
ADU / Garage ConversionLong Beach, CA 90853
Modern Build offers adu / garage conversion services in Long Beach, CA 90853
Get a Free EstimateADU & GARAGE CONVERSION SERVICES
Garage Conversion Contractor in Long Beach, CA 90853
Modern Build transforms unused garages into permitted, fully functional ADUs in Long Beach, CA 90853. 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 Long Beach 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 build code‑compliant ADUs and home additions near me that blend with existing architecture, match exterior materials, and respect HOA or historic guidelines, delivering valuable square footage for offices, guest suites, or rentals without awkward transitions or mismatched finishes.
For earthquake readiness, we provide foundation repair and seismic retrofitting near me, reinforcing cripple walls, adding hold‑downs, and upgrading connections to meet current codes, which protects your property, lowers risk, and may improve insurability for older homes.
What’s Included in Your Long Beach ADU Conversion?
From garage to high-functioning living space in Long Beach, CA 90853.
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 Long Beach, CA
Why Convert Your Garage in Long Beach, CA 90853?
Garage and ADU conversions are the smartest way to expand livable space and boost property value in Long Beach, 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 Long Beach 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 Long Beach, CA 90853, 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 Long Beach.
Permit Approval & Construction
We coordinate permitting and begin construction with licensed crews from our network, providing weekly progress updates for your Long Beach, CA 90853 project.
Final Walkthrough & Move-In
After final inspection and occupancy approval, we walk through the completed ADU with you to ensure full satisfaction in Long Beach.
Why We Love Working in This Area
Homeowners in 90853, CA Trust Us
Long Beach, CA 90853 borders the historic Bluff Park and Alamitos Beach areas. Homes here often reflect classic architecture and coastal charm, showcasing styles that range from quaint bungalows to elegant Victorian houses. This unique blend of architectural heritage and seaside allure makes the neighborhood a desirable place to live. Our company specializes in upgrading these properties with modern layouts, energy-efficient materials, and high-end finishes that complement the neighborhood's character. We understand that maintaining the essence of your home while enhancing its functionality is crucial for homeowners in this picturesque area. Whether you live in a craftsman home or a beachside condo, we bring thoughtful renovation solutions designed for lasting value. Our team is adept at transforming spaces to meet the needs of contemporary living while respecting the historical significance of the architecture. From kitchen remodels that incorporate the latest technology to bathroom upgrades that create a spa-like retreat, we ensure that every project enhances your lifestyle. In Long Beach, CA 90853, we are committed to delivering renovations that not only elevate your home but also contribute to the overall beauty of this charming coastal community.
Local Insights For This Area
Common Projects In Long Beach, CA 90853
In Long Beach's 90853 area, multi-use ADU living spaces are ideal for accommodating the city's diverse, multigenerational households, offering adaptable layouts that can shift between home offices, guest suites, or rental units—an especially valuable feature in a community where flexible housing supports both family needs and supplemental income opportunities.
Given Long Beach’s temperate coastal climate and frequent ocean breezes, designing ADUs with convertible indoor-outdoor living areas maximizes comfort and utility; features like retractable doors and shaded patios allow residents to enjoy year-round airflow and natural light, enhancing well-being while responding to the neighborhood’s seaside geography.
With many homes in 90853 characterized by historic Craftsman and Spanish Revival styles, integrating flexible ADU spaces that respect existing architectural aesthetics preserves neighborhood character; using complementary materials and adaptable room dividers allows for modern functionality without compromising the visual integrity of these sought-after historic districts.
Recognizing Long Beach’s vulnerability to seismic activity, planning multi-use areas with reinforced, movable partitions and modular furniture not only provides versatility but also increases safety, ensuring that these living spaces remain secure and functional in the event of earthquakes common to Southern California’s coastal regions.
Permits And Approvals
Permit Steps For ADU / Garage Conversion In Long Beach
Confirm ADU zoning rules, parking, egress, and separate utility metering if needed.
Check Long Beach 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 Long Beach 90853
Homeowners in Long Beach, 90853 looking to build an ADU can greatly benefit from selecting materials known for their exceptional durability, such as fiber cement siding and composite roofing. These choices are particularly well-suited for the coastal climate, providing resistance to moisture, salt air, and strong sun exposure over many years.
Investing in high-quality materials for your Long Beach ADU not only ensures long-lasting performance but also minimizes future repair costs. Materials like engineered wood and treated lumber resist warping and decay, making them ideal for accessory dwelling units exposed to varying weather conditions near the coast.
Using advanced materials, such as stainless steel fixtures and weather-resistant windows, extends the lifespan of your ADU in the 90853 area. These products are designed to withstand corrosion and fading, preserving both the structural integrity and the appearance of your property for decades.
In Long Beach’s 90853 zip code, durability isn’t just about resisting the elements—it’s also about sustainability. Consider eco-friendly, long-lasting materials like recycled composite decking and low-maintenance vinyl siding to build an ADU that remains beautiful and functional, reducing both environmental impact and ongoing maintenance needs.
A FUNCTIONAL SPACE YOU’LL LOVE
Turn Unused Space Into Value in Long Beach, CA 90853
ADUs in Long Beach 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 Long Beach, 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 Long Beach
Modern Build Home Remodeling is the best remodeling team we’ve ever worked with. From start to finish, their communication was clear and timely, making the entire ADU project in Long Beach seamless and stress-free. The team arrived punctual and displayed the highest level of professionalism throughout the process. Their attention to detail and craftsmanship truly exceeded our expectations, delivering a beautiful, functional addition to our property. We felt confident knowing our home was in expert hands. Modern Build’s dedication to quality and customer satisfaction sets them apart. We highly recommend them for any remodeling needs.
We are incredibly satisfied with the quality delivered by Modern Build Home Remodeling. From the initial consultation to project completion, their communication was clear and timely, which made the entire process smooth and stress-free. The team demonstrated exceptional professionalism, arriving punctually and maintaining a clean worksite throughout. Their expertise was evident in every detail of our ADU, reflecting superior craftsmanship and attention to design. Living in Long Beach, finding reliable home remodelers is crucial, and Modern Build exceeded our expectations. We highly recommend them to anyone seeking top-notch remodeling services with a friendly and trustworthy team.
We are very pleased with the end result from Modern Build Home Remodeling. From start to finish, their communication was clear and timely, keeping us informed throughout the entire ADU project in Long Beach. The team demonstrated exceptional professionalism, arriving promptly and maintaining a respectful work environment. Their craftsmanship is outstanding—every detail was executed with care and precision, resulting in a beautiful and functional space we’re proud of. It’s evident that quality is a top priority for Modern Build. We highly recommend them to anyone looking for reliable, skilled professionals who truly care about their clients’ visions and satisfaction.
Rated 5.0 stars by trusted homeowners in Long Beach, CA 90853. Trusted by over 23+ families this year.
We know what it takes to deliver stunning results in Long Beach.
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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.
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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.
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