ADU Contractor

Looking for Your Next ADU Project?

Adding an Accessory Dwelling Unit (ADU) to your property is more than just an upgrade – it’s a smart investment in your future. At United A&E Construction, we specialize in designing and building high-quality ADUs that combine comfort, function, and style. Whether you want to generate rental income, create a private space for family members, or maximize unused square footage, our team delivers custom solutions tailored to your needs.

An ADU not only enhances your lifestyle but also significantly boosts your property’s value. With decades of construction expertise, we make the process seamless—from concept to completion.

99%

Satisfied customers

Over 20 Years 20 years of Construction Excellence

At United A&E Construction, we’ve built our reputation on precision, transparency, and craftsmanship. Our experienced team has completed countless ADU projects, helping homeowners transform their properties into functional, high-value spaces.

Experienced Professionals

A team of skilled experts dedicated to delivering superior results.

Customer-First Approach​

clear communication & responsive service

Proven Results

durable builds designed to last

why choose us

Why Add an ADU to Your Property?

An Accessory Dwelling Unit (ADU) is a secondary housing unit with its own kitchen, bathroom, and living area. It can be detached, attached, or converted from an existing structure such as a garage or basement.

Benefits of an ADU include:

  • Generate passive income through rentals

  • Provide independent living for aging parents or adult children

  • Create a private guest house, studio, or office

  • Increase overall property value

  • Maximize underused land or square footage

With housing costs on the rise, ADUs have become one of the most practical and profitable home improvements.

Comprehensive ADU Design & Build Services

We provide end-to-end ADU construction, managing every step of the process:

Site assessments & feasibility studies
Architectural planning & custom design
Permit processing & code compliance
Construction & project management
Full interior finishes & utility hookups

Our design philosophy balances functionality, aesthetics, and long-term durability, ensuring your ADU fits seamlessly with your existing property.

Types of ADUs We Build

We tailor every ADU to meet your needs and property requirements:

  • Detached ADUs – standalone units, perfect for rental income or full-time occupancy

  • Attached ADUs – built into or connected to the primary residence

  • Garage Conversions – transform unused garages into functional living spaces

  • Basement ADUs – remodel underused basements into independent units

  • Above-Garage Units – add a new living space above an existing garage

Our team helps you determine which option best suits your property, budget, and lifestyle.

Built to Code. Built to Last.

We take care of zoning laws, permits, and inspections, ensuring your ADU is 100% compliant and safe. Using premium materials and proven construction methods, we guarantee durability and performance. From energy-efficient insulation to modern HVAC systems, every detail is chosen to maximize comfort, reduce utility costs, and support sustainability.

Transparent Pricing & Flexible Financing

We believe in cost transparency. Every project comes with a detailed estimate, broken down by line items so you know exactly where your money goes.

To make your ADU more accessible, we partner with trusted lenders to offer flexible financing options. Whether you’re looking for a luxury build or a practical addition, we help you find a plan that works for your budget.

Our Streamlined 3-Step Process

  1. Consultation & Planning – Free consultation to assess your property, goals, and budget.
  2. Design & Permitting – Finalize layout, materials, and secure necessary permits.
  3. Construction & Delivery – Expert construction with regular updates and on-time completion.
  4.  

Ready to Build Your ADU?

Call (856) 606-0764 or request a free consultation today. Let’s turn your vision into a beautiful, functional ADU that enhances your lifestyle and property value.

Most ADUs range from 400–1,200 sq ft, depending on zoning.

Yes—professionally built ADUs increase resale value and market appeal.

Absolutely. Many clients use them for rental income or Airbnb.
Not always. We guide you through shared vs independent utility options.

On average, 4–8 months from design to final walkthrough.

Ready To Start? Give Us a Call TODAY

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