
ADU / Garage ConversionSanta Ana, CA 92704
Modern Build offers adu / garage conversion services in Santa Ana, CA 92704
Get a Free EstimateADU & GARAGE CONVERSION SERVICES
Garage Conversion Contractor in Santa Ana, CA 92704
Modern Build transforms unused garages into permitted, fully functional ADUs in Santa Ana, CA 92704. 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 Santa Ana 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
Exterior improvements near me, including painting, siding repair, and window upgrades, use California‑compliant coatings and materials that resist weather, improve efficiency, and elevate curb appeal, which protects your structure and strengthens long‑term property value.
Luxury bathroom remodeling near me features walk‑in showers with rain heads, freestanding tubs, heated floors, and custom vanities, integrating storage and lighting plans that look beautiful, clean easily, and stand up to daily use without sacrificing elegance or comfort.
What’s Included in Your Santa Ana ADU Conversion?
From garage to high-functioning living space in Santa Ana, CA 92704.
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 Santa Ana, CA
Why Convert Your Garage in Santa Ana, CA 92704?
Garage and ADU conversions are the smartest way to expand livable space and boost property value in Santa Ana, 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 Santa Ana 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 Santa Ana, CA 92704, 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 Santa Ana.
Permit Approval & Construction
We coordinate permitting and begin construction with licensed crews from our network, providing weekly progress updates for your Santa Ana, CA 92704 project.
Final Walkthrough & Move-In
After final inspection and occupancy approval, we walk through the completed ADU with you to ensure full satisfaction in Santa Ana.
Why We Love Working in This Area
Homeowners in 92704, CA Trust Us
Santa Ana, CA 92704 includes South Coast and neighboring family communities. This vibrant area is known for its diverse population and rich cultural heritage, making it a unique place to call home. We’ve delivered numerous remodeling projects here, from modern kitchen redesigns to outdoor living installations, all tailored to the area's practical needs and modern tastes. Our commitment to quality craftsmanship ensures that each project not only enhances the aesthetic appeal of your home but also adds value to your property. In the heart of Santa Ana, residents often seek innovative solutions that reflect their lifestyles. For instance, many families in the 92704 ZIP code are opting for open-concept kitchen designs that facilitate both cooking and entertaining. Additionally, outdoor living spaces have become increasingly popular, allowing homeowners to enjoy the beautiful California weather while hosting gatherings or simply relaxing. Whether it’s a complete home renovation or a small bathroom update, our team understands the unique demands of this community and is dedicated to delivering results that exceed expectations.
Local Insights For This Area
Common Projects In Santa Ana, CA 92704
In Santa Ana’s 92704 area, where many homes have limited square footage and multigenerational living is common, expertly designed ADU kitchens with compact, space-saving layouts allow residents to maximize every inch without sacrificing essential appliances or prep zones—making small-space living more comfortable and functional for growing families.
Given Santa Ana’s Mediterranean climate, kitchen designs that prioritize ventilation and natural light help keep ADUs cool, reduce moisture buildup, and lower energy costs. Strategically placed windows and operable skylights are especially valuable in this region, promoting airflow and creating a pleasant, bright cooking environment year-round.
Many properties in 92704 reflect postwar and mid-century architectural styles, featuring open floor plans and modest footprints. Tailoring kitchen solutions to match these aesthetics—such as using sleek cabinetry, integrated storage, and movable islands—ensures the design complements existing homes while maximizing usability within tight dimensions.
Santa Ana’s growing demand for affordable, rentable ADUs makes ergonomic, highly functional kitchens a crucial amenity for attracting tenants or accommodating extended family. Thoughtful placement of utilities, durable materials, and adaptable layouts directly address local housing needs, helping homeowners increase property value and meet community demand efficiently.
Permits And Approvals
Permit Steps For ADU / Garage Conversion In Santa Ana
Confirm ADU zoning rules, parking, egress, and separate utility metering if needed.
Check Santa Ana 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 Santa Ana 92704
Ensuring optimal air quality in ADUs within Santa Ana’s 92704 area is essential for resident health and comfort. Incorporating high-efficiency particulate air (HEPA) filters and regularly maintaining HVAC systems can significantly reduce indoor allergens, pollutants, and odors common in urban neighborhoods like this, supporting a fresher and safer living environment.
Ventilation improvements in accessory dwelling units are particularly important in Santa Ana, where outdoor air quality may fluctuate due to seasonal factors and local traffic. Installing energy recovery ventilators (ERVs) or mechanical ventilation systems ensures that ADUs benefit from steady, filtered fresh air without significant energy loss, enhancing overall indoor air quality.
Homeowners in the 92704 zip code can also consider integrating smart ventilation controls and indoor air quality monitors. These technologies allow for real-time tracking and automatic adjustment of air flow, ensuring that ADUs remain well-ventilated and pollutant levels stay within safe limits, which is especially beneficial for families with children or seniors.
Upgrading insulation and sealing gaps in ADUs not only boosts energy efficiency but also prevents outside contaminants from entering the living space. In Santa Ana, where dust and pollen can be prevalent, these improvements play a crucial role in maintaining clean indoor environments and reducing the need for frequent air purification.
A FUNCTIONAL SPACE YOU’LL LOVE
Turn Unused Space Into Value in Santa Ana, CA 92704
ADUs in Santa Ana 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 Santa Ana, 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 Santa Ana
Modern Build Home Remodeling delivered excellence at every step. From our initial consultation to the final walkthrough, their communication was clear and timely, making the entire ADU project in Santa Ana stress-free. The team’s professionalism stood out—they were punctual, respectful, and truly attentive to our needs. Their craftsmanship is top-notch, transforming our space with impressive attention to detail and quality materials. We appreciate how they kept us informed and involved throughout the process, ensuring our vision was perfectly realized. I wholeheartedly recommend Modern Build Home Remodeling to anyone seeking reliable and skilled remodeling services in the 92704 area.
We are very impressed with the remodel by Modern Build Home Remodeling. From start to finish, their team displayed exceptional professionalism and clear communication, keeping us informed every step of the way. Their attention to detail and dedication to quality truly transformed our ADU into a beautiful, functional space. The crew was punctual, respectful, and efficient, making the entire process smooth and stress-free. We appreciated how they listened to our ideas and offered valuable suggestions that enhanced the final result. For anyone in Santa Ana looking to upgrade their home, Modern Build is a reliable and skilled choice.
The work quality from Modern Build Home Remodeling is outstanding. From our first consultation to the final walkthrough, their team demonstrated exceptional professionalism and clear communication. They kept us informed at every stage of our ADU project in Santa Ana, ensuring all our questions were promptly answered. The craftsmanship truly exceeded our expectations, showcasing attention to detail and superior construction standards. The crew was respectful, punctual, and efficient, making the entire remodeling experience smooth and enjoyable. I highly recommend Modern Build Home Remodeling to anyone seeking reliable and high-quality ADU services in the 92704 area.
Rated 5.0 stars by trusted homeowners in Santa Ana, CA 92704. Trusted by over 14+ families this year.
Remodeling projects in Santa Ana often require HOA or city inspections.
Other Services We Offer in Santa Ana, CA
More Service Areas
Helpful External Resources for Santa Ana, CA 92704
Popular upgrades in Santa Ana
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