Modern Build Home Remodeling: What is an ADU or garage conversion?

An ADU (Accessory Dwelling Unit) or garage conversion transforms an existing garage into a legal, livable space in Duarte, CA 91009, such as a guest house, rental unit, or home office. It's a great way to expand your usable square footage without building a new structure.

Modern Build Home Remodeling: Is my garage eligible for conversion?

Most attached and detached garages in Duarte, CA 91009 are eligible for conversion, but it depends on local zoning, lot size, and access to utilities. We offer a free property assessment to determine feasibility and code compliance.

Modern Build Home Remodeling: Do you handle permits and engineering?

Yes. Modern Build manages the full process in Duarte, CA 91009 — including architectural plans, structural engineering, permit submissions, and city inspections — to ensure your ADU conversion is fully legal and approved.

Modern Build Home Remodeling: How long does a garage conversion take?

Most ADU or garage conversion projects in Duarte, CA 91009 take between 8 to 14 weeks from the start of construction, depending on the scope, permitting timelines, and material availability.

Modern Build Home Remodeling: What’s included in a typical ADU conversion?

A full ADU conversion in Duarte, CA 91009 typically includes layout planning, framing, insulation, drywall, electrical and plumbing installation, HVAC, windows, flooring, cabinetry, and fixtures — everything needed to make the space livable.

Modern Build Home Remodeling: Can I rent out my converted ADU?

We ensure your ADU in Duarte, CA 91009 meets all local building and habitability standards so it can be legally rented. We’ve helped dozens of homeowners in the area create compliant, income-producing units.

Modern Build Home Remodeling: Do I need to move out during construction?

In most cases, no. Garage conversions in Duarte, CA 91009 are separate from the main house, so you can remain at home while we work. We'll coordinate scheduling to minimize disruption to your daily routine.

Modern Build Home Remodeling: Is financing available for ADU conversions?

Yes. We offer flexible financing options in Duarte, CA 91009 with low monthly payments. Our team can help you explore programs that fit your budget during your free consultation.

Modern Build Home Remodeling: Why choose Modern Build for your garage conversion?

We're experienced in garage-to-ADU conversions in Duarte, CA 91009. From design and permitting to high-quality construction, we provide a turnkey process that delivers lasting value, comfort, and compliance.

Modern Build Home Remodeling: How much does a garage conversion cost?

Garage conversion costs in Duarte, CA 91009 typically range from $80,000 to $150,000 depending on square footage, finishes, and whether plumbing or structural upgrades are needed. We provide clear, customized estimates during the consultation.

Modern Build Home Remodeling: Will converting my garage affect parking requirements?

In many California cities, garage conversions in Duarte, CA 91009 are exempt from replacement parking requirements, especially near transit. We review your zoning and provide clarity during your free evaluation.

ADU / Garage ConversionDuarte, CA 91009

Modern Build offers adu / garage conversion services in Duarte, CA 91009

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ADU & GARAGE CONVERSION SERVICES

Garage Conversion Contractor in Duarte, CA 91009

Modern Build transforms unused garages into permitted, fully functional ADUs in Duarte, CA 91009. 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 Duarte are tailored to your goals and comply with all zoning, building, and safety regulations — ensuring long-term value and peace of mind.

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What’s Included in Your Duarte ADU Conversion?

From garage to high-functioning living space in Duarte, CA 91009.

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 Duarte, CA

Why Convert Your Garage in Duarte, CA 91009?

Garage and ADU conversions are the smartest way to expand livable space and boost property value in Duarte, 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 Duarte ADU project is legal, functional, and built to last.

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Our Process

Step by step from concept to completion

Free Property Assessment

We inspect your garage in Duarte, CA 91009, 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 Duarte.

Permit Approval & Construction

We coordinate permitting and begin construction with licensed crews from our network, providing weekly progress updates for your Duarte, CA 91009 project.

Final Walkthrough & Move-In

After final inspection and occupancy approval, we walk through the completed ADU with you to ensure full satisfaction in Duarte.

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Common Projects In Duarte, CA 91009

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Permits And Approvals

Permit Steps For ADU / Garage Conversion in Duarte 91009

Tip, confirm details with your local building department before submitting.

Local Guide

Guide to ADU / Garage Conversion in Duarte 91009

A FUNCTIONAL SPACE YOU’LL LOVE

Turn Unused Space Into Value in Duarte, CA 91009

ADUs in Duarte 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 Duarte, we handle everything — from plans and permits to construction and finishes — with full transparency and guaranteed results.

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(323) 300-4130

What Homeowners Say

Around Duarte

Rated 5.0 stars by trusted homeowners in Duarte, CA 91009. Trusted by over 19+ families this year.

Every project in Duarte 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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