Custom ADU Construction

 
Trusted Chattanooga builders delivering custom ADUs, such as mother-in-law suites, garage apartments, and studios

ADU Builders Serving Chattanooga & North Georgia

An Accessory Dwelling Unit can transform the way you use your property. Whether you need a private home for aging parents, a detached guest house, a rental unit, or simply more room to accommodate the way your family lives, an ADU gives you valuable additional space without requiring you to leave the home and neighborhood you already love.

RoofingCo provides complete ADU construction services for homeowners throughout Chattanooga and the surrounding area. While roofing is an important part of what we do, our construction capabilities extend far beyond the roof itself. Our team can manage your entire ADU project, coordinating the work required to turn an idea into a finished, livable space.

Every ADU we build is designed around the homeowner, the property, and the purpose the new space needs to serve. From detached backyard cottages and guest houses to garage apartments and mother-in-law suites, we create custom structures that feel like a natural extension of your property.

 

ADU
Garage apartment above the garage


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More Spare. More Possibilities

Adding square footage doesn’t necessarily mean expanding your existing house. An ADU creates a separate, flexible space that can meet an immediate need while giving you options for the future.

Because we build each ADU around the individual property and homeowner, we can help you think beyond what you need today and create a space capable of adapting with you.

Create a Private Space for Family

An ADU can make multi-generational living significantly more comfortable. Parents, adult children, or other family members can live just steps away while maintaining the independence and privacy of having their own residence.

For homeowners planning ahead for aging parents, a custom ADU also gives you the opportunity to incorporate accessibility and long-term comfort into the design from the beginning.

Build a Dedicated Guest House

Give visiting friends and family a place that actually feels like their own. A detached guest house can include a private bedroom, bathroom, kitchen, and living area, allowing guests to stay nearby without disrupting the routines of your primary household.

When no one is visiting, the same space can potentially serve as an office, hobby room, or other flexible living area.

Add Rental Potential to Your Property

For some homeowners, an ADU is an opportunity to create a separate rental residence on their existing property. A well-designed detached unit or garage apartment can provide useful additional living space while giving your property greater flexibility over the long term.

If rental income is part of your plan, we’ll work with you to think through the layout, privacy, access, and functionality of the space during the planning process.

Separate Work From Home

Working from your kitchen table isn’t always an ideal long-term solution. A backyard ADU can become a dedicated home office, studio, workshop, or creative space that gives you separation from the main house without adding a commute.

Better yet, designing the building as a flexible living space gives it the ability to serve a completely different purpose later.

Make Better Use of Your Property

If you have underused space on your lot, an ADU can turn it into something your family actually uses. Rather than building simply for the sake of adding square footage, we’ll help you think strategically about how the new structure fits into your property and supports your plans for the future.

Full-Service ADU Construction From Start to Finish

Building an ADU involves many of the same trades, decisions, and construction phases as building a home. That’s why choosing an experienced contractor who can oversee the entire project matters.

RoofingCo provides complete ADU construction in Chattanooga, coordinating the different stages of your build so you don’t have to manage a collection of separate contractors yourself.

ADU

ADU Planning and Design

Every successful project starts with understanding what you’re trying to build and why.

We’ll talk through important considerations including:

  • How you intend to use your ADU

  • Available space on your property

  • Preferred size and layout

  • Architectural style

  • Privacy and access

  • Budget

  • Utilities and site considerations

  • Your current and future plans for the space

From there, we can develop a construction plan tailored to your home and property.

Preparing Your Property for Construction

Before the structure goes up, the site needs to be ready for it. The exact work required will depend on your lot and the location of your ADU.

Site preparation may involve excavation, grading, drainage considerations, utility coordination, and foundation preparation. Evaluating these factors early helps us develop a realistic plan for construction and identify potential challenges before the build is underway.

Foundation and Structural Construction

Your ADU needs to perform like a home because, in many cases, that’s exactly what it is.

We coordinate the foundation and structural construction necessary to create a durable building designed for long-term residential use. From the foundation through framing, each component of the structure is built with the finished home in mind.

Roofing and Exterior Construction

This is where our roots come in especially handy.

A high-quality roofing system is essential to protecting any residential structure from Chattanooga’s rain, storms, heat, and changing seasons. RoofingCo brings extensive roofing experience directly into the ADU construction process, helping ensure your new structure is protected by a roof built for long-term performance.

We also coordinate the other exterior elements necessary to create a finished structure, including siding, windows, doors, and exterior details.

