
ADU / Garage ConversionPasadena, CA 91129
Modern Build offers adu / garage conversion services in Pasadena, CA 91129
Get a Free EstimateADU & GARAGE CONVERSION SERVICES
Garage Conversion Contractor in Pasadena, CA 91129
Modern Build transforms unused garages into permitted, fully functional ADUs in Pasadena, CA 91129. 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
We identify hidden issues early, such as dry rot, outdated wiring, or undersized plumbing, and we present options with transparent pricing near me, which prevents surprises, protects safety, and keeps your project moving without stressful, last‑minute budget shocks.
We have experience with hillside lots, wildfire‑prone zones, and coastal moisture in California, adapting materials and details near me to local conditions, which reduces maintenance, protects finishes, and keeps homes performing well in challenging environments year after year.
What’s Included in Your Pasadena ADU Conversion?
From garage to high-functioning living space in Pasadena, CA 91129.
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 Pasadena, CA
Why Convert Your Garage in Pasadena, CA 91129?
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 91129, 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 coordinate permitting and begin construction with licensed crews from our network, providing weekly progress updates for your Pasadena, CA 91129 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 91129, CA Trust Us
Pasadena, CA 91129 is generally used for administrative purposes, but the surrounding neighborhoods are filled with homes that reflect a blend of traditional charm and modern convenience. This unique combination offers residents the opportunity to live in beautifully designed spaces that cater to both comfort and functionality. Whether it’s a classic Craftsman bungalow or a contemporary open-concept layout, the homes in this area showcase a rich architectural history while accommodating the needs of modern families. Modern Build Home Remodeling proudly serves this area with expert remodeling services—enhancing kitchens, bathrooms, and entire floorplans to meet today’s lifestyle standards. Our knowledge of local zoning and design ensures seamless transformations that elevate property value. We understand that each home tells a story, and our team is dedicated to preserving that narrative while integrating innovative solutions. From custom cabinetry in kitchens to luxurious spa-like bathrooms, we tailor our services to reflect the unique preferences of Pasadena homeowners. Trust us to bring your vision to life and create spaces that not only meet your needs but also enhance the beauty and functionality of your home.
Local Insights For This Area
Common Projects In Pasadena, CA 91129
Pasadena’s 91129 area features a mix of historic and modern homes, making it essential for multi-story ADU stair designs to harmonize with existing architectural styles. Our service provides tailored stair solutions that enhance property value while adhering to preservation guidelines often required in neighborhoods with cultural heritage status.
Given Pasadena’s mild climate, well-placed staircases can facilitate natural airflow between ADU levels, reducing dependence on HVAC systems. By strategically designing open or perforated stair layouts, we help homeowners harness cross-ventilation, creating comfortable living spaces that capitalize on the region’s frequent sunny, temperate days.
With Pasadena’s proximity to seismic zones, safety is a top priority in multi-story ADU construction. Our stair designs integrate reinforced framing, anti-slip materials, and secure handrails to meet California’s strict building codes, providing peace of mind for families and property owners concerned about earthquake resilience.
Space is often at a premium in Pasadena’s established neighborhoods, particularly in the 91129 zip code where lot sizes can be modest. Our efficient stair designs maximize usable square footage, making compact ADUs feel larger and more functional, while respecting local setback requirements and privacy considerations for both residents and neighbors.
Permits And Approvals
Permit Steps For ADU / Garage Conversion In Pasadena
Confirm ADU zoning rules, parking, egress, and separate utility metering if needed.
Check Pasadena 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 Pasadena 91129
If you're considering building an ADU in Pasadena, 91129, incorporating ADA accessibility upgrades can significantly increase the comfort, value, and marketability of your property. Features such as wider doorways, zero-step entrances, and accessible bathrooms can make the space welcoming and functional for everyone, including those with mobility challenges.
Local building codes in Pasadena strongly encourage homeowners to integrate ADA-compliant features into their new accessory dwelling units. By investing in wheelchair-friendly pathways, accessible kitchen layouts, and lever-style door handles, you not only future-proof your ADU but also ensure compliance with evolving regulations and community standards.
Upgrading your ADU for ADA accessibility in the 91129 area can open the door to a broader range of tenants, including seniors and individuals with disabilities. These enhancements promote independent living and demonstrate a commitment to inclusivity, which is highly valued within the Pasadena community.
Consulting with Pasadena-based architects and contractors familiar with ADA guidelines will help you design an ADU that meets local requirements while maximizing usability. Thoughtful choices like non-slip flooring and strategically placed grab bars can seamlessly blend safety and style, ensuring your ADU is both practical and aesthetically pleasing.
A FUNCTIONAL SPACE YOU’LL LOVE
Turn Unused Space Into Value in Pasadena, CA 91129
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

What Homeowners Say
Around Pasadena
Modern Build Home Remodeling delivered exactly what they promised and more. From start to finish, their communication was clear and timely, making the entire ADU project in Pasadena seamless. The team was highly professional, respectful, and attentive to every detail, which truly set them apart. Their craftsmanship exceeded our expectations, blending functionality with beautiful design. We appreciated how they kept us informed throughout, promptly addressing questions and concerns. It's rare to find a company so dedicated to customer satisfaction and quality. I highly recommend Modern Build Home Remodeling for anyone seeking reliable and expert ADU services in the 91129 area.
Modern Build Home Remodeling impressed us with their creativity and skill. From our initial consultation to project completion, their communication was clear and timely, making the entire ADU build in Pasadena smooth and stress-free. The team's professionalism stood out—always punctual, respectful, and attentive to our needs. Their craftsmanship is exceptional; every detail was executed with precision and care. It's rare to find a company that balances innovative design with high-quality workmanship so effortlessly. We couldn’t be happier with the result and highly recommend Modern Build Home Remodeling to anyone looking to enhance their home in the 91129 area.
We are thrilled with the new look of our home. Modern Build Home Remodeling exceeded our expectations with their ADU project in Pasadena. From the very beginning, their communication was clear and consistent, keeping us informed every step of the way. The team demonstrated remarkable professionalism, arriving promptly and respecting our space. Most importantly, the quality of their work speaks volumes — the craftsmanship is impeccable and reflects true expertise. It's evident they take pride in transforming homes. We highly recommend Modern Build for anyone seeking a seamless and satisfying remodeling experience in the 91129 area.
Rated 5.0 stars by trusted homeowners in Pasadena, CA 91129. Trusted by over 19+ families this year.
Building codes in Pasadena can vary, and we handle the details for you.
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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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