ADU Builder Irvine

Beautiful ADUs in Irvine and Beyond

ADUs Designed Better. Built Smarter.

Why Choose LADU for ADU Builder Services in Irvine?

If you want a trusted ADU builder in Irvine, California, our dedicated team helps you plan, design, and permit a beautiful accessory dwelling unit tailored to your property and connects you with highly-qualified, respected construction partners to build your ADU.

In Irvine, an ADU can expand usable living space, support multigenerational households, and create a compliant rental unit that can generate rental income.

From early feasibility to the day you move in, we serve as your ADU contractor, coordinating specialists, guiding you through the permit process, and delivering a high-quality finish that complements your main home.

We make it straightforward to build an ADU in a single-family neighborhood, aligning with California state laws so your ADU project stays on track from start to finish.

Experienced ADU Builder in Irvine, CA

Homeowners in Irvine choose ADUs to gain flexible living space, welcome family, or secure extra income with a beautifully built backyard home.

As a seasoned ADU builder working in the City of Irvine, we understand local zoning, lot sizes, and design goals.

We help you evaluate the best location on your property, navigate each permit requirement, and coordinate utility connections so your ADU functions like a small, complete home.

Every step of your ADU project is mapped out clearly, with transparent timelines and costs, and every ADU is crafted to match your property and priorities.

Local ADU Expertise in Irvine

Our team serves homeowners across Irvine, California, from Woodbridge and University Park to Northwood, Turtle Rock, and beyond.

Whether your property is near the Irvine Spectrum, the Great Park neighborhoods, or closer to University Town Center, we understand how each zone in Irvine may affect the ADU pathway.

If you are exploring an ADU in Irvine for parents, a home office, or steady rent, we’ll align your design with local standards for single-family lots, setbacks, and access.

We can review your site, discuss ADU style options, and explain how state laws support ADUs in Irvine.

If you’re just beginning, we make it easy to compare ADUs, look at space planning, and confirm what’s feasible for your address in Irvine.

Our ADU Services in Irvine

Building an ADU in Irvine does more than add square footage. It creates a thoughtfully planned living space that aligns with the city’s master-planned communities, modern architecture, and high standards for design.

LADU provides end-to-end ADU expertise tailored to Irvine’s zoning requirements and neighborhood guidelines.

From contemporary guest suites to private living spaces for family, we manage every phase with clarity, precision, and respect for local regulations and community expectations.

ADU Design

Great ADU design begins with clear goals, efficient floor plans, and a style that fits your main home in Irvine.

Our ADU Design Services develop concepts that maximize living space, daylight, privacy, and storage, while planning for utility connections and energy efficiency.

Our designers fine-tune the layout, from entry placement and kitchen and bath positions to window strategies, to ensure comfort and code compliance in Irvine.

We also provide material palettes, fixture schedules, and style options so the exterior complements your neighborhood.

From Spanish-inspired details to modern lines, we tailor your plans to your site.

ADU Building Permits

Securing ADU building permits in Irvine requires precise drawings, calculations, and on-time submittals.

LADU’s ADU Building Permit Services coordinate with city reviewers and guide you through each permit step, addressing plan check comments and ensuring your documents satisfy Irvine’s standards and California state laws.

Our team organizes structural, energy, and site details to keep your submittal complete.

We simplify each permit requirement so you know what’s needed, why it matters, and how it affects your schedule.

If your property sits in a specific zone with special criteria, we’ll flag that early and plan accordingly.

Permitting Unpermitted ADUs

If you have an existing space or conversion that needs approval, our Permitting Unpermitted ADUs Service helps legalize and bring your structure into compliance in Irvine.

We evaluate safety, structural elements, egress, and utilities and then outline a path to a valid permit.

By aligning with today’s codes and California’s ADU rules, we help you avoid penalties and ensure your ADU is a safe, compliant part of your home.

This process can protect property value and allow lawful leasing.

ADU Construction

Our ADU Construction Services connect you with trusted local builders and trades to ensure your ADU is constructed in line with your approved plans, finish selections, and budget parameters.

Our architects stay involved at critical stages, such as foundation work, framing, and MEP rough-ins, to verify accuracy and recommend durable, cost-effective materials suited to Irvine’s building standards.

Whether you’re pursuing a garage conversion, a newly built detached ADU, or a JADU, we help manage bids, schedules, and allowances so construction stays on schedule.

The result is a high-quality ADU that enhances your property with flexible living space and long-term rental potential.