Interior Construction and Finishing

Once the structure is enclosed, we’ll continue managing the project through the work necessary to turn it into a comfortable, finished space.

Depending on your ADU design, construction may include:

  • Plumbing

  • Electrical

  • HVAC

  • Insulation

  • Drywall

  • Flooring

  • Kitchen installation

  • Bathroom construction

  • Painting

  • Trim and finish carpentry

  • Fixtures and final details

The result is a complete space that’s ready to use, not simply a shell that requires another contractor to finish.

 


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What Type of ADU Can You Build?

“ADU” describes a wide range of secondary living spaces. The right approach depends on your property, available space, budget, and how you ultimately plan to use the building.

RoofingCo builds custom ADUs throughout the Chattanooga area, including the following.

Detached Accessory Dwelling Units


A detached ADU is a standalone residential structure located on the same property as your primary home. Because it doesn’t share walls with the main residence, it offers excellent privacy and tremendous flexibility.

Detached ADUs can work especially well as guest houses, rentals, homes for family members, private offices, or backyard cottages.

Attached ADUs and Home Additions


An ADU can also be incorporated into or attached to your existing home. This approach may be ideal for homeowners who want a separate living area while maintaining a closer physical connection to the primary residence.

Depending on the layout, an attached ADU can include its own entrance, kitchen, bathroom, bedroom, and living space.

Garage Apartments


Make your garage work harder for you.

Garage apartments combine vehicle or storage space with a separate residential area above or alongside it. For properties where yard space is at a premium, this can be an efficient way to add a second living area without dedicating a large portion of the lot exclusively to an ADU.

Guest Houses and Backyard Cottages


A detached backyard cottage gives guests their own comfortable place to stay while maintaining privacy for everyone.

These structures can be designed as compact studios or more complete residences with one or more bedrooms, a kitchen, bathroom, and living space. We’ll help you determine what makes sense based on your available space and how frequently you expect to use the building.

Mother-in-Law Suites


Many homeowners begin researching ADUs because they want family nearby without asking anyone to give up their independence.

A custom mother-in-law suite can provide a parent or other family member with a private residence just steps from the main home. The layout can also be designed with accessibility, mobility, and aging in place in mind, helping the space remain comfortable as needs change.

Studios, Offices and Flexible Backyard Spaces


Your ADU doesn’t have to have one permanent purpose.

We can build flexible spaces that function as offices, art studios, hobby rooms, pool houses, guest accommodations, or a combination of uses. Designing for flexibility now can give you significantly more options for the property later.

Why Choose RoofingCo as Your Chattanooga ADU Builder?

An ADU is a major addition to your property. You need a contractor who understands that you’re not simply putting up an outbuilding. You’re creating finished residential space that needs to look good, function well, and hold up for years to come.

One Team for the Entire Build


You shouldn’t have to find one company for the structure, another for the roof, and still others to finish the interior.

RoofingCo manages ADU construction as a complete project, coordinating the different trades and stages required to get from an empty piece of your property to a finished space.

Residential Construction Experience


Our experience working on homes gives us an understanding of the details that matter in residential construction, from protecting a structure against the elements to creating an exterior that works aesthetically with the existing home.

That experience informs every ADU we build.

Roofing Expertise Built Into Your Project


An ADU is only as protected as its exterior envelope.

As roofing specialists, we understand how important proper roof design, materials, installation, ventilation, flashing, and drainage are to the longevity of a structure. Instead of treating the roof as one small piece of the project, we build with long-term protection in mind.

Custom Construction, Not a One-Size-Fits-All Package


Your property isn’t identical to your neighbor’s, and your reasons for building aren’t either.

We approach ADU construction accordingly. We’ll work with you to create a structure appropriate for your lot, your primary home, and the way you want to use the space rather than forcing your project into a predetermined template.

Local Chattanooga Contractors


Building in Chattanooga means accounting for local properties, weather, terrain, drainage, architectural styles, and construction requirements.

As a local contractor, RoofingCo understands the area and brings that knowledge to the planning and construction of your ADU.

You may already know exactly what you want to build. Or you may simply be looking at an unused portion of your property and wondering what’s possible.

Either way, that’s a good place to start.

RoofingCo can help you explore your options, develop a plan, and manage the construction necessary to create a custom ADU designed around your property and your goals.


Call RoofingCo.com today for a free estimate or in-home consultation.

📞 423-565-0050
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