ADU / Garage Conversion Seal Beach, CA 90743

ADU / Garage ConversionSeal Beach, CA 90743

Modern Build offers adu / garage conversion services in Seal Beach, CA 90743

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ADU & GARAGE CONVERSION SERVICES

Garage Conversion Contractor in Seal Beach, CA 90743

Modern Build transforms unused garages into permitted, fully functional ADUs in Seal Beach, CA 90743. 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 Seal Beach 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
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Why Homeowners Choose Us

Trusted Experts in ADU / Garage Conversion

Licensed and insured general contractors serving California homeowners with a proven track record of excellence and compliance.

Backed by hundreds of verified 5-star reviews on Google, Yelp, and Houzz, we’re one of California’s most trusted remodeling teams.

What’s Included in Your Seal Beach ADU Conversion?

From garage to high-functioning living space in Seal Beach, CA 90743.

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 Seal Beach, CA

Why Convert Your Garage in Seal Beach, CA 90743?

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

Our Process

Step-by-step from concept to completion

1

Free Property Assessment

We inspect your garage in Seal Beach, CA 90743, review local ADU zoning rules, and confirm feasibility based on your lot and layout.

2

Custom Design & Engineering

Our designers and engineers create a floorplan tailored to your goals, budget, and the existing structure in Seal Beach.

3

Permit Approval & Construction

We handle all permitting and begin construction with licensed crews and weekly progress updates for your Seal Beach, CA 90743 project.

4

Final Walkthrough & Move-In

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

Why We Love Working in This Area

Homeowners in 90743, CA Trust Us

ZIP 90743 in Seal Beach includes the Naval Weapons Station and nearby zones. While limited in residential properties, we support nearby homeowners with thoughtful remodeling solutions, ensuring every upgrade aligns with the community’s serene coastal aesthetic.

A FUNCTIONAL SPACE YOU’LL LOVE

Turn Unused Space Into Value in Seal Beach, CA 90743

ADUs in Seal Beach 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 Seal Beach, 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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100% Financing Available with $0 Down*

Remodel Now. Pay Later.

Rated 5.0 stars by homeowners in Seal Beach, CA 90743. Trusted by over 13+ families this year.

We know what it takes to deliver stunning results in Seal Beach.

FAQ

Answers to Your Most Common adu Remodeling Questions.

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Trusted by Homeowners Across Los Angeles

Consistent quality. Consistent 5-star ratings.

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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.

Free Consultation

(323) 300-4130

Call 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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