ADU construction services for added home value

Build an ADU to Increase Property Value

Urban Complex manages your ADU construction from planning to permits, giving you added property value and income potential without stress.

Complete ADU Management

From site evaluation and design coordination to construction and final inspection, Urban Complex handles complete ADU project management under one single accountable team.

Licensed And Insured

Urban Complex operates as a fully licensed and insured general contractor, so every ADU project meets code requirements and quality assurance standards throughout.

Purpose-Built ADU Planning

Tailored ADUs, maximum value.

Every property owner has a different reason for building an accessory dwelling unit. You might want a rental unit that generates steady income, a private space for aging parents, a guest house for visiting family, or added resale value.

Urban Complex starts every ADU project by identifying what you want the space to accomplish, then plans and builds around that goal. As your ADU general contractor, we coordinate site evaluation, permitting, and construction so the finished unit matches your intended use, whether that means a detached rental, a garage conversion, or a guest house.

ADU Service Options

ADU Construction
Services We Offer

Urban Complex provides complete ADU construction services covering every property type, from detached units to garage conversions and in-law suite additions.

Detached ADU Construction

We build standalone accessory dwelling units from the ground up, including foundation, framing, and utilities.

Garage Conversion

We convert your existing garage into a fully functional living space with plumbing and electrical work.

Casita & Guest House Construction

We design and build casitas and guest houses that give visiting family private living space.

In-Law Suite Construction

We build in-law suites that give aging parents privacy while keeping them close to home.

Rental Unit ADU Construction

We construct rental-ready ADUs built to generate income and add long-term value to your property.

ADU Planning & Permitting

We handle ADU planning, design coordination, and permitting so your project moves forward without delays.

Site Review & Planning

Property-condition review, access evaluation, preliminary scope development, and project planning.

Design Coordination

Coordination with plans, designers, architects, engineers, and project requirements.

Complete Project Coverage

What We Fully Handle

Urban Complex oversees every part of ADU construction, from permitting and trade coordination to budget tracking and quality assurance, so nothing falls between the cracks.

Permitting & Code Compliance

We secure all permits and handle inspections, keeping your ADU project compliant with local building codes during construction.

Trade & Vendor Coordination

We schedule and manage every subcontractor, supplier, and delivery tied to your ADU, keeping the work properly organized.

Budget & Schedule Oversight

We track costs and timelines, flagging any changes so your ADU project stays on budget and on schedule.

Quality Assurance & Site Protection

We inspect workmanship closely and protect your property during construction, so the finished ADU meets our quality standards.

WHO WE Serve

ADU Construction For Every Property Owner

Urban Complex supports ADU projects tailored to each property owner’s space, intended use, household needs, and long-term objectives.

You want more usable space on your property, whether for family, guests, or additional rental income.

You want a rental unit that increases monthly income and adds long-term value to your property.

You want to expand a property's rental capacity and long-term returns without managing the construction process.

You want to add rentable units across a multifamily property to increase income without disrupting tenants.

OUR PROCESS

Plan. Build. Deliver.

A well-managed approach designed to keep projects organized, communication clear, and work moving forward.

01

Consultation & Site Assessment

We visit your property, review zoning requirements and setbacks, and discuss your goals to identify the right ADU.

02

Design & Permitting

We design your ADU plans and manage the entire permitting process with local building departments and agencies involved.

03

Construction

Our team manages every phase of construction, coordinating trades, materials, and inspections so your ADU stays on schedule.

04

Final Walkthrough & Handoff

We walk you through the finished ADU, confirm it meets your expectations, and hand you a ready unit.

Why
Urban Complex

We Own Every Problem That Comes Up During Construction.

Building an accessory dwelling unit involves more moving parts than most property owners expect: zoning, permits, design, subcontractors, inspections, and timelines that can shift without warning.

Urban Complex removes that burden by acting as your single point of contact from planning through completion. We manage every stage of ADU construction under one accountable team, so you never have to coordinate separate trades or chase down permits yourself.

Our focus stays on quality construction and clear communication at every step, giving you a finished unit that increases property value and expands your income potential without adding extra stress to your busy daily schedule.

Licensed, Insured, And Fully Accountable Throughout.

One Accountable Partner

You work with a single team from first consultation to final walkthrough, so you never have to manage multiple contractors or subcontractors on your own.

Complete ADU Project Management

Urban Complex handles scheduling, permitting, material coordination, and site supervision, giving you complete construction management services without requiring your daily on-site involvement in construction details.

Quality Construction & Assurance

Every ADU project goes through structured quality assurance checks at each stage of construction, so the finished unit meets code requirements and lasts for years.

Transparent Communication

You receive regular updates on budget, timeline, and progress, so you always know where your ADU construction stands without having to ask or follow up.

Licensed & Insured

As a fully licensed and insured general contractor, Urban Complex fully meets local building codes and carries the coverage that protects your property during construction.

Property Value & Income Growth

A well-built ADU increases your property's resale value and creates a new income stream, whether you rent it out or use it for extended family.

Our Work

TAKE A QUICK LOOK

Browse completed ADU builds, from detached units to garage conversions, and see the real value we consistently deliver for owners.

WHAT WE DELIVER

Explore OTHER SERVICES

Explore additional ways Urban Complex supports your property and business goals.

FAQ's

Frequently Asked Questions

An accessory dwelling unit (ADU) is a secondary, self-contained living space built on a residential property, separate from the main home. ADUs include detached units, garage conversions, and attached additions, and typically feature their own kitchen, bathroom, and living area for full independent use.

Yes, Urban Complex works as one of the region’s accessory dwelling unit contractors, building detached units from the ground up, including foundation, framing, plumbing, and electrical work. As your general contractor for ADU construction, we manage the entire process from planning through completion.

Yes, many property owners build ADUs specifically to generate rental income. A detached rental unit or garage conversion gives you a separate, private space to rent out, helping you expand your property’s income potential while adding long-term value to the property itself.

Yes, ADUs work well as in-law suites or guest houses because they offer privacy for family members while keeping them close to home. Urban Complex designs and builds each unit around how you plan to use it, whether for aging parents or visiting guests.

Yes, permitting is part of our complete ADU project management. Urban Complex handles zoning research, plan submissions, and coordination with local building departments, so you don’t have to manage the approval process or track permit requirements on your own at any point.

Yes, Urban Complex provides complete ADU project management from initial planning through final walkthrough. As your single point of contact, we coordinate design, permitting, construction, and inspections, so you deal with one accountable team instead of multiple separate contractors on your project.

ADU construction costs vary based on size, site conditions, finishes, and local permitting requirements. Rather than quote a general figure, Urban Complex evaluates your property and goals directly, then provides a detailed estimate that reflects the actual scope of your project.

Timelines depend on the type of ADU, permitting requirements in your area, and the complexity of the project. Garage conversions typically move faster than detached, ground-up units. Urban Complex gives you a realistic schedule after evaluating your property and construction plans.

In most cases, yes. ADU eligibility depends on local zoning rules, lot size, and setback requirements, which vary by location. Urban Complex evaluates your property early in the process to confirm what type of ADU construction is possible before any construction planning begins.

Start Your Project

Maximize your extra space.

Whether you’re planning a detached ADU, a garage conversion, or a rental unit, Urban Complex manages the entire construction process so you can focus on your property, your business, and your long-term goals.

Proud members

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