
ADU / Garage ConversionPasadena, CA 91188
Modern Build offers adu / garage conversion services in Pasadena, CA 91188
Get a Free EstimateADU & GARAGE CONVERSION SERVICES
Garage Conversion Contractor in Pasadena, CA 91188
Modern Build transforms unused garages into permitted, fully functional ADUs in Pasadena, CA 91188. 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 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.
We design remodels near me for multigenerational living, balancing privacy with accessibility, improving bathroom layouts, and planning storage that keeps shared spaces uncluttered, which supports families as needs change while preserving beautiful, modern design choices.
What’s Included in Your Pasadena ADU Conversion?
From garage to high-functioning living space in Pasadena, CA 91188.
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 91188?
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 91188, 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 91188 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 91188, CA Trust Us
While 91188 may serve a postal role, it sits near several Pasadena neighborhoods where we regularly complete top-tier remodeling work. Modern Build Home Remodeling specializes in turning outdated spaces into beautiful, functional environments. With a team experienced in local architecture, building codes, and material selection, we ensure your home renovation is smooth and spectacular from start to finish.
Local Insights For This Area
Common Projects In Pasadena, CA 91188
Sound control between units in Pasadena matters. Use insulation and resilient channels to keep spaces quiet.
ADUs in Pasadena work best with stacked wet walls. This shortens runs and keeps costs predictable.
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 91188
Newer builds in Pasadena tend to have open layouts already, so value comes from finish upgrades, lighting layers, and energy measures that trim bills without changing the footprint.
Many lots in Pasadena include garages that suit ADUs. Stacking wet walls, sound control, and egress windows create quiet, livable space that rents well and stays comfortable all year.
Pasadena summers push cooling loads. Low SHGC glazing, attic insulation, sealed ducts, and balanced returns keep rooms even and quiet.
Bathrooms in Pasadena need continuous waterproofing with properly sized exhaust fans. That protects grout lines and keeps mirrors clear.
Coordinate meter or panel capacity and mini split locations early to keep exterior runs tidy.
Stack plumbing, isolate sound, and plan daylight so compact ADU layouts feel generous.
Popular bundles in Pasadena include kitchen plus windows, bath plus ventilation, and exterior paint plus gutters. Bundling inspections shortens timelines.
What Homeowners Say
Around Pasadena
Noise from plumbing is nonexistent. They used isolation clamps and lined walls to stop any water hammer or drain noise.
Separate water and electric meters were set up, making billing tenants easy. No disputes, just clean utility separation.
Exterior matches our house trim perfectly. Paint sheen, fascia detail, even vent covers match. You can’t tell what’s original or new.
A FUNCTIONAL SPACE YOU’LL LOVE
Turn Unused Space Into Value in Pasadena, CA 91188
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

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Rated 5.0 stars by trusted homeowners in Pasadena, CA 91188. Trusted by over 18+ families this year.
Every project in Pasadena gets personalized planning and service.
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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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