ADU Types in Irvine

Spanish-Style ADU

A Spanish-style ADU in Irvine blends stucco, tile roofs, arches, and wrought-iron accents for timeless curb appeal.

We align proportion, color, and detail with your main home so the ADU looks authentic, not added-on.

Inside, we balance charm with modern function.

Think smart storage, efficient kitchens, and bright rooms.

From courtyard-inspired entries to shaded patios, we make the most of Irvine’s climate and lifestyle.

Studio ADU

A studio ADU is a space-savvy solution in Irvine when you want flexible living space without excess square footage.

Optimized layouts keep sleeping, living, and kitchen zones open but functional.

Ideal for guests, home offices, or a compact rental unit, a studio ADU can deliver extra income with the right finishes and storage.

Our team designs for privacy, sound control, and light, ensuring comfort in a smaller footprint.

Cottage ADU

A cottage ADU brings warmth and character to your Irvine property with gabled rooflines, inviting porches, and efficient interiors.

We emphasize simple forms, durable materials, and practical layouts that feel cozy but uncluttered.

For multigenerational living or long-term guests, this style balances charm with function while meeting Irvine’s review standards.

2 Bedroom ADU

A 2 bedroom ADU in Irvine supports families, caregivers, or shared living while keeping floor plans efficient and comfortable.

Two bedrooms provide separation and privacy, while living space remains bright and central.

This design can help secure rental income with a layout renters value.

We tailor circulation, storage, and access to your lot for a seamless fit.

3 Bedroom ADU

For larger households in Irvine, a 3 bedroom ADU offers room to grow.

This option can suit multigenerational living or create a more spacious lease opportunity.

Depending on your lot and zone, it can be a great choice for privacy and function.

We review setbacks, access, and placement to ensure the best fit for your property and goals.

Garage ADU

Transforming underused areas into living space can be smart, and garage conversions in Irvine are a popular path.

A garage ADU can use the footprint of an existing garage while upgrading structure, insulation, and access to meet code.

We evaluate foundations, head height, and wall conditions to deliver a safe, comfortable home.

Whether attached or freestanding, we ensure the garage is fully adapted for long-term use.

Junior ADU

A junior ADU (JADU) can be created within your existing single-family home in Irvine, often with a compact kitchenette and separate entrance.

A JADU is a cost-effective way to add independent living space for family or a modest lease option, subject to local rules.

We confirm eligibility, plan for privacy, and help navigate the permit review efficiently.

Our Process in Irvine

From the first call to final inspection, our team handles feasibility, design, engineering, documentation, submittals, and construction arrangement.

We begin with a site evaluation, confirm what’s possible on your lot and in your zone, and outline a budget and timeline for your ADU project.

We then prepare drawings and reports for a smooth permit experience, coordinate with city reviewers, and make revisions as needed.

Once approved, we schedule trades and break ground, keeping you informed as milestones are met.

If you want to build an ADU to host family, secure steady rent, or both, we manage details so you can focus on the outcome.

We provide a truly coordinated process from start to finish.

Why Build in Irvine

Irvine offers stable neighborhoods, strong demand, and supportive policies for accessory dwelling unit development.

By aligning with state laws and local standards, you can add an accessory dwelling unit that fits your single-family lot and serves your family today and for years to come.

With the right design, smart materials, and a dependable ADU builder, your investment can serve as flexible living space now and adapt over time.

We help you compare ADUs for size, use, and budget, and we make sure the permit path is clear before you commit.

What To Expect

Clarity, coordination, and communication define our approach in Irvine.

We assess utilities early, plan for utility connections and meter configurations, and coordinate inspections to avoid delays.

We discuss finishes up front and review product lead times to keep your ADU project moving.

If your property has constraints, such as setbacks, easements, or a sensitive zone, we identify them and plan accordingly.

We also provide guidance on layouts that improve privacy and reduce sound transmission.

Above all, we balance style, durability, and value so your ADU enhances your property for years to come.

Book Your Free Irvine Site Evaluation Today

Ready to explore an ADU in Irvine, California?

Schedule a site visit to review feasibility, budget ranges, and timelines.

We’ll confirm how your zone affects design and outline the permit steps clearly.

If you want to generate rental income, support family, or expand living space, our ADU builder team is here to help.

Schedule your free site evaluation, and we’ll outline the smartest path forward for your property.

Call (213) 855-3334 to speak with one of our ADU experts today.

Start Your ADU Project With LADU Today.