All Under One Roof

Accessory Dwelling Unit Construction by All Under One Roof

All Under One Roof offers professional ADU construction services designed to help property owners make the most of their available space. Whether the goal is a rental unit, a guest suite, or a multi-generational living arrangement, they design and build fully functional accessory dwelling units that complement the existing home and meet all local code requirements.

As an experienced ADU contractor, All Under One Roof handles every phase of the project from the ground up. Their process covers:

1. Designing a self-contained living unit that meets zoning, setback, and occupancy requirements
2. Building the foundation, framing, roofing, and exterior envelope to complement the main home
3. Installing full utilities — plumbing, electrical, HVAC, and insulation — to support independent living
4. Completing interior finishes, kitchens, bathrooms, and storage to create a functional, code-compliant space

This start-to-finish approach means clients work with a single accessory dwelling unit builder rather than coordinating between multiple contractors. All Under One Roof also handles all required building and construction permits, simplifying the process for the property owner.

What All Under One Roof Brings to the Project

All Under One Roof has been a locally and family-owned business since 1996, bringing over 31 years of industry experience to each project. Their team includes master craftsmen with a focus on quality workmanship and attention to detail. They offer in-house design services, which helps ensure a cohesive plan from concept through completion.

Some of the key aspects of working with All Under One Roof include:

1. Over 31 years of experience in the construction industry
2. In-house design services for integrated planning
3. Transparent communication throughout the project
4. Manufacturer's warranty on materials
5. Lifetime workmanship warranty on labor
6. Fully licensed and insured
7. On-site estimates for accurate pricing
8. Financing options available
9. Se habla español

As a detached ADU builder and granny flat builder, All Under One Roof is equipped to take on a range of accessory dwelling unit projects. Their experience as a garage conversion contractor and in-law suite builder means they can work with different property configurations and client needs.

Planning Your ADU Project

For property owners considering an accessory dwelling unit — whether a backyard cottage, a Casita, or a converted garage — All Under One Roof provides guidance through each step of the construction process. Their team works to align the project with the client's vision, lifestyle, and budget, while ensuring the finished unit is safe, functional, and built to last.

With a combination of long-standing local experience, comprehensive services, and a single point of contact from start to finish, All Under One Roof presents a practical option for homeowners looking to add an accessory dwelling unit to their property.