Rardin & Carroll Architects is a locally rooted architecture firm that handles residential renovations, new homes, and light commercial projects across the Chattanooga region. The practice operates at a scale where principals are directly involved in client work, rather than filtering projects through layers of staff, and focuses on designs that fit the region's aesthetic and climate patterns.
The firm tackles house additions and full renovations, new residential construction, and small commercial work including office interiors and professional buildings. Projects typically range from $200,000 residential renovations to $2 million-plus new builds and commercial commissions. Unlike larger firms that may pursue institutional work or spec-based development, Rardin & Carroll concentrates on direct client relationships where the architect works closely with homeowners or business owners through design, permitting, and construction oversight.
The practice operates from a Chattanooga base and draws most of its work from Hamilton County and surrounding areas, though principals will travel for projects in East Tennessee. This regional focus means the architects understand local building codes, contractor relationships, and how designs perform in the area's humid subtropical climate.
Architectural services are typically charged on a percentage-of-construction-cost basis, which is standard across the profession. For residential work, expect fees in the 8 to 12 percent range of the total project budget, depending on complexity and scope. A $300,000 renovation would generate an architectural fee of roughly $24,000 to $36,000. Commercial work may be priced by square footage or a flat fee for simpler projects.
The firm offers full-service design, which includes schematic design (early concept drawings), design development (refined plans and details), construction documents (drawings used for bidding and building), and construction administration (site visits during building). Clients can also contract for partial services such as design-only consultation without permitting or construction oversight, which reduces cost but is less common.
Initial consultation is typically complimentary or a flat fee to discuss the project scope and whether the firm is a fit.
Chattanooga's architecture market divides loosely into three tiers. Larger firms like CJWM (formerly Coreslab Jackson Wilson Moss) handle institutional and mixed-use projects and may be less accessible for a residential homeowner. Solo practitioners and very small two-person firms offer lower fees and direct access but may lack administrative staff and scheduling flexibility for longer projects.
Rardin & Carroll sits in the middle: experienced enough to manage complex permitting and coordinate with contractors and engineers, but small enough that a principal architect is visible to the client. This matters for residential clients who value continuity and for commercial clients who want to work with the person making design decisions, not a project manager.
Choose Rardin & Carroll if you need hands-on involvement from the architect and have a regional project that fits the firm's residential and light-commercial focus. Choose a larger firm if your project involves public funding, zoning boards, or complex institutional requirements. Choose a solo architect if you want the lowest fee and are comfortable managing more of the coordination yourself.
The firm suits homeowners planning a substantial renovation or new build who want to work directly with the architect and have time for the design process. It also works for local business owners opening a professional office or small commercial space who value aesthetic design alongside function.
It is less suited for spec developers building multiple units quickly, for clients with very tight budgets who cannot absorb a percentage-based fee structure, or for projects outside the Chattanooga region where the firm's local knowledge and contractor relationships are less valuable.
A prospective client typically meets with a principal to discuss the project scope, budget, timeline, and site conditions. If the property exists, the architect may visit to assess the building, land, utilities, and any constraints. During this meeting, the firm determines whether the project aligns with its strengths and availability. The architect will explain the design process, outline what drawings and permits are needed, and provide a preliminary fee estimate.
Bring a clear sense of your budget, timeline, and the problem you are solving (expanding a home, updating dated commercial space, building new). Have any deed, survey, or existing floor plans on hand if the property is already built.
Rardin & Carroll operates standard business hours and is based in Chattanooga; confirm current office location and whether phone consultations are available by reaching out directly. Most design work happens in the office, but site visits occur at your property.
Rardin & Carroll earns its reputation in Chattanooga through consistent design quality and a direct-access model that smaller firms often cannot maintain at this scale and complexity level. For homeowners and business owners who value working with a real architect rather than a draftsperson, the firm fills a practical middle ground in the local market.
