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Chattbuilt

Tennessee

ADU Builders

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Website

https://www.chattbuild.com/

Chattbuilt is a Chattanooga-based ADU contractor specializing in the design, planning, permitting, and construction of accessory dwelling units throughout the Chattanooga area. Their team helps homeowners navigate the complexities of ADU development by providing structured project management and guidance from the earliest planning stages through final inspection.

As an experienced accessory dwelling unit builder, Chattbuilt focuses on creating functional, code-compliant living spaces tailored to the specific goals of each property owner. Whether the project involves a detached ADU, garage conversion, backyard cottage, or in-law suite, their process is designed to simplify what can often be a complicated construction and permitting experience.

Full-Service ADU Construction in Chattanooga

Chattbuilt provides comprehensive ADU construction services that cover every major phase of the project.

Their services include:

Detached ADUs
Garage conversion ADUs
Backyard cottages
In-law suites
Secondary residential structures
ADU planning and design
Permit acquisition
Construction management
Inspection coordination

Their team works closely with homeowners to develop practical solutions that align with both the property layout and local zoning regulations.

Understanding Chattanooga ADU Regulations

As a local ADU builder, Chattbuilt stays current with Chattanooga’s zoning laws and permitting requirements to help keep projects compliant and on track.

Key Chattanooga ADU Requirements

Current Chattanooga ADU regulations include:

ADUs are permitted in areas zoned for single-family detached dwellings (R-1 zoning)
Multi-family properties such as townhomes and apartment complexes are not currently eligible for ADUs
Accessory dwelling units cannot exceed 700 square feet of conditioned living space
ADUs must contain at least 200 square feet of conditioned living area
Units must be built on permanent foundations and cannot be placed on wheels
The ADU and primary residence must remain under the same property ownership
Existing parking displaced during construction may need to be replaced or maintained

These requirements are an important part of the planning process for homeowners considering adding an accessory dwelling unit to their property.

Historic District ADU Construction

Chattbuilt also works with homeowners in Chattanooga’s historic districts, including:

Fort Wood
St. Elmo
Battery Place
Ferger Place

Projects within historic districts require review and approval from the Chattanooga Historic Commission as part of the permitting process. Their familiarity with these additional approval requirements helps streamline planning and avoid unnecessary delays.

Rental and Property Use Considerations

Accessory dwelling units in Chattanooga can be built on both owner-occupied and rental properties, though homeowners should verify whether any HOA restrictions apply within their neighborhood.

Regarding short-term rentals:

ADUs may generally be rented for up to 30 days without a permit
Properties within Chattanooga’s short-term rental boundary may apply for vacation rental permits
Certain restrictions currently apply to non-owner-occupied vacation rentals due to local permitting moratoriums

Chattbuilt helps homeowners understand how these regulations may impact the intended use of their ADU project.

Design, Permitting, and Construction Management

As a full-service ADU contractor, Chattbuilt manages the administrative and construction aspects of the project on behalf of the homeowner.

Their process includes:

Customized Design and Planning

Each project is designed around the homeowner’s goals, property layout, and intended use of the accessory dwelling unit.

Permit Acquisition and Compliance

Chattbuilt handles permit submissions, plan reviews, paperwork, and inspection scheduling to help reduce administrative burden for the client.

Construction Oversight

Construction is completed with attention to project timelines, workmanship quality, and compliance with Chattanooga building regulations.

A Structured Approach to ADU Projects

Building an ADU involves balancing zoning requirements, permitting timelines, budget planning, and construction logistics. Chattbuilt’s structured process is designed to make that experience more manageable for homeowners throughout Chattanooga and surrounding communities.

Whether adding a detached backyard cottage, converting a garage into living space, or building a private in-law suite, their focus remains on delivering practical, compliant, and thoughtfully built accessory dwelling units.

Business Hours

Monday: 8:30 AM – 7:00 PM
Tuesday: 8:30 AM – 7:00 PM
Wednesday: 8:30 AM – 7:00 PM
Thursday: 8:30 AM – 7:00 PM
Friday: 8:30 AM – 7:00 PM
Saturday: 10:00 AM – 3:30 PM
Sunday: Closed

Service Area

Chattanooga

Facebook

https://www.facebook.com/chattbuildco

Instagram

https://instagram.com/chattbuildco

Chattanooga, Hamilton County, East Tennessee, Tennessee, United States

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