal use, our team delivers turn-key ADU solutions that meet city code.
From initial zoning checks to final inspections, we make sure your San Bernardino ADU project is legal, functional, and built to last.
Our Process
Step by step from concept to completion
Free Property Assessment
We inspect your garage in San Bernardino, CA 92404, review local ADU zoning rules, and confirm feasibility based on your lot and layout.
Custom Design & Engineering
Our designers and engineers create a floorplan tailored to your goals, budget, and the existing structure in San Bernardino.
Permit Approval & Construction
We coordinate permitting and begin construction with licensed crews from our network, providing weekly progress updates for your San Bernardino, CA 92404 project.
Final Walkthrough & Move-In
After final inspection and occupancy approval, we walk through the completed ADU with you to ensure full satisfaction in San Bernardino.
Why We Love Working in This Area
Homeowners in 92404, CA Trust Us
San Bernardino, CA 92404 is a large and diverse ZIP code that spans foothill neighborhoods and central suburban streets. This area is characterized by its unique blend of residential styles, offering a variety of homes that cater to different tastes and lifestyles. We’ve renovated properties near Highland Avenue, Del Rosa, and Arrowhead Country Club with designs that blend indoor comfort and outdoor living. Our projects reflect the vibrant spirit of the community, incorporating elements that resonate with local aesthetics and functionality. Whether it's enhancing a cozy kitchen with modern appliances or transforming a garage into a versatile living space, our renovations are designed to elevate the quality of life for residents. From kitchen makeovers to full garage conversions, we tailor each project to the unique lifestyle of the 92404 community. Our team understands the importance of creating spaces that not only meet practical needs but also foster a sense of belonging and comfort. For instance, outdoor patios that seamlessly connect to living areas can provide the perfect setting for family gatherings or quiet evenings under the stars. By focusing on the specific needs of homeowners in San Bernardino, we ensure that every renovation project enhances the beauty and functionality of their homes while adding value to the neighborhood.
Local Insights For This Area
Common Projects In San Bernardino, CA 92404
In San Bernardino’s 92404 area, integrating advanced security systems into ADUs is crucial due to the community’s proximity to high-traffic corridors and the San Bernardino National Forest, which can make properties more susceptible to trespassing or unauthorized access—robust surveillance and smart locks help ensure peace of mind for residents and their loved ones.
The region’s hot, dry summers and frequent Santa Ana winds often necessitate open windows or outdoor living, making privacy controls and motion-activated lighting in and around ADUs especially valuable for deterring opportunistic break-ins while supporting comfortable, ventilated living environments.
Many homes in 92404 feature older architectural styles or large lots with detached structures; integrating security systems tailored for multiple-unit properties ensures that both primary residences and ADUs are equally protected, preventing vulnerable entry points that might otherwise be overlooked in traditional security setups.
Given the neighborhood’s vibrant, multi-generational households and the growing use of ADUs for rental income, customizable security solutions provide essential privacy for both long-term residents and tenants, fostering a safe, respectful environment that aligns with the area’s evolving housing needs.
Permits And Approvals
Permit Steps For ADU / Garage Conversion In San Bernardino
Confirm ADU zoning rules, parking, egress, and separate utility metering if needed.
Check San Bernardino permit requirements online or by phone and download submittal checklists.
Prepare drawings, product specs, and any energy or structural documents.
Submit application, pay fees, and respond quickly to plan check comments.
Schedule inspections at required milestones and keep approved plans on site.
Tip, confirm details with your local building department before submitting.
Local Guide
Guide to ADU / Garage Conversion in San Bernardino 92404
When negotiating a contract for an Accessory Dwelling Unit (ADU) in San Bernardino's 92404 area, it’s important to clarify the scope of work, payment schedules, and milestones in detail. Clear, written agreements help prevent misunderstandings and protect both homeowners and contractors throughout the ADU development process.
Legal considerations in the 92404 ZIP code include strict adherence to local zoning ordinances, permitting requirements, and state ADU laws. Consulting with a real estate attorney familiar with San Bernardino’s municipal codes can help identify potential legal risks and ensure that all documents comply with regional regulations.
Before finalizing any ADU construction contract, parties should address issues related to liability, insurance, and dispute resolution mechanisms specific to San Bernardino. Including specific language about who is responsible for code compliance and unforeseen site conditions can minimize future conflicts between homeowners and builders.
Given the evolving legal landscape for ADUs in San Bernardino, it’s prudent to review contracts for clauses addressing change orders, timelines, and penalties for delays. Engaging legal counsel or a local ADU specialist will help homeowners in 92404 secure agreements that reflect recent legislative updates and neighborhood requirements.
A FUNCTIONAL SPACE YOU’LL LOVE
Turn Unused Space Into Value in San Bernardino, CA 92404
ADUs in San Bernardino are an ideal way to generate rental income, create privacy for guests, or build a flexible home office. Modern Build delivers compliant, energy-efficient, and stylish ADU conversions that elevate your property.
As your local garage conversion experts in San Bernardino, we handle everything — from plans and permits to construction and finishes — with full transparency and guaranteed results.
Free Consultation
(323) 300-4130

What Homeowners Say
Around San Bernardino
The transformation delivered by Modern Build Home Remodeling is remarkable. From start to finish, their communication was clear and timely, making the entire ADU project in San Bernardino smooth and stress-free. The team’s professionalism stood out, always respectful and attentive to details. Quality workmanship was evident in every corner of the new space, reflecting their commitment to excellence. They listened closely to our needs and delivered beyond expectations. I highly recommend Modern Build Home Remodeling to anyone seeking reliable and skilled professionals for home projects. Their dedication truly brings your vision to life with precision and care.
Modern Build Home Remodeling impressed us with their professionalism and expertise. From the initial consultation through the completion of our ADU project in San Bernardino, their communication was clear and timely, keeping us informed every step of the way. The team was courteous, skilled, and attentive to detail, demonstrating genuine care for quality workmanship. We appreciated how they respected our home and schedule, making the remodeling process smooth and stress-free. The final result exceeded our expectations, reflecting both their dedication and talent. We highly recommend Modern Build Home Remodeling to anyone seeking reliable, high-quality home improvement services in the 92404 area.
Modern Build Home Remodeling turned our house into a dream home. From start to finish, their team in San Bernardino was exceptional, demonstrating clear and timely communication that kept us informed every step of the way. The professionalism of their crew was evident in how respectfully and efficiently they handled the ADU project. We were impressed by their attention to detail and the high quality of workmanship, which truly transformed our property. Their dedication to meeting our expectations made the entire experience smooth and enjoyable. We highly recommend Modern Build Home Remodeling to anyone looking for reliable and expert home improvements.
Rated 5.0 stars by trusted homeowners in San Bernardino, CA 92404. Trusted by over 14+ families this year.
Permits and approvals in San Bernardino? We take care of it all.
Other Services We Offer in San Bernardino, CA
More Service Areas
Helpful External Resources for San Bernardino, CA 92404
Popular upgrades in San Bernardino
Trusted by Homeowners Across Los Angeles
Consistent quality. Consistent 5-star ratings.






We’re here to help with all your home remodeling needs. Reach out for a free consultation or any inquiries you have about our services.
Free Consultation
(323) 300-4130Call us, it's free.
Our expert team has been serving Los Angeles and surrounding areas for over a decade. Whether you are looking to remodel your kitchen, bathroom, or entire home, we provide top-notch services to make your vision a reality.
Let’s start transforming your space into something amazing. Get in touch today to explore how we can bring your project to life.
Get in Touch with Us
Free Consultation Form