ADU / Garage ConversionDowney, CA 90239
Modern Build offers adu / garage conversion services in Downey, CA 90239
Get a Free EstimateADU & GARAGE CONVERSION SERVICES
Garage Conversion Contractor in Downey, CA 90239
Modern Build transforms unused garages into permitted, fully functional ADUs in Downey, CA 90239. 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 Downey 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 in-house team includes framers, electricians, plumbers, and painters, eliminating the delays and risks of subcontracting.
Each project is tailored to your lifestyle, from tile layout and cabinetry finish to smart home integration and lighting schemes.
What’s Included in Your Downey ADU Conversion?
From garage to high-functioning living space in Downey, CA 90239.
Garage-to-Living Space Conversion
Custom Floorplans & Design
Plumbing & Electrical Installation
Framing, Drywall & Insulation
City Permits & Compliance
Energy-Efficient Windows & HVAC
Licensed & Insured Construction
Financing Options Available
ADU BUILDERS IN Downey, CA
Why Convert Your Garage in Downey, CA 90239?
Garage and ADU conversions are the smartest way to expand livable space and boost property value in Downey, 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 Downey 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 Downey, CA 90239, 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 Downey.
Permit Approval & Construction
We handle all permitting and begin construction with licensed crews and weekly progress updates for your Downey, CA 90239 project.
Final Walkthrough & Move-In
After final inspection and occupancy approval, we walk through the completed ADU with you to ensure full satisfaction in Downey.
Why We Love Working in This Area
Homeowners in 90239, CA Trust Us
Downey, CA 90239 is a community rich with mid-century charm and family-friendly neighborhoods. At Modern Build Home Remodeling, we’ve revitalized homes in this area with tailored remodeling solutions including kitchen renovations, bathroom upgrades, and energy-efficient enhancements. Residents appreciate our understanding of Downey’s local building codes, architectural preferences, and climate considerations. Whether you're located near Stonewood Center or nestled in a quiet cul-de-sac, we bring professionalism and quality to every project.
A FUNCTIONAL SPACE YOU’LL LOVE
Turn Unused Space Into Value in Downey, CA 90239
ADUs in Downey 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 Downey, we handle everything — from plans and permits to construction and finishes — with full transparency and guaranteed results.
Free Consultation
(323) 300-4130
Our Gallery
Explore some of the work we've done for our clients
Rated 5.0 stars by homeowners in Downey, CA 90239. Trusted by over 29+ families this year.
Every project in Downey gets personalized planning and service.
FAQ
Answers to Your Most Common adu Remodeling Questions.
Other Services We Offer in Downey, CA
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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.
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