
ADU / Garage ConversionPasadena, CA 91108
Modern Build offers adu / garage conversion services in Pasadena, CA 91108
Get a Free EstimateADU & GARAGE CONVERSION SERVICES
Garage Conversion Contractor in Pasadena, CA 91108
Modern Build transforms unused garages into permitted, fully functional ADUs in Pasadena, CA 91108. 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 Pasadena 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
You get a dedicated project manager who acts as your single point of contact from demolition to final walkthrough, ensuring nothing gets missed.
Every project begins with a site walkthrough, 3D renderings, and a detailed scope of work so you're clear on timeline and cost.
What’s Included in Your Pasadena ADU Conversion?
From garage to high-functioning living space in Pasadena, CA 91108.
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 Pasadena, CA
Why Convert Your Garage in Pasadena, CA 91108?
Garage and ADU conversions are the smartest way to expand livable space and boost property value in Pasadena, 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 Pasadena 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 Pasadena, CA 91108, 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 Pasadena.
Permit Approval & Construction
We handle all permitting and begin construction with licensed crews and weekly progress updates for your Pasadena, CA 91108 project.
Final Walkthrough & Move-In
After final inspection and occupancy approval, we walk through the completed ADU with you to ensure full satisfaction in Pasadena.
Why We Love Working in This Area
Homeowners in 91108, CA Trust Us
San Marino, CA 91108 is one of the most prestigious communities in Los Angeles County, known for its estate homes, tree-lined streets, and proximity to the Huntington Library. Modern Build Home Remodeling brings white-glove remodeling services to this ZIP, with a focus on preserving architectural integrity while adding luxury and function. From chef-grade kitchens and spa bathrooms to seamless home additions, we manage every detail to match San Marino’s exacting standards. We also have deep experience navigating the city’s strict permit and design review processes.
A FUNCTIONAL SPACE YOU’LL LOVE
Turn Unused Space Into Value in Pasadena, CA 91108
ADUs in Pasadena 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 Pasadena, 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 Pasadena, CA 91108. Trusted by over 18+ families this year.
We know what it takes to deliver stunning results in Pasadena.
FAQ
Answers to Your Most Common adu Remodeling Questions.
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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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(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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