
ADU / Garage ConversionSanta Monica, CA 90404
Modern Build offers adu / garage conversion services in Santa Monica, CA 90404
Get a Free EstimateADU & GARAGE CONVERSION SERVICES
Garage Conversion Contractor in Santa Monica, CA 90404
Modern Build transforms unused garages into permitted, fully functional ADUs in Santa Monica, CA 90404. 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 Monica 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
Our design consultation is complimentary for homeowners exploring bathroom or kitchen remodeling near me, and it includes layout options, material recommendations, and a realistic timeline so you can make confident decisions before demolition or ordering custom cabinetry and stone.
Backed by hundreds of verified 5‑star reviews on Google, Yelp, and Houzz, our Los Angeles remodeling company near me is recognized across California for dependable workmanship, clear communication, and elegant results in kitchens, bathrooms, ADUs, and whole‑home renovations.
What’s Included in Your Santa Monica ADU Conversion?
From garage to high-functioning living space in Santa Monica, CA 90404.
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 Monica, CA
Why Convert Your Garage in Santa Monica, CA 90404?
Garage and ADU conversions are the smartest way to expand livable space and boost property value in Santa Monica, 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 Monica 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 Monica, CA 90404, 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 Monica.
Permit Approval & Construction
We coordinate permitting and begin construction with licensed crews from our network, providing weekly progress updates for your Santa Monica, CA 90404 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 Monica.
Why We Love Working in This Area
Homeowners in 90404, CA Trust Us
In Santa Monica, CA 90404, diversity defines the landscape—from contemporary apartments to classic bungalows. This rich architectural variety not only enhances the visual appeal of the neighborhood but also presents unique opportunities for homeowners looking to remodel. At Modern Build Home Remodeling, we are experienced in remodeling across styles, delivering kitchen and bath updates that reflect current design trends while honoring each home's uniqueness. Whether you own a sleek, modern condo or a charming, vintage bungalow, our team is dedicated to creating spaces that resonate with your personal style and functional needs. We understand that remodeling can be a complex process, especially when it comes to navigating condo associations, structural challenges, and city permit requirements. Our expertise allows us to handle these aspects seamlessly, ensuring a smooth remodel from start to finish. By prioritizing communication and collaboration with our clients, we aim to transform your vision into reality while adhering to local regulations and maintaining the integrity of your home. Trust Modern Build Home Remodeling to enhance your living space in Santa Monica, CA 90404, and make your dream home a tangible reality.
Local Insights For This Area
Common Projects In Santa Monica, CA 90404
Santa Monica’s 90404 neighborhood is characterized by a mix of historic bungalows and modern ADUs, often on compact lots, so planning HVAC solutions with separate temperature zones allows homeowners to provide optimal comfort for both primary residents and tenants, accommodating diverse usage patterns and privacy needs within multi-unit or mixed-style properties.
Due to proximity to the Pacific Ocean, 90404 experiences significant marine layer fog and coastal breezes that can result in fluctuating indoor humidity and temperatures; installing zoned HVAC systems helps manage these microclimates more efficiently, preventing dampness and supporting healthy indoor air quality throughout accessory dwelling units.
Many ADUs in Santa Monica are built as above-garage or backyard cottages, which can be exposed to direct sunlight and variable shade; zoning the HVAC lets you target cooling or heating exactly where needed, maximizing energy efficiency and reducing utility costs in response to the area’s unique solar exposure patterns.
Given Santa Monica’s commitment to sustainability and the local emphasis on green living, integrating separate temperature zones within ADUs aligns with city initiatives to minimize energy use and carbon footprints, while offering comfort tailored to each space—an appealing feature for environmentally conscious residents and prospective renters alike.
Permits And Approvals
Permit Steps For ADU / Garage Conversion In Santa Monica
Confirm ADU zoning rules, parking, egress, and separate utility metering if needed.
Check Santa Monica 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 Monica 90404
Santa Monica’s 90404 climate, with its coastal moisture and occasional heavy rains, makes flat roof drainage a vital consideration for ADUs. Effective drainage systems prevent water pooling, which can lead to leaks and structural deterioration, safeguarding your investment and ensuring your accessory dwelling unit remains comfortable and resilient year-round.
Proper maintenance of flat roofs on ADUs in 90404 includes regularly clearing drains and gutters to prevent blockages from leaves, sand, and urban debris. Scheduling professional inspections at least twice a year can help spot early signs of wear, reducing the risk of costly repairs due to water infiltration or mold growth.
Incorporating features such as tapered insulation and scuppers can enhance water flow off flat roofs, particularly in Santa Monica’s dense neighborhoods. These design elements not only improve drainage efficiency but also extend the lifespan of roofing materials, making them an essential investment for local ADU owners seeking long-term protection.
Choosing seasoned roofing contractors familiar with Santa Monica building codes is crucial for both drainage installation and maintenance on ADUs. Local professionals understand the specific needs and environmental factors of the 90404 area, ensuring compliance, optimal performance, and peace of mind for homeowners investing in flat roof ADUs.
A FUNCTIONAL SPACE YOU’LL LOVE
Turn Unused Space Into Value in Santa Monica, CA 90404
ADUs in Santa Monica 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 Monica, 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 Monica
Our entire experience with Modern Build Home Remodeling was outstanding. From the initial consultation to the final walkthrough, their communication was clear and prompt, which made the ADU project in our Santa Monica home stress-free. The team demonstrated exceptional professionalism, respecting our space and timeline throughout the remodel. The quality of their workmanship exceeded our expectations, with every detail thoughtfully executed. We truly appreciated their collaborative approach and transparency at each stage. For anyone in the 90404 area seeking reliable and skilled home remodeling services, Modern Build is a top choice. We couldn’t be happier with the results.
The remodel experience with Modern Build Home Remodeling was flawless. From the initial consultation to the final walkthrough, communication was clear and consistent, making the entire process smooth and stress-free. The team displayed exceptional professionalism, arriving on time and respecting our home throughout the ADU construction. Their attention to detail and commitment to quality craftsmanship truly stood out, resulting in a beautifully designed and functional space that exceeded our expectations. Modern Build’s expertise and customer care make them a top choice for any home remodeling project in Santa Monica. We couldn’t be happier with the outcome and highly recommend their services.
Modern Build Home Remodeling handled our remodel with great care. From start to finish, their communication was clear, timely, and transparent, making the entire process stress-free. The team showed exceptional professionalism, respecting our home and schedule while delivering top-notch craftsmanship. We were particularly impressed by the quality of work on our ADU, which exceeded our expectations and added real value to our property. Their expertise and dedication truly stand out in the Santa Monica area. We highly recommend Modern Build Home Remodeling to anyone seeking a reliable and skilled remodeling partner.
Rated 5.0 stars by trusted homeowners in Santa Monica, CA 90404. Trusted by over 14+ families this year.
We’ve completed dozens of home upgrades for families in Santa Monica.
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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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