ADU Contractors in Cary, NC

Transform your property with Cary’s trusted ADU (Accessory Dwelling Unit) contractors. At AG-CM, we specialize in building ADUs that blend functionality and long-term value.

Why Choose Us

Proven Experience & Credentials

With years of industry experience, AG-CM stands among the top ADU construction contractors in North Carolina.

Full Range of Construction Services

From design to final inspection, we provide full-service project management to ensure stress-free ADU construction services.

Transparent Pricing & Timelines

We offer clear quotes and an honest timeline. You’ll know exactly what you are paying.

Local Expertise & Certifications

As a Cary-based team and National Association of Home Builders (NAHB) member, we understand local codes and deliver compliant, lasting results.

What is an ADU?

An Accessory Dwelling Unit (ADU) is a self-contained living space built on the same property as your main home. ADUs can be designed to serve a wide range of needs, making them a valuable and flexible addition to any property.

Different Types of Uses of an ADU

In-Law Suite – An ADU can provide a comfortable and private living space for aging parents or extended family members—allowing loved ones to stay close while maintaining their independence.
Guest House – Perfect for visitors, a guest house ADU offers a welcoming and private place for friends and family to stay without intruding on your main home’s space.
Investment Rental or Airbnb – Many homeowners use ADUs as rental units to generate additional income. Whether for long-term tenants or short-term stays like Airbnb, an ADU can be a smart financial investment.
Home Office or Studio – For those who work remotely or have creative pursuits, an ADU can serve as a dedicated home office, art studio, or music space helping separate work and home life.
Mancave or She-Shed – An ADU can also be transformed into a personal retreat—a space to relax, pursue hobbies, or simply unwind away from the main household activity.
Additional Bedroom or Living Space – Families often use ADUs to expand their living space, adding an extra bedroom, living area, or storage-equipped suite to accommodate changing needs over time.

Benefits of Working With Us

Personalized Design

Our ADU design-and-build approach ensures every project is tailored to your vision.

Quality You Can Trust

We use premium materials and skilled craftsmanship to ensure lasting durability.

Stress-Free Process

From permits to the final walkthrough, we take care of it all.

Increased Property Value

Expert-built ADU home construction adds both comfort and value to your home.

Process

Our Proven Process

Step 4. Construction & Supervision

As a trusted ADU construction company, we oversee each phase with precision and care.

Step 5. Final Review & Handover

We walk you through your finished space to ensure your 100% satisfaction before completion.

Your Local Specialists for High-Quality ADU Construction

We bring craftsmanship, integrity, and precision to every project.

Our transparent process keeps you informed and confident throughout.

Proudly serving North Carolina homeowners since 2021 with trust and professionalism.

Cost & Financing

Transparent Quotes

Our clear pricing ensures you know exactly what your investment covers.

Value for Every Budget

As a reliable accessory dwelling unit builder, we provide cost-effective options without compromising quality.

Service Areas

Serving homeowners across the Triangle area with trusted ADU expertise.

Testimonials

What our Customers Say

Frequently Asked Questions

What is an ADU, and why to build one?

An ADU(Accessory Dwelling Unit) is a self-contained home on your property. It’s ideal for family use, rentals, or extra living space.

How long does construction take?

Please consult our team for exact details.

Do you handle permits and inspections?

Our team manages all approvals to ensure your project meets local codes.

Looking For A Trusted Accessory Dwelling Unit Contractor?

Contact us today and let our team help you create the extra space, increase rental income, or develop a guest retreat that your property deserves